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EP3864240B1 - Griffanordnung zum öffnen von fenster- oder türflügeln - Google Patents

Griffanordnung zum öffnen von fenster- oder türflügeln Download PDF

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Publication number
EP3864240B1
EP3864240B1 EP19783504.4A EP19783504A EP3864240B1 EP 3864240 B1 EP3864240 B1 EP 3864240B1 EP 19783504 A EP19783504 A EP 19783504A EP 3864240 B1 EP3864240 B1 EP 3864240B1
Authority
EP
European Patent Office
Prior art keywords
handle
handle assembly
insert
square
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP19783504.4A
Other languages
English (en)
French (fr)
Other versions
EP3864240A1 (de
Inventor
Jean-Yves Corbin
Jean-Luc RICEVUTO
Mathias D'estais
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Capital Innovation SARL
IDS SARL
Original Assignee
Capital Innovation SARL
IDS SARL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Capital Innovation SARL, IDS SARL filed Critical Capital Innovation SARL
Publication of EP3864240A1 publication Critical patent/EP3864240A1/de
Application granted granted Critical
Publication of EP3864240B1 publication Critical patent/EP3864240B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E05B3/04—Fastening the knob or the handle shank to the spindle by screws, springs or snap bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0033—Spindles for handles, e.g. square spindles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0056—Locks with adjustable or exchangeable lock parts
    • E05B63/006—Locks with adjustable or exchangeable lock parts for different door thicknesses
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E05B3/06—Fastening knobs or handles to lock or latch parts by means arranged in or on the rose or escutcheon
    • E05B3/065—Fastening knobs or handles to lock or latch parts by means arranged in or on the rose or escutcheon with spring biasing means for moving the handle over a substantial distance, e.g. to its horizontal position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings

Definitions

  • the invention relates to the technical field of building or housing opening handles. More particularly, the invention relates to the rapid mounting of at least one handle on a window, door or French window type opening mechanism.
  • the document DE 949 275 C describes fixing a square sash.
  • window, door or French window type sashes are marketed and delivered separately from their handles for storage reasons and particularly for stacking the sashes, but also to allow customization of the sashes by the style of the chosen handles.
  • crutches on plate which are in the form of a shaped plate to be pressed against a portion of the door and a so-called crutch handle generally in the shape of L or buttons extending in a plane substantially perpendicular to the plate; and crutches on rosette which are in the form of a crutch around which is arranged a so-called rosette washer.
  • handles are conventionally intended to be arranged on an opening via a square itself mounted in a follower intended to actuate the lock or the locking mechanism of the opening during its rotation.
  • the square is a generally metallic rod allowing the articulation of the handle in relation to the opening.
  • the square can be either through in the case of a trim, that is to say the assembly of two opposite handles on either side of an opening or blind in the case of an assembly of a handle on one side of the sash only.
  • the handles are fixed via the rosette or via the plate directly on the opening by a needle system and/or by screwing.
  • These conventional fixing systems require tools, leave marks on the opening during eventual dismantling and the fixing operation is in itself neither quick nor easy.
  • Numerous inventions propose so-called rapid or simplified systems for fixing or mounting a handle on the leaf, taking into account, for example, the variation in thickness of the leaf.
  • the adjusting device comprises a coupling with a magnet or a thread for fixing the adjusting device on the locking chamber, an outer part intended to be fixed on the rosette or the plate and an inner part with the magnet, the parts outer and inner being adjustably connected to each other by an intermediary.
  • an insert with complementary teeth of the rack is inserted in the handle during the translation of the handle on the square, the teeth of the insert cooperate with the teeth of the rack and deform slightly to facilitate the movement of the handle on the rack.
  • the teeth return to their undeformed shape and freeze the position of the handle on the square with no possible return.
  • the adjustment of the mounting relative to the thickness of the door is achieved by the progression of the translation of the second handle on the square until said second handle comes into abutment against the door.
  • a grub screw is inserted into the sleeve of the handle which cooperates with a groove made in the insert of said second handle.
  • None of these inventions takes into account the ergonomics or gestures of the non-professional end user. Indeed, the latter may be required to mount his own personalized handles on several different openings in order to harmonize a room, the assembly but especially the dismantling of said handles are complex and there is no margin for error. possible. In addition, rare or even non-existent are the models of handles that fit just as well on a window as on a door or a French window and offer quick assembly, without tools and adaptable to any thickness of opening. Furthermore, these devices present risks of reliability and durability associated with locking by screwing or using a spring to hold the teeth in position in the rack.
  • the object of the invention is to remedy all or part of the aforementioned drawbacks and in particular to allow rapid and ergonomic assembly of a fitting or of a single handle offering an adjustment range allowing adaptation to the thickness of the opening.
  • the advantage of such a handle assembly lies in the ease of assembly and securing of the first handle to the square opening and to the opening. Indeed, the assembly is rapid since a translation of the first handle on and around the square of the opening is sufficient for the assembly of the first handle. Securing is then performed intuitively by actuation of the handle in rotation in a direction of rotation of the handle, preferably in the direction of actuation of the handle.
  • the first handle is preferably configured to, in the connection configuration, rotate the square opening relative to the opening.
  • the rotational movement of the first handle around the longitudinal axis of the square opening can preferably be at an angle of substantially 45° or 90° or 135°.
  • a 45° rotation preferably corresponds to mounting a handle assembly comprising a single handle on a window without depth adjustment.
  • a 90° rotation preferably corresponds to mounting a handle assembly comprising a first handle and a second handle with depth adjustment.
  • a rotation of 135° preferably corresponds to mounting a handle assembly with a single handle on a window with a grappling hook device.
  • the relief of the square opening preferably extends over a determined distance, each point of the distance preferably corresponding to a depth of depression of the handle. So the cooperation the relief of the sash square and the housing of the first handle at one point allows locking in translation at the chosen depth, which allows the easy use of such a handle assembly regardless of the thickness of the opening.
  • the handle assembly according to the invention preferably makes it possible to absorb a variation in thickness of the leaf of the order of substantially 10 mm.
  • the housing is preferably through or blind.
  • the housing is preferably formed in an end portion of the first handle.
  • the housing preferably comprises an internal wall delimiting an internal volume shaped to receive at least part of the square opening.
  • the housing is preferably of generally cylindrical shape.
  • the housing preferably comprises at least one locking member configured to cooperate with a complementary locking member in the securing configuration, the locking member preferably being directly or indirectly formed in the housing.
  • the housing preferably comprises at least one complementary relief provided in its internal volume, preferably configured to cooperate with a relief of the square opening.
  • the complementary relief of the housing preferably comprises a rack or a succession of projecting lugs extending longitudinally over at least a portion of the internal volume of the housing.
  • the locking member can preferably take the form of a lug or a notch or a succession of ribs or grooves.
  • the locking member is preferably made in the internal volume of the housing.
  • the locking member is preferably a notch configured to cooperate with a complementary locking member in the form of a lug provided directly or indirectly on the square opening.
  • the locking member is preferably a lug configured to cooperate with a complementary locking member in the form of a notch provided directly or indirectly on the square opening.
  • the cooperation between the locking member and the complementary locking member is preferably a bayonet-type cooperation.
  • the locking member and the complementary relief can be combined into one and the same member for locking in rotation and in translation.
  • the housing preferably comprises an insert integrated into the internal volume of said housing.
  • the insert preferably has a shape which matches the shape of the housing of the first handle and preferably more particularly the shape of the interior wall of the housing delimiting the internal volume of the housing.
  • the insert is preferably made prisoner and blocked in the internal volume of the housing.
  • the insert can be sealed, riveted, force-fitted, etc.
  • the insert is preferably of generally cylindrical shape.
  • the insert preferably comprises a through recess delimited by an internal wall.
  • the insert preferably comprises an outer wall intended to be in contact with the inner wall of the housing.
  • the insert preferably comprises at least one angular guide element configured to cooperate with a complementary guide element formed in the internal wall of the housing.
  • the guide element can be a pin or a recess or a rib or a groove
  • the complementary guide element can respectively be a recess or a pin or a groove, or a rib.
  • the locking member of the housing can be positioned on the insert, preferably on the internal wall of the insert.
  • the complementary relief of the housing can be arranged on the insert.
  • the thickness of the internal wall of the insert preferably has a radial variation forming a cylindrical ramp.
  • the inner wall of the insert preferably forms a radially progressive ramp.
  • This geometry makes it possible to move a moving part of an adapter from a retracted position in which the complementary relief and the relief of the square opening are not in contact, to an engagement position in which the complementary relief and the relief of the sash square are matched and engaged with each other.
  • the ramp can be provided directly in the housing.
  • the ramp preferably comprises at least one stop on one end of said ramp in order to mark a first extreme position corresponding to the retracted position of the moving part.
  • the ramp can be symmetrical and have a first end and a second end converging towards a central portion, from the first end towards the central portion the ramp is descending and from the central portion to the second end the ramp is ascending.
  • This configuration allows rotational movement of the first handle and therefore of the insert, either clockwise or counterclockwise.
  • the housing preferably comprises an adapter shaped to be housed in the insert or in the housing directly, said adapter preferably comprises an internal cavity adapted to the shape of the square opening.
  • the adapter preferably serves as an intermediary between the insert and the square opening. And more particularly, the adapter preferably carries the complementary relief intended to cooperate with the relief of the square opening.
  • the adapter preferably comprises a main body in which the internal cavity is made.
  • the internal cavity is through.
  • the adapter is preferably free to rotate in the housing of the first handle.
  • the complementary locking member intended to cooperate by complementarity with the locking member of the housing positioned on the insert or on the housing is preferably arranged on the adapter.
  • the complementary locking member can be at least one projecting lug, a recess or notch, a rib, a groove or a surface state equipped with relief(s) etc. depending on the shape of the locking member.
  • the adapter preferably comprises an elastically deformable portion configured to, in a first state, be compressed by a portion of the insert resting on said elastically deformable portion of the adapter, and in a second state be released so that it cooperates with a retaining recess in the insert.
  • the complementary relief of the housing can be arranged on the adapter directly or indirectly.
  • the adapter preferably comprises a moving part removably mounted on the main body of the adapter.
  • the moving part can be formed as a single piece with the main body of the adapter or separately.
  • the moving part is formed in one piece with the main body, the latter is preferably connected with at least one elastically deformable connection to the main body.
  • the movable part is preferably configured to be movable between a retracted position and an engagement position with respect to the main body.
  • the complementary relief of the housing is preferably positioned on the moving part.
  • the main body of the adapter preferably comprises an opening through which the complementary relief is intended to project in the engagement position of the moving part.
  • the moving part preferably comprises a bearing surface opposite the complementary relief, the bearing surface being shaped to cooperate with the ramp of the insert, so that when the handle is in the configuration securing, the movable part moves in the main body in the engagement position, the movement of the movable part being induced by the rotation of the handle and more particularly of the insert around the longitudinal axis of the square opening , the ramp formed in the insert forcing the movement of the moving part by exerting pressure on said moving part.
  • the square opening preferably comprises at least one relief arranged directly or indirectly on the square opening.
  • the square opening preferably comprises at least one part of square cross-section.
  • the part of square cross-section preferably being the part intended to pass through the follower of the leaf or to cooperate with a lock mechanism of the leaf.
  • the section of the square of the opening can be of a shape other than square, for example triangular, rectangular or polygonal or any other shape adapted to the mechanism of the opening.
  • the square opening preferably comprises a first end intended to cooperate with the first handle.
  • the square opening preferably comprises a second end opposite the first end, the second end being intended to cooperate with a second handle or with a follower of the opening.
  • the square opening preferably comprises at least one relief provided over at least part of its length, and configured to cooperate with the relief fitted to the housing or the insert or the adapter.
  • the relief of the square opening may comprise a rack or a succession of grooves or hollows relative to the surface of the square opening, extending longitudinally along the longitudinal axis of the square. opening.
  • the relief of the square opening which is in the form of a rack or a succession of projecting lugs, allows the depth adjustment of the first handle on the square opening and its locking in translation on the longitudinal axis of the sash square.
  • the square opening preferably comprises an additional locking member which can be in the form of a lug or a notch, which participates in what allows the locking in rotation of the first handle on the sash square.
  • the relief of the square opening can incorporate the additional locking member.
  • the additional locking member can be arranged directly or indirectly on the square opening.
  • the complementary locking member can be arranged directly or indirectly on the adapter.
  • the complementary locking member is preferably a notch configured to cooperate with a locking member of the housing.
  • the complementary locking member is preferably a lug configured to cooperate with a locking member of the housing, for example a notch.
  • the handle assembly preferably further comprises a hooking device configured to allow the hooking of the first handle to an opening mechanism or to a second handle of the handle assembly .
  • the attachment device preferably comprises a grapple, a drive rod for the grapple and a drive pin for the drive rod.
  • the square opening preferably comprises a through hole extending longitudinally through the square opening and shaped to at least partially house a drive rod.
  • the drive pin is preferably mounted on a first end of the drive rod and is shaped to be housed in the housing of the first handle.
  • the grab is preferably mounted on a second end of the drive rod opposite the drive pin.
  • the grab in the passing position, is preferably in the extension of the square opening, which allows the mechanism of the opening and more precisely the follower to pass, the square opening being preferably sized to cooperate by complementarity of form with the follower of the mechanism.
  • the grab While in the hooking position, the grab is preferably projecting relative to the profile of the sash square, which prevents the grab from passing into the sash mechanism and precisely through the follower.
  • the square opening preferably comprises faces which in the passage position are coplanar with the faces of the grapple and which in the hooking position intersect with the faces of the grab.
  • the grapple preferably passes from the passage position to the hooking position by a rotation, by a determined angle, preferably by an angle of 45°, of the first handle.
  • the attachment device preferably comprises a compressible member with elastic deformation, for example a spring or an elastically deformable membrane, the compressible member being positioned around a part of the drive rod .
  • the grapple and the drive pin are preferably crimped onto the drive rod.
  • the drive pin is housed in the first handle.
  • the grapple in an intermediate configuration of the first handle, between the initial configuration and the connection configuration, the grapple is preferably in the passage position, the housing portion of the first handle is pressed against the base and the elastically deformable compressible member is compressed inside the housing portion of the first handle.
  • the compressible member with elastic deformation in the securing configuration, the compressible member with elastic deformation is released, the complementary locking member is housed in the locking member.
  • the bases or rosettes used in mounting the handles on the sashes are preferably generally fixed using screws.
  • the base is preferably secured to the opening by screwing two screws into the cremone mechanism.
  • the technical solution developed according to the invention preferably uses the sash hole made in the doors or windows to allow the square sash to pass through the follower of the lock.
  • This hole is preferably generally of a standardized diameter of 22mm for doors.
  • front portion of an element preferably means a portion which, in the assembly direction, is proximal to the first handle of the handle assembly.
  • the term "rear portion" of an element preferably means a portion opposite to the front portion and distal, in the assembly direction, to the first handle of the handle assembly.
  • the handle assembly preferably comprises an additional securing device for a base in the opening, said device preferably comprising at least one base configured to be at least partially housed in a hole of sash and at least one locking element configured to block in translation and in rotation, directly or indirectly, the base in the sash hole, by rotating the first handle in at least one direction of rotation.
  • This additional fastening device is very advantageous because it is compact, makes it possible to ensure the reinforcement of the sash hole in one configuration and to ensure the fastening
  • the base preferably comprises at least one receiving orifice intended to be positioned opposite the mechanism of the opening and configured to accommodate a portion of the first handle.
  • the base may be an external cover extending over the opening, around the hole in the opening.
  • the base may comprise at least two parts, a first part, for example U-shaped, intended to be slid on one side of the square opening and a second part, intended to be slide on the other side of the square so as to enclose with the first part the square opening, the second part cooperating fixedly with the first part.
  • a first part for example U-shaped
  • a second part intended to be slide on the other side of the square so as to enclose with the first part the square opening, the second part cooperating fixedly with the first part.
  • the base is preferably a piece attached to the end of the handle and more particularly at the gripping portion of the handle.
  • the base can be fixed to the sash without screws and without an assembly tool, either simply by the hooking effect of the grapple, or by the combined effect of the hooking of the grab and the element of locking of the additional securing device.
  • the base is preferably an inner base comprising a first portion having a housing shaped to house the locking element.
  • the first portion is preferably oblong in shape and contains an oblong-shaped latch movable in rotation along the axis of the square sash so that when the first handle is rotated, the latch is possibly driven in rotation to an angle where it partially protrudes from the first portion of the base.
  • the first portion of the base is preferably intended to pass through the opening and to extend projecting from one side of the opening opposite to the side of the opening where the first handle is setup.
  • the base preferably comprises a second portion in which the orifice for receiving the first handle is provided.
  • the base of the additional securing device can be an expanding base configured to extend into the opening opening hole.
  • the expanding base is preferably in the form of a washer comprising a front portion facing the first handle and a rear portion facing the second handle and/or the opening.
  • the rear portion of the base preferably comprises a plurality of elastically deformable blades arranged around a central orifice.
  • the expanding base preferably comprises three blades arranged regularly around the central orifice.
  • the blades each preferably have a folded end forming a hook or a point configured to penetrate the material of the door.
  • the locking element is preferably configured to block the base in translation and in rotation indirectly in the sash hole, when the locking element is an expansion cam configured to cooperate with the expanding base and preferably comprising at least one member configured to force the expansion of at least part of the expanding base in the opening opening hole, by rotating the first handle.
  • the locking element is preferably configured to lock the base in translation and in rotation directly in the sash hole, when the locking element is a lock equipped with a carrier, the carrier acting directly on the lock which directly locks the base.
  • the locking element is preferably a lock fitted with a driver, in the case of an internal base.
  • the lock preferably has a preferentially oblong shape comprising two diametrically opposite fins, a clip which is in the form of an elastically deformable tab and provided on one side of the lock between the fins.
  • the lock preferably comprises an internal stud intended to cooperate with a portion of the trainer.
  • the trainer is preferably shaped to be positioned in the lock and comprises a projecting stop pin configured to cooperate in particular with the clip in order to freeze the attachment of the base in the opening
  • the coach is preferably integral with the square opening.
  • the expansion cam is preferably shaped to be rotatable between at least one position in which the cam does not exert any stress on the expanding base and a position in which the cam d expansion exerts a constraint on the expanding base by rotating the first handle.
  • the square opening when the square opening is rotated by the actuation of the first handle, the square opening can preferably cause the rotation of the expansion cam, over all or part of its travel.
  • the expansion cam preferably comprises a front portion on which is positioned a drive lug, the drive lug being intended to cooperate with the insert of the first handle.
  • the expansion cam is preferably in the form of a ring or a cylinder.
  • the expansion cam preferably comprises a rear portion on which a plurality of bosses are formed.
  • the rear portion of the cam preferably comprises three bosses.
  • the bosses are preferably in the form of progressive ramps in the same direction of rotation around a median longitudinal axis A-A of the expansion cam.
  • the bosses are preferably provided at one end with a stop, preferably rounded, which is shaped to cooperate with the blades.
  • the base preferably comprises an external lock movable in translation and configured to block the first handle.
  • the external lock preferably cooperates with the first handle and preferably the external lock comes into abutment on the insert or on the adapter or on the housing of the handle in order to prevent the approximation of the first handle towards the leaf and to avoid the disengagement of the complementary locking member in the locking member.
  • the invention also relates to a handle return system, preferably integrated into a handle assembly according to the invention but which can be applied to any other handle assembly without a pre-existing return system.
  • This return system allows the return of the handle to the rest position, that is to say oriented horizontally.
  • this return system makes it possible to support the spring integrated in the mechanism of the lock which is sometimes undersized and which therefore does not provide a satisfactory return of the handle.
  • the spring acts between the handle and the sash. It is commonly mounted inside the rosette or the fixing plate of the handle on the opening, for example a door. It is therefore necessary for said rosettes or plates to be firmly fixed to the door in order to create the fixed point of support for the spring, making it possible to counter the force of rotation during manipulation of the handle.
  • This fixing is carried out by screws, either through, securing the first rosette or plate by its direct screwing into the second rosette or opposite plate through the thickness of the door, or by screwing the rosettes or plates on either side. other of the door in the material of the door itself, usually wood screws.
  • this assembly operation has drawbacks.
  • this operation requires the making of holes for the through screws, the installation and screwing of the wood screws, which is difficult because it is not easily accessible, in particular on the rosette assembly, due to the proximity of the handle.
  • this operation generates risks of incorrect operation and damage to the door (screwdriver or screwdriver blow) and requires the use of tools (screwdriver, screwdriver).
  • the return system according to the invention aims to remedy all or part of the aforementioned drawbacks and in particular to allow the rapid assembly of a handle assembly incorporating a return spring on a standard door, without tools (screwdriver, drill. ..) and with a minimum of means.
  • the return spring when the first handle is in the initial or rest position, the return spring preferably has a first stress greater than or equal to 0, and when the first handle is rotated, the spring preferably has a second stress greater than the first constraint.
  • the return system can incorporate an additional securing device according to the invention so that the first member with respect to which the first handle is rotatable is an expanding base.
  • the second member with respect to which the first handle is fixed in rotation is preferably an insert of the first handle or the first handle itself.
  • a drive pin provided on the expansion cam preferably comes into abutment against a portion of the insert, which blocks the return system in rotation and which prestresses the spring of the return system.
  • the spring of the return system is preferably in the form of a spiral with at least one turn.
  • variants of the invention may in particular be considered comprising only a selection of characteristics described or illustrated below isolated from the other characteristics described or illustrated (even if this selection is isolated within a sentence including these other features), if this selection of features is sufficient to confer a technical advantage or to differentiate the invention from the state of the prior art.
  • This selection includes at least one preferably functional feature without structural details, and/or with only part of the structural details if only this part is sufficient to confer a technical advantage or to differentiate the invention from the state of the art anterior.
  • the handle assembly 100 is intended to be secured to an opening 200 and comprises at least a first handle 110 which can be a crutch or a button or take any other form.
  • the first handle 110 of the handle assembly 100 is a crutch comprising a gripping portion 113 and a housing portion 114.
  • the first handle 110 has a housing 111.
  • the housing 111 of the first handle 110 is blind but of course it could be through.
  • the housing 111 is formed in an end portion of the first handle 110.
  • the housing 111 comprises an internal wall delimiting an internal volume shaped to receive at least part of the square opening 120.
  • the handle assembly 100 further comprises a square opening 120 extending along a longitudinal axis XX and configured to be housed at least partially in the housing 111 of the first handle 110.
  • the square opening 120 comprises at least one relief 121 arranged directly or indirectly on the square opening 120.
  • the square opening 120 comprises at least one part of square cross section.
  • the cross-section part being the part intended to pass through the follower 202 of the opening 200 or to cooperate with a lock mechanism 201 of the opening 200.
  • the square opening 120 comprises a first end intended to cooperate with the first handle 110.
  • the square opening 120 comprises a second end opposite the first end, the second end being intended to cooperate with a second handle 101 or with a follower 202 of leaf 200. In one case as in the other, it also cooperates with a follower 202 to actuate a lock or an espagnolette, called locking mechanism 201 of leaf 200.
  • the handle assembly 100 may comprise an additional securing device configured to reinforce the sash hole 203 and allow the securing of a base 156 , 171, in the opening 200.
  • the fastening device comprises a base 156, 171.
  • the handle assembly 100 may comprise a single first handle 110, in this case the handle assembly 100 is mounted on an opening 200 in a blind manner, or else with a first handle 110 and a second handle 101 opposing the first handle 110, the first handle 110 and the second handle 101 being positioned on either side of the opening 200.
  • the figures 1 to 20 illustrate the case where the handle assembly 100 includes a first handle 110 and a second handle 101.
  • the 100 handle set includes a square sash 120, which in the case of a handle assembly 100 without a second handle 101 can already be fixed on the sash. Further, the handle assembly 100 includes an insert 130 and an adapter 140 having a main body 141 and a jaw 142. In the variant of the first embodiment illustrated in figure 6 , the handle assembly 100 comprises the same components as the handle assembly 100 according to the first embodiment, and further comprises two rosettes 102 and two rosette covers 103.
  • the square opening 120 has a relief 121 directly arranged over at least part of its length, and configured to cooperate with a complementary relief 112.
  • the relief 121 of the square opening 120 is in the form of a rack extending longitudinally along the longitudinal axis XX of the square opening 120.
  • the notches of the relief each correspond at a determined distance at which the first handle can lock in translation, in its securing configuration.
  • the first handle 110 cooperates over a determined distance with the sash square 120.
  • the insert 130 illustrated in figure 2 , is intended to be integrated into the internal volume of the housing 111 of the first handle 110, as will be seen in the following description.
  • the insert 130 comprises at least one guide element 131 configured to cooperate with a complementary guide element 111b formed in the internal wall of the housing 111 as illustrated in particular in the sectional figures of the assembly of handle according to the first embodiment.
  • the guide element 131 is a peg and the complementary guide element 111b is a recess shaped to receive said peg.
  • the guide element 131 can take other forms such as a recess or a rib or a groove and the complementary guide element 111b can be presented in a complementary manner in the form of a pin or a groove, or a rib.
  • the insert 130 is made prisoner and blocked in the internal volume of the housing 111.
  • the insert 130 can be sealed, riveted, inserted by force, etc.
  • the guide element 131 and the complementary guide element 111b are optional and may not be present.
  • the locking member 150 is arranged on the insert 130, on the internal wall of the insert 130.
  • the locking member 150 is a notch intended to cooperate with a complementary locking member 151 of the lug type.
  • the locking member 150 extends over part of the circumference of the insert and forms with the complementary locking member 151 a bayonet fastening system.
  • the internal wall of the insert 130 at least partially forms a progressive ramp 132 around an axis of revolution coinciding with the longitudinal axis YY along which the insert 130 extends.
  • the 140 adapter shown in picture 3 comprises a main body 141 preferably in the form of a ring.
  • the main body 141 comprises an internal cavity 143 adapted to the shape of the square opening 120.
  • the internal cavity 143 preferably passes through along a longitudinal axis ZZ of the adapter 140.
  • the complementary locking member 151 is positioned on the wall external of the adapter and is in the form of a protruding lug.
  • the complementary relief 112 of the housing 111 is arranged on the adapter 140.
  • the adapter 140 comprises a movable part 142 removably mounted on the main body 141 of the adapter 140, the complementary relief 112 being arranged on the movable part 142.
  • the movable part 142 is configured to be movable between a retracted position and an engagement position with respect to the main body 141. In the engagement position, the movable part 142 is in compression on the main body 141, the movable part 142 being connected to the main body 141 by at least one elastically deformable member 146, for example a spring.
  • the main body 141 of the adapter 140 comprises an opening 144 through which the complementary relief 112 is intended to project into a position of engagement of the movable part 142.
  • the movable part 142 comprises a surface of support 142a opposite the complementary relief 112, the support surface 142a being shaped to cooperate with the ramp 132 of the insert 130.
  • the adapter 140 comprises an elastically deformable portion 145 configured to in a first state be compressed by a portion of the insert as can be seen in figures 14, 16 , 18, 20 , resting on said elastically deformable portion 145 of adapter 140, and in a second state being released into insert 130 as can be seen in figure20 .
  • the elastically deformable portion 145 comprises a lug.
  • the elastically deformable portion 145 can be a blade spring integrated in a groove 147 provided in the adapter 140 as illustrated in figure 4 .
  • the second handle 101 is mounted on the sash square 120 on one side of the sash 200 as shown in figure 9 .
  • This assembly can be permanent (crimping, pin, etc.) or removable (screwing, removable clip, etc.).
  • the first handle 110 is pre-mounted by inserting into the housing 111, the assembly of the insert 130 and the adapter 140.
  • the insert 130 is already mounted in the housing 111.
  • the movable part 142 of the adapter 140 is in the retracted position relative to the main body 141 of the adapter 140, as can be seen in figure 9 and 13, 14 .
  • the first handle 110 has a first orientation in which the gripping portion 113 of the first handle 110 is vertical.
  • the moving part 142 is positioned on a refined position of the ramp 132 as can be seen in figure 13 and in figure 14 .
  • FIG 10 , 15 and 16 is shown the initial configuration of the first handle 110 in which the first handle 110 can slide freely along the longitudinal axis XX of the square opening 120 over a distance determined by the relief 121 of the square opening 120 and the relief complementary 112 arranged on the moving part 142.
  • the first handle 110 is mounted on the sash square 120 until it comes into abutment on the sash 200, as can be seen in figure 10 and 15 .
  • the relief 121 and the complementary relief 112 are positioned opposite each other without overlapping.
  • the first handle 110 is rotated in one direction of rotation, in this case clockwise.
  • the movable part 142 moves on the ramp 132 and by the shape of the ramp 132, the movable part 142 tends towards the engagement position and is gradually compressed towards the main body 141 of the adapter 140 so that the relief 121 of the square opening 120 and the complementary relief 112 of the movable part 142 pair up, this pairing allowing the blocking in translation of the first handle 110 with respect to the square opening 120.
  • the first handle is in the connection configuration: the first handle 110 is locked in translation with respect to the square opening 120 and is locked in rotation relative to the square opening 120.
  • the relief 121 of the square opening 120 is paired with the complementary relief 112, the movable part 142 being in the engagement position and compressed against the main body 141 so that the complementary relief 112 protrudes with respect to the opening 144 made in the main body of the adapter 140.
  • the locking member 150 cooperates with the complementary locking member 151 for the purpose of blocking the first handle in rotation relative to the square.
  • the moving part 142 can be integral with the main body 141, the stroke of the moving part 142 and the return to position are obtained by the degree of freedom left by the elastic connection with the main body of the adapter 140.
  • the insert 130 can be eliminated and the ramp 132 formed can be arranged directly in the housing 111 of the handle 110 and the locking member 150 as well.
  • the rotational movement of the first handle 110 can only be operated in a clockwise direction.
  • the rotational movement of the first handle 110 can be operated in a clockwise direction or in a counterclockwise direction depending on whether the door is opening to the right or to the left.
  • the ramp 132 is symmetrical and has a first end and a second end converging towards a central portion, from the first end towards the central portion the ramp is descending and from the central portion to the second end the ramp 132 is ascending.
  • the locking member 150 provided on the insert 130 is enlarged radially so that the complementary locking member 151 comes into abutment on one side or the other of the locking member 150 allowing either clockwise locking or counter-clockwise locking.
  • the sash square 120 must have at least two faces provided with reliefs 121 in order to allow the attachment of the complementary relief 112 of the jaw 142 on one or the other side of the square opening 120 depending on the mounting position.
  • the handle assembly 100 comprises a single first handle 110 mounted on an opening 200 in a blind manner.
  • the handle assembly 100 includes a handle 110, a sash square 120, an insert 130, a grapple 152, a drive rod 153 of the grapple 152 and a drive pin 154 of the drive rod 153.
  • the square opening 120 comprises a complementary locking member 151 provided directly on its outer surface and intended to cooperate with a locking member 150 arranged on the insert 130.
  • the sash square 120 has a generally circular cross-section except for at least one end portion 120a having a square or rectangular cross-section with a shape corresponding to the shape of the sash mechanism 200 and more particularly to the follower of the sash mechanism 200.
  • the sash square 120 comprises a through hole 122 extending longitudinally through the sash square 120 and shaped to partially house a drive rod 153, as can be seen in figure46 for example.
  • the drive pin 154 is mounted at a first end of the drive rod 153 and is shaped to be housed in the first handle 110.
  • the grapple 152 is mounted on the other end of the drive rod 153 and is shaped to pass through the follower 202 of a sash mechanism 201.
  • the grab 152 has an angle of 45° in its locked position with respect to the square of the follower 202, which allows the fixing of the first handle 110 to the opening 200.
  • a spring 155 is arranged in the housing 111 of the first handle 110 and comes into abutment against the drive pin 154, itself housed in the housing 111.
  • the grapple 152 and the drive pin 154 are crimped on the drive rod 153.
  • the drive pin 154 cooperates with a counter-form provided in the first handle 110, but must remain free in translation to allow the engagement of the complementary locking member 151 in the locking member 150.
  • the insert 130 is intended to be integrated into the internal volume of the housing 111 of the first handle 110, as will be seen in the following description.
  • the insert 130 comprises at least one guide element 131 configured to cooperate with a complementary guide element (not visible) made in the internal wall of the housing 111.
  • the guide element 131 is a peg and the complementary guide element is a shaped recess to receive the peg.
  • the guide element 131 can take other shapes such as a recess or a rib or a groove and the complementary guide element can take the form of a pin or a groove respectively, or a rib.
  • the guide element and the complementary guide element are optional and may not be present.
  • the locking member 150 is arranged on the insert 130, on the wall of the insert 130.
  • the locking member 150 is a notch intended to cooperate with a complementary locking member 151 of lug type arranged on the square opening 120.
  • the locking member 150 extends over part of the circumference of the insert 130 and forms with the complementary locking member 151 a bayonet fastening system.
  • a base 156 is mounted on the opening 200, the base 156 comprising at least one receiving hole 157 of the first handle 110 and an external lock 158 of the first handle 110.
  • the base 156 is fixed on the sash 200, the receiving orifice 157 being arranged opposite the follower 202 of the mechanism 201 of the sash 200 and the external lock 158 of the base 156 is in the unlocked position.
  • a spring is placed between the base 156 and the first handle 110 so as to maintain the locked position of the locking members 150,151.
  • a second step illustrated in figure50 we approach the first handle 110 of the mounted base 156.
  • the grapple 152, and possibly part of the square opening 120 pass through the follower 202 of the opening 200.
  • the grab being in the passage position, that is to say that the square opening 120 having faces coplanar with those of the grapple 152.
  • the gripping portion 113 of the first handle 110 is oriented along a secant axis and not perpendicular to a vertical axis normal to the ground, for example.
  • the first handle 110 is inserted into the opening 200 by the base 156, so that: the grab 152 passes through the follower 202 and beyond, the housing portion 114 of the handle 110 is pressed against the opening 200, in the receiving hole 157, the spring 155 is compressed inside the housing portion 114 of the first handle 110.
  • the first handle 110 is rotated around the axis of the square opening 120 at an angle ⁇ , preferably 45°, preferably in a direction of rotation of actuation of the handle, in this case in a direction hourly.
  • This rotation causes the rotation of the grapple 152 with respect to the follower 202 which remains fixed, so that the latter finds itself in the attachment position in which the grapple 152 can no longer come out of the follower 202.
  • a fifth step illustrated in figure 53 the first handle 110 is released so that the spring 155 is no longer compressed.
  • the complementary locking member 151 of the square sash 120 is housed in the locking member 150 of the insert 130.
  • the external lock 158 of the base 156 is placed in position locked. In this locked position, the external lock 158 cooperates with a shoulder provided on the insert 130 to block the latter. In this locked position, the handle can no longer be pressed against the opening which has the effect of blocking the bayonet in its position and therefore of blocking the first handle 110 with respect to the opening 200 as illustrated in figure 55 .
  • the first handle 110 is ready to be used to operate the opening 200 which can for example be a window.
  • the mechanism of the sash 200 is driven and can allow the opening of the sash 200 without disconnecting the first handle 110. It can also allow other manipulations such as the tilting position - beating.
  • the fastening device includes the base 156, a lock 190, a driver 193. More particularly, the base 156 comprises a first portion 156a having a housing 156c shaped to house the lock 190 as illustrated in Figures 56, 57 and 58 .
  • the first portion 156a of the base 156 is intended to pass through the opening 200 and to extend projecting from one side of the opening opposite the side of the opening 200 where the first handle 110 is placed, as seen in particular in figure 63 .
  • the base 156 includes a second portion 156b in which the receiving hole 157 of the first handle 110 is provided.
  • the lock 190 has an oblong shape comprising two diametrically opposed fins 191, a clip 192 which is in the form of an elastically deformable tab and formed on one side of the lock between the fins 191.
  • the lock 190 comprises a stud internal 195 intended to cooperate with a portion of the trainer 193 as can be seen in particular in Figures 67, 69 , 71, 74 and 76 .
  • the trainer 193, shaped to be positioned in the lock 190, comprises a protruding stop pin 194 configured to cooperate in particular with the clip 192 in order to freeze the attachment of the base 156 in the opening 200.
  • the trainer 193 is integral with the square opening 120.
  • the base 156 can be inserted in two different ways illustrated in figures 59 and 60 . Either the base 156 is inserted directly into the opening hole 203 as illustrated in figure 59 , or the base 156 is mounted on the first handle 110 and inserted into the hole of the opening 203 with said first handle 110 as illustrated in figure 60 . Regardless of how the base 156 is inserted into the sash hole 203, the first handle 110 must be oriented at an angle ⁇ with respect to a vertical straight line, the angle ⁇ being acute and preferably approximately 45 °, as shown in figure 61 .
  • the first handle 110 is rotated by ratio to the square of the sash 120, as illustrated in figures 64 and 65 , to make the connection of the first handle 110 with the square opening 120 and the square opening 120 with the follower 201 (not shown), in the case of a window handle.
  • the square opening 120 and the trainer 193 remain stationary as can be seen in figure 65 .
  • the gripping portion 113 of the first handle 110 is oriented vertically, downwards, that is to say the free end of the first handle points towards the ground.
  • the first handle 110 is again rotated at an angle preferably of approximately 45° upwards, the rotation of the first handle 110 driving the sash square 120 and the driver 193 in rotation as illustrated in figures 66 and 67 .
  • the stop pin 194 separates the clip 192 from the lock 190.
  • the rotation in this direction is continued, until the gripping portion 113 of the first handle 110 is substantially horizontal as illustrated in figure 68 .
  • This continuation of rotation allows the stop pin 194 to pass beyond the clip 192 of the lock 190 as illustrated in figure 69 .
  • the first handle 110 is rotated in the opposite direction to that previously used, so that the stop pin 194 causes the base lock 190 by the clip 192 until the fins 191 come into abutment respectively each against a portion of the base housing 156c as illustrated in figures 73 to 75 .
  • the lock 190 then remains in place and secures the base 156 with the opening 200.
  • the lock 190 remains in place when opening and closing the opening 200 as shown in figures 74 and 76 .
  • the securing device can take two other embodiments illustrated in figures 29 to 43 . These two embodiments are described integrated into a return system 170 of the first handle but could be extracted from the return system.
  • the securing device would comprise an expansive base 171 and an expansion cam 172 as described with reference to the figures 29 to 43 .
  • the third embodiment differs from the first embodiment only in that the handle assembly 100 comprises a first handle 110 and a second handle 101 opposing the first handle 110, the first handle 110 and the second handle 101 being positioned either side of the opening 200.
  • the attachment of the first handle 110 via the grab 152 no longer takes place behind the follower 202 as in the second embodiment but behind the square housing provided in the opposite handle as illustrated in figure81 .
  • the first handle 110 is placed against the sash 200, the grab 152 being aligned with the sash square 120 and projecting with respect to the sash and to the sash mechanism 201.
  • the second handle 101 is placed facing grab 152, on the other side of opening 200 with respect to first handle 110.
  • the first handle is raised by an angle preferably equal to 45°.
  • the second handle 101 is introduced so as to fit onto the square sash 120 projecting relative to the sash 200.
  • the first handle 110 and the second handle 101 are brought into abutment against the sash 200 on either side of said sash 200, the first handle being always raised unlike the second handle 101 which has its gripping portion horizontal, as illustrated in figure 80 .
  • the first handle 110 is rotated in order to be brought back into alignment with the second handle 101, according to an angle preferably equal to -45°, so that the gripping portion 113 of the first handle found horizontally as shown in figure81 .
  • This rotation causes the grapple 152 to rotate in the second handle 101 so that the latter has a stop configuration in which it can no longer come out of the second handle 101.
  • the fourth embodiment differs from the first embodiment in that it includes a hooking system.
  • the attachment system of the handle assembly 100 according to the fourth embodiment is similar to that of the second embodiment.
  • the fourth embodiment differs from the second embodiment in that it comprises a system for adjusting the depth of the first handle by cooperation in relief.
  • the adjustment system of the handle assembly according to the fourth embodiment is similar to that of the first embodiment.
  • the handle assembly 100 comprises a single first handle 110 mounted on an opening 200 in a blind manner.
  • the handle assembly 100 according to the fourth embodiment may comprise a second handle 101, reference will be made to the assembly of the variant of the second embodiment applicable to this case.
  • the handle assembly 100 comprises a first handle 110, an insert 130, a sash square 120, a drive pin 154, a drive rod 153, a grab 152 and a spring 155.
  • the square opening 120 includes a through hole 122 as shown in figure 82 in which the drive rod 153 is housed. On one end of the drive rod 153 is arranged the drive pin 154 and on the other end is arranged the grapple 152. The spring 155 is mounted on a portion of the sash square 120 behind the grab 152.
  • the sash square 120 according to the third embodiment further comprises a relief 121 intended to cooperate with a complementary relief 112 positioned on the insert 130.
  • the square opening 120 includes a notch 161 formed on one end receiving the drive pin 154.
  • the drive pin 154 includes a lug 160 intended to be housed in the notch 161 in order to lock the sash square mounted on the sash 200.
  • the drive pin 154 is rotatably mounted relative to the square opening 120.
  • the insert 130 comprises a receiving hole 133 delimited by an internal wall 134.
  • the receiving hole 133 is intended to partially house the square opening 120 and the drive pin 154
  • the internal wall 134 of the insert 130 comprises two complementary reliefs 112a, 112b shaped to cooperate with the relief 121 provided on the square opening 120.
  • the two complementary reliefs 112a, 112b extend over a part of the circumference of the internal wall 134 of the insert 130 and over a part of the length of the insert 130.
  • the first complementary relief 112a and the second complementary relief 112b are spaced from each other by a space without relief 112c.
  • the insert 130 may comprise a guide element 131 cooperating with a complementary guide element 111b positioned in the housing 111 of the first handle 110, when the insert 130 is housed in the first handle 110.
  • the rotation of the handle on the square opening 120 is limited by the stops 112d formed on either side of the complementary relief(s) 112, 112a, 112b.
  • the internal wall 134 of the insert 130 comprises a single complementary relief 112 shaped to cooperate with the relief 121 provided on the square opening 120.
  • the base 156 is mounted on the opening 200.
  • This base 156 can be fixed by screwing or other.
  • the mounted sash square 120 is inserted into the sash mechanism 201, through the base 156.
  • the "mounted sash square” is the assembly of the sash square 120, drive rod 153, drive pin 154 and grapple 152 and spring 155.
  • the spring 155 is compressed in order to bring out the grapple 152 beyond the follower 202.
  • the installation of the mounted sash square is carried out without tools.
  • the grapple 152 is in the passage position and is therefore aligned with the square of the opening 120.
  • a rotation of 45° of the drive pin 154 makes it possible to position the grapple 152 at 45° from the follower 202 and to allow the locking of the sash square 120 mounted on the sash 200.
  • the lug 161 is housed in the notch 160 in order to maintain the locked position on the sash 200.
  • the figures 90 and 91 illustrate the square sash 120 mounted, inserted into the sash mechanism 201.
  • the square sash 120 mounted is configured to adapt to any thickness of follower 202.
  • the first handle 110 is presented at a given angle (here 45°) relative to the sash square 120. Then the first handle 110 is inserted on the sash square mounted as illustrated in figure89 . In this position, the first handle 110 slides freely on the square opening 120 and can be brought into abutment on the base 156.
  • a given angle here 45°
  • a fifth step represented in figures 92, 93 the first handle 110 is rotated, which makes it possible to pair the relief 112a or 112b of the insert 130 in the relief 121 of the square opening 120.
  • This step corresponds to the configuration for securing the first handle 110.
  • a ratchet system (not shown) makes it possible to lock the rotation of the first handle, so that it can be manipulated to control the opening 200 and therefore without ever leaving its engaged position.
  • a handle assembly 100 for use on a window-like sash can be used on a door-like sash. To do this, it is necessary to shift the orientation of the first handle 110 according to an angle of 90° at the time of its insertion on the door.
  • the two complementary reliefs 112a, 112b of the insert allow mounting of the same first handle in two opposite directions as required, and as a function of the direction of rotation of the first handle during the fifth step illustrated in figures 92, 93 .
  • the locking phase of the first handle 110 in the absence of one of the reliefs 112a or 112b, only operates in one direction, but this does not limit it in use.
  • the figures 94 to 99 illustrate the principle of two reliefs 112a, 112b of the insert 130.
  • the relief 121 of the square opening 120 is engaged with the first complementary relief 112a.
  • the relief 121 of the square opening 120 is positioned between the two reliefs 112a, 112b in a space without relief 112c.
  • the relief 121 of the square opening 120 is engaged with the second complementary relief 112b.
  • said assembly can incorporate a handle return system 170 as illustrated in figures 29 to 43 .
  • the return system 170 is applied to the first handle 110 of the handle assembly 100.
  • the latter comprises an expanding base 171, an expansion cam 172 and a return spring 173.
  • the expanding base 171 is in the form of a washer comprising a front portion facing the first handle 110 and a rear portion facing the second handle 101 and/or the opening 200 in the case of a handle assembly 100 single handle.
  • the rear face of the base comprises a plurality of elastically deformable blades 174 arranged around a central orifice 175.
  • the expansive base 171 comprises three blades 174 arranged regularly around the orifice 175.
  • the blades 174 each have a curved shape, for example in the shape of a wave, one end of which is folded forming a hook like a harpoon 176.
  • the blades 174 extend over their thickness, that is to say over the edge tangentially to the central orifice 175.
  • the blades are configured to extend radially from the central hole 175 when the latter are constrained.
  • the expansion cam 172 is in the form of a ring or a cylinder.
  • the expansion cam 172 comprises a front portion on which is positioned a drive pin 177, the drive pin 177 being intended to cooperate with the insert 130. More particularly, when the first handle 110, the stop pin 139 of the insert 130 comes into abutment against the drive pin 177 so as to allow the cam to be driven.
  • the expansion cam 172 is shaped to fit into the expansive base 171 and more particularly to cooperate with the expansive base 171.
  • the expansion cam 172 further comprises a rear portion on which are formed a plurality of bosses 178. Preferably, the rear portion of the cam comprises three bosses 178.
  • the bosses 178 are regularly distributed and arranged around a central through hole 179.
  • the bosses 178 are in the form of progressive ramps in the same direction of rotation around a median longitudinal axis AA of the expansion cam 172.
  • the bosses 178 are provided at one end with a stop 178a, preferably rounded, which is shaped to cooperate with the blades 174.
  • the centering hole 175 of the expanding base 171 is substantially concentric with the central hole 179 of the cam expansion cam 172.
  • at least the rear portion of the expansion cam 172 fits between the blades 174 without constraining them.
  • Spring 173 of return system 170 is preferably in the form of a spiral with at least one turn.
  • the spring 173 comprises a first end 173a shaped to cooperate with the expansive base 171.
  • the expansive base 171 comprises a housing for said first end 173a of the spring 173 intended to ensure the integral maintenance of the end 173a of the spring with the expanding base 171.
  • the spring can be in any known form enabling the same function to be fulfilled, such as a tension or compression spring.
  • the spring 173 comprises a second end 173b shaped to cooperate with the first handle 110.
  • the adapter 140 comprises a receiving housing 141 of said end 173b.
  • Other embodiments are possible by arranging the housing for the end 173b of the spring 173 in elements of the handle assembly 100 that are movable relative to the expanding base, such as for example the insert 130 or the handle body 110.
  • FIGS 21 and 22 is illustrated the placement of the second handle 101 of the handle assembly 100 on the sash 200.
  • the sash square 120 is already installed on the second handle 101.
  • the second handle 101 is mounted on the opening 200 so that its gripping portion is substantially horizontal.
  • Several fixing systems can be used to fix the second handle 101 to the opening, in the example illustrated in figure 22 , an adhesive arranged on one side of the rose fitted to the second handle 101 is used.
  • the first handle 110 of the handle assembly 100 is presented facing the orifice of the sash 200 and facing the sash square 120 projecting from the sash 200.
  • the gripping portion 113 of the first handle 110 is oriented along a substantially vertical axis.
  • the first handle 110 is placed against the opening 200 by fitting onto the square opening 120 protruding.
  • the rosette 102 of the first handle 110 comprises on one face an adhesive allowing the positioning of the first handle 110 on the opening 200.
  • the bosses 178 abut against the harpoon-shaped ends 176, said ends being set back radially with respect to the sash hole 203.
  • the first handle 110 is rotated through a first angle of rotation (approximately 45°). This first rotation brings the stop pin 139 made on the insert 130 into contact with the drive pin 177 of the expansion cam 172.
  • the gripping portion 113 finds itself substantially inclined at 45° from the horizontal as illustrated in figure 27 .
  • the expansion cam 172 is driven so that the latter and in particular the bosses 178 press against the harpoon-shaped ends 176 of the blades 174 which are deployed completely in the hole 203 of the opening 200 , as shown in figure 39 .
  • the first handle 110 is completely secured to the opening 200.
  • the first handle 110 operates downward as shown in figure 27 , 38, 39 that is to say in the same direction of rotation as for the assembly and deployment of the harpoons 176.
  • the return system 170 recalls the first handle 110 in the horizontal position as illustrated in figure 28 as shown in figure 28 , 40 and 41 .
  • the expanding base 171 is made in one piece.
  • the latter 171 comprises a blocking pin 171a positioned on a face opposite the face presenting the blades 174.
  • the blocking pin 171a is configured to come into abutment against the drive pin 177 of the expansion cam when of the rotation of the first handle 110 as can be seen in figures 38 and 40 .
  • the spring 173 comprises only one turn.
  • the blades 174 of the expanding base 171 are oriented towards the second handle 101.
  • the solutions implemented aim to make it possible to compensate for any concentricity defects between the hole 203 made in the door and the lock mechanism 201 in which the square opening 120 will be mounted.
  • make the diameter of the cavity 179 is substantially greater than the diameter in which fits the square opening 120 so as to provide an assembly tolerance.
  • the expansive base 171 is provided to receive the return spring 173 on a zone located outside the hole 203.
  • the geometry of the drive pin 177 is provided to allow its actuation by the abutment lug 139 within the whole allowed tolerance range which is for example +/- 1.6mm.
  • the return spring function and a hook mechanically reinforcing the holding of the first handle 110 on the opening 200 are integrated directly into the sash hole 203.
  • the expansive base 171 is formed of two separate parts free to rotate relative to each other, and connected to each other by the spring 173.
  • the expansive base 171 includes an expander ring 180 and a spring clip core 181.
  • the expander ring 180 is positioned around the spring clip core 181 in the assembled configuration.
  • the blades 174 of the expanding base 171 are oriented towards the first handle 110.
  • the end 173a of the spring 173 cooperates with a portion of the attachment core of the spring 181 and the end 173b cooperates with the expansion ring 180.
  • Another mode would consist in carrying out the direct screwing of the base by a suitable thread provided on the outer body of the tubular portion of the base penetrating into the hole 203 in order to secure the base with the opening during the rotation movement securing the handle to the square opening.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Scissors And Nippers (AREA)
  • Devices For Opening Bottles Or Cans (AREA)
  • Hinges (AREA)
  • Wing Frames And Configurations (AREA)

Claims (15)

  1. Griffanordnung (100) zur festen Verbindung mit einem Flügel (200), umfassend zumindest:
    - einen ersten Griff (110), umfassend mindestens eine Aufnahme (111),
    - einen Flügelvierkant (120), der sich entlang einer Längsachse erstreckt und dazu eingerichtet ist, zumindest teilweise in der Aufnahme (111) des ersten Griffs (110) aufgenommen zu werden, wobei der erste Griff (110) dazu eingerichtet ist, in einer Anfangskonfiguration über eine bestimmte Strecke entlang der Längsachse des Flügelvierkants (120) freigängig verschiebbar zu sein,
    wobei die Griffanordnung (100) dadurch gekennzeichnet ist, dass der erste Griff (110) dazu eingerichtet ist, von der Anfangskonfiguration durch zumindest eine Drehbewegung des ersten Griffs (110) um die Längsachse des Flügelvierkants (120) um einen Winkel strikt kleiner als 360° in eine Verbindungskonfiguration überzugehen, in welcher der erste Griff (110) gegen eine Translation und in mindestens einer Drehrichtung in Bezug auf den Flügelvierkant (120) blockiert ist.
  2. Griffanordnung nach Anspruch 1, wobei die Aufnahme (111) eine Innenwand (111a) aufweist, die ein Innenvolumen begrenzt, das zum Aufnehmen zumindest eines Teils des Flügelvierkants (120) ausgelegt ist, und wobei die Aufnahme (111) zumindest ein komplementäres Relief (111b) aufweist, das in ihrem Innenvolumen ausgebildet ist und zum Zusammenwirken mit einem Relief (121) des Flügelvierkants (120) eingerichtet ist, das direkt oder indirekt an dem Flügelvierkant (120) angeordnet ist.
  3. Griffanordnung nach Anspruch 2, wobei das komplementäre Relief (111b) der Aufnahme (111) eine Zahnstange oder eine Reihe von abstehenden Vorsprüngen umfasst, die sich in Längsrichtung über mindestens einen Teil des Innenvolumens der Aufnahme (111) erstreckt.
  4. Griffanordnung nach einem der Ansprüche 1 bis 3, wobei die Aufnahme (111) einen Einsatz (130) aufweist, der in das Innenvolumen der Aufnahme (111) integriert ist, wobei der Einsatz (130) eine durchgehende Aussparung aufweist, die von einer Innenwand (130a) begrenzt wird.
  5. Griffanordnung nach Anspruch 2 in Kombination mit einem der Ansprüche 3 oder 4, wobei das komplementäre Relief der Aufnahme an dem Einsatz angeordnet ist.
  6. Griffanordnung nach einem der Ansprüche 1 bis 5, wobei die Aufnahme (111) mindestens ein Verriegelungsorgan (150) umfasst, welches dazu eingerichtet ist, in der Verbindungskonfiguration mit einem komplementären Verriegelungsorgan (151) zusammenzuwirken, wobei das Verriegelungsorgan (150) direkt oder indirekt in der Aufnahme (111) ausgebildet ist.
  7. Griffanordnung nach Anspruch 6, wobei das Zusammenwirken zwischen dem Verriegelungsorgan (150) und dem komplementären Verriegelungsorgan (151) ein Zusammenwirken nach Art eines Bajonettverschlusses ist.
  8. Griffanordnung nach Anspruch 4 in Kombination mit Anspruch 6 oder 7, wobei das Verriegelungsorgan (150) der Aufnahme (111) an dem Einsatz (130), vorzugsweise an der Innenwand (130a) des Einsatzes (130), positioniert ist.
  9. Griffanordnung nach Anspruch 4, wobei die Innenwand (130a) des Einsatzes (130) eine fortschreitende Rampe (132) um eine Drehachse bildet, die mit der Längsachse zusammenfällt, entlang derer sich der Einsatz (130) erstreckt.
  10. Griffanordnung nach Anspruch 4, wobei die Aufnahme einen Adapter aufweist, der dazu ausgelegt ist, dass er in den Einsatz passt, wobei der Adapter einen inneren Hohlraum aufweist, der an die Form des Flügelvierkants angepasst ist.
  11. Griffanordnung nach Anspruch 2 in Kombination mit Anspruch 6, wobei das Relief (121) des Flügelvierkants (120) das komplementäre Verriegelungsorgan (151) integriert.
  12. Griffanordnung nach einem der Ansprüche 1 bis 11, umfassend eine Befestigungsvorrichtung (152, 153, 154), die dazu eingerichtet ist, eine Befestigung des ersten Griffs an einem Flügelmechanismus (201) oder an einem zweiten Griff (101) der Griffanordnung (100) zu ermöglichen.
  13. Griffanordnung nach Anspruch 12, wobei die Befestigungsvorrichtung einen Greifer (152), eine Antriebsstange (153) des Greifers (152) und einen Antriebsstift (154) der Antriebsstange (153) umfasst.
  14. Griffanordnung nach Anspruch 13, wobei der Greifer (152) dazu eingerichtet ist, zwischen mindestens zwei Positionen bewegbar zu sein:
    - einer Durchgangsposition, in welcher der Greifer (152) zum Flügelvierkant (120) ausgerichtet ist,
    - einer Fangposition, in welcher der Greifer (152) nicht-ausgerichtet zum Flügelvierkant (120) ist und eine in Bezug auf den Flügelvierkant (120) überstehende Form darstellt.
  15. Griffanordnung (100) nach einem der Ansprüche 1 bis 14, mit einer Vorrichtung zum zusätzlichen Anbringen einer Basis (156, 171) in dem Flügel (200), wobei die Vorrichtung mindestens eine Basis (156, 171), die dazu eingerichtet ist, zumindest teilweise in einem Flügelloch (203) aufgenommen zu werden, und mindestens ein Verriegelungselement (190, 193, 172) umfasst, das dazu eingerichtet ist, die Basis (156, 171) in dem Flügelloch (203) gegen eine Translation und eine Drehung direkt oder indirekt zu blockieren, indem der erste Griff (110) in mindestens einer Drehrichtung gedreht wird.
EP19783504.4A 2018-10-12 2019-10-04 Griffanordnung zum öffnen von fenster- oder türflügeln Active EP3864240B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1859489A FR3087218B1 (fr) 2018-10-12 2018-10-12 Ensemble de poignee pour ouvrants de type fenetre ou porte
PCT/EP2019/076930 WO2020074393A1 (fr) 2018-10-12 2019-10-04 Ensemble de poignee pour ouvrants de type fenetre ou porte

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EP3864240A1 EP3864240A1 (de) 2021-08-18
EP3864240B1 true EP3864240B1 (de) 2022-11-30

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EP (1) EP3864240B1 (de)
CN (1) CN113195849A (de)
BR (1) BR112021006930A2 (de)
ES (1) ES2938735T3 (de)
FR (1) FR3087218B1 (de)
MA (1) MA53851A (de)
MX (1) MX2021003751A (de)
WO (1) WO2020074393A1 (de)

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DE102021107252A1 (de) 2021-03-23 2022-09-29 Griffwerk GmbH Betätigungshandhabe
US12084888B2 (en) 2021-05-05 2024-09-10 Assa Abloy Access And Egress Hardware Group, Inc. Door lock assembly
US20220356731A1 (en) * 2021-05-05 2022-11-10 Assa Abloy Access And Egress Hardware Group, Inc. Door lock assembly with self adjusting spindles
US12077985B2 (en) 2021-05-05 2024-09-03 Assa Abloy Access And Egress Hardware Group, Inc. Door lock assembly with waggle reduction
ES2941182B2 (es) * 2021-11-17 2023-09-18 Ramos Javier Garcia Protector para cilindros de cerraduras

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE601485C (de) * 1932-10-06 1934-08-16 Eisenindustrie Akt Ges Vorm Ad Tuerdrueckerbefestigung
DE949275C (de) * 1953-06-06 1956-09-13 Engstfeld Wilh Fa Drueckerdornbefestigung in der Nuss
US2864642A (en) * 1956-07-18 1958-12-16 Charles R Murphy Door knob construction
DE1912974C3 (de) 1969-03-14 1975-06-26 Westfaelisches Metallwerk Franz Schneider, 3492 Brakel Türdrücker-Dornverbindung mit Rastverzahnung
FR2740496B1 (fr) * 1995-10-26 1998-01-02 Alcan France Poignee demontable pour porte ou fenetre notamment en menuiserie metallique
SE9601969L (sv) 1996-05-23 1997-06-16 Assa Ab Anordning vid dörrtrycke
SE534122C2 (sv) 2009-09-23 2011-05-03 Rudhager Nystroem Design & Innovation Ab Handtagsanordning för snabb montering/justering och demontering

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US11927030B2 (en) 2024-03-12
BR112021006930A2 (pt) 2021-07-20
FR3087218A1 (fr) 2020-04-17
US20210372159A1 (en) 2021-12-02
FR3087218B1 (fr) 2020-11-20
ES2938735T3 (es) 2023-04-14
MA53851A (fr) 2022-01-19
WO2020074393A1 (fr) 2020-04-16
CN113195849A (zh) 2021-07-30
EP3864240A1 (de) 2021-08-18
MX2021003751A (es) 2021-06-15

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