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EP2037073A1 - Frame for curtains for external sides of continuosu facades of buildings - Google Patents

Frame for curtains for external sides of continuosu facades of buildings Download PDF

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Publication number
EP2037073A1
EP2037073A1 EP07425497A EP07425497A EP2037073A1 EP 2037073 A1 EP2037073 A1 EP 2037073A1 EP 07425497 A EP07425497 A EP 07425497A EP 07425497 A EP07425497 A EP 07425497A EP 2037073 A1 EP2037073 A1 EP 2037073A1
Authority
EP
European Patent Office
Prior art keywords
frame
bracket
supporting element
slider
screws
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.)
Withdrawn
Application number
EP07425497A
Other languages
German (de)
French (fr)
Inventor
Tommaso Piccioni
Giuseppe Finelli
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.)
Suncover SpA
Original Assignee
Suncover SpA
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 Suncover SpA filed Critical Suncover SpA
Priority to EP07425497A priority Critical patent/EP2037073A1/en
Publication of EP2037073A1 publication Critical patent/EP2037073A1/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/174—Bearings specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0662—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with arrangements for fastening the blind to the building
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/0805—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • E06B9/50—Bearings specially adapted therefor

Definitions

  • the present invention relates to a frame particularly capable for supporting curtains to be located on the external sides of palaces or buildings with great dimensions in order to protect the rooms from the sunbeams or the bugs.
  • Roll-up curtains are already known.
  • the curtains are used for regulating, modelling and modulating the light and the heat in order to obtain the highest thermal-visual well being and to protect the rooms from the bugs.
  • the curtains consist of a leaking cloth that diffuse the light or are totally opaque. Said cloths can be bought with or without side guides and are adaptable to great and small spaces, both inside and outside of the buildings.
  • All the curtains are manoeuvrable by means of various manual or motorised control device in order to be adapted to any type of use.
  • the technology used for obtaining the contours of the side guides and the rollers combined with the features of the darkening cloths allows to obtain the total dark in the rooms.
  • the curtains are applicable both inside both outside of the buildings and present the maximum resistance to the wind; therefore, they constitute a valid alternative to the traditional darkening systems.
  • the frame according to the invention is fitted both with manual and motorised control devices.
  • the frame according to the present invention is planed for being applied on the external sides of continuous facades of buildings. Therefore, the frame presents connecting means for constructing vertical and horizontal series of curtains, which, besides protecting the rooms of the building, form an aesthetically and technically valid sequence of curtains.
  • the connecting means are find in the native place, which is in the facades on which the frames are applied.
  • said connecting means consist of the walls of the buildings or of other known structures next to the walls and the windows of the buildings.
  • Every frame presents two supporting elements fixed to the external wall of the building, one on the right and the other on the left of the window for allowing the supporting the frame comprising the roller, the curtain, the sliding guides of the curtain (right and left) and the possible known motor rolling and unrolling the curtain.
  • Every supporting element is fixed to the external wall of the building on the right or on the left of the window for supporting a right or left bracket holding the frame.
  • the assembly of the frame is possible because of two brackets (right and left) fitted with fast and sure coupling means to the supporting elements holding the frame after the assembly.
  • Every bracket presents a male element, which is inserted in a female groove previewed in the cover closing the roller.
  • a frame for curtains for external sides of continuous facades of buildings is obtained the main purpose of which consists in the easily of the assembly and in the stability of said frame.
  • the group of the curtains supported by the respective frames is valid aesthetically and technically.
  • Fig. 1 The overlapped frames of Fig. 1 are identical. Every frame presents a central symmetry plane dividing the relevant frame in identical parts, in some cases interchanging, as the supporting element 1, the roller 2, the closing cover 3, the manoeuvring bar 4, the guides 5 and the curtain 6.
  • a closing cover 3a demonstrates that a second series of frames is found on the left of the shown frames.
  • a third series, not shown, is locates on the right of said frames.
  • Fig. 2 represents a supporting element 1 essentially comprising a body 7, the hidden face 8 of which is fixed to an external side of a facade of a building near a window.
  • the body 7 is crossed by through holes 9a, 9b, 9c, housing clamping screws or the like for fixing the hidden face 8 in the pre-chosen position of the facade.
  • the through holes 9a, 9b, 9c extend, therefore, between the face in sight 10 of the supporting element 1 and the hidden face 8 to be fixed to the facade.
  • Two side faces 11 a, 11 b present threaded holes 12a, 12b, (with others two not shown), housing screws 13a, 13b, 13c, 13d, The screws 13a, 13b, 13c, 13d are used as hinges for fixing a bracket shown in the following figures.
  • a third threaded hole 12c is aligned with the holes 12a, 12b.
  • a bracket 14 shown in Fig. 3 presents two slots 15a, 15b respectively arranged for making easier the assembly of the bracket 14 on the supporting element 1.
  • the screws 13a, 13b are inserted into the slots 15a, 15b so that a stable position of the bracket 14 with respect to the supporting element is defined.
  • the bracket 14 is so shaped that it presents a good resistance to the shearing and bending stresses with respect to a right line perpendicular to the lying of said bracket 14.
  • the bracket 14 is engaged on the supporting element 1 owing to a simple assembly consisting in screwing the screws 13a e 13b into the slots 15a e 15b.
  • This assembly allows a temporary stability of the bracket 14 with respect to the supporting element 1 and permits the fast and sure installation of the bracket 14 on said element 1.
  • the definitive assembly of the bracket 14 on the supporting element 1 takes place as represented in Fig. 4 .
  • the screws 13a, 13b are screwed in the slots 15a, 15b and a third screw 16 is locked in the through hole 17 found in the bracket 14.
  • Fig. 5 represents the bracket 14 with the screws 13a, 13b, the through hole 17 and the slider 18, This figure demonstrates the good resistance to the shearing and bending stresses with respect to a right line perpendicular to the lying of said bracket 14, since the bracket 14 presents the greatest dimension in said lying.
  • FIG. 6 shows the roller 2 mounted on the bracket 14.
  • the slider 18 is fitted with a through hole 21 into which a clamping screw 22 is introduced, for definitively clamping the slider 18 on the cover 3.
  • This definitive configuration of mounting of the frame according to the present invention is represented in Figures 7 and 8 .
  • Fig. 7 represents the roller 2 mounted on the bracket 14 fixed to element 1 and clamping screws 22 tightened on the through hole 21.
  • Fig. 8 shows a sectional view of the roller 2 mounted on the bracket 14 fixed to the element 1 and the clamping screws 22 tightened on the a through hole21.
  • the clamping screws 22 clamps on a nut 23 immovable in the cover 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

A frame for curtains for external sides of continuous facades of buildings, comprises a roller (2) fitted with covers (3), a manoeuvring bar (4), a curtain (6) manoeuvred by the bar (4), guides (5) for guiding the curtain (6) and the bar (4), the frame is supported by at least a supporting element (i) holding brackets (14) connected to the frame; the brackets (14) are connected to the frame by coupling means joining the covers (3) to the brackets (14),
the brackets (14) present slots (15a e 15b) engaging the screws (13a, 13b, 13c, 13d) to define a stable position of the bracket (14) with respect to the supporting element (1).

Description

  • The present invention relates to a frame particularly capable for supporting curtains to be located on the external sides of palaces or buildings with great dimensions in order to protect the rooms from the sunbeams or the bugs.
    • BACKGROUND OF THE INVENTION
  • Roll-up curtains are already known. The curtains are used for regulating, modelling and modulating the light and the heat in order to obtain the highest thermal-visual well being and to protect the rooms from the bugs.
  • The curtains consist of a leaking cloth that diffuse the light or are totally opaque. Said cloths can be bought with or without side guides and are adaptable to great and small spaces, both inside and outside of the buildings.
  • All the curtains are manoeuvrable by means of various manual or motorised control device in order to be adapted to any type of use.
  • The technology used for obtaining the contours of the side guides and the rollers combined with the features of the darkening cloths allows to obtain the total dark in the rooms.
  • The curtains are applicable both inside both outside of the buildings and present the maximum resistance to the wind; therefore, they constitute a valid alternative to the traditional darkening systems.
  • The frame according to the invention is fitted both with manual and motorised control devices.
    • FEATURES AND AIMS OF THE INVENTION
  • The frame according to the present invention is planed for being applied on the external sides of continuous facades of buildings. Therefore, the frame presents connecting means for constructing vertical and horizontal series of curtains, which, besides protecting the rooms of the building, form an aesthetically and technically valid sequence of curtains.
  • The connecting means are find in the native place, which is in the facades on which the frames are applied. Generally, said connecting means consist of the walls of the buildings or of other known structures next to the walls and the windows of the buildings.
  • Every frame presents two supporting elements fixed to the external wall of the building, one on the right and the other on the left of the window for allowing the supporting the frame comprising the roller, the curtain, the sliding guides of the curtain (right and left) and the possible known motor rolling and unrolling the curtain.
  • Every supporting element is fixed to the external wall of the building on the right or on the left of the window for supporting a right or left bracket holding the frame.
  • The assembly of the frame is possible because of two brackets (right and left) fitted with fast and sure coupling means to the supporting elements holding the frame after the assembly.
  • Every bracket presents a male element, which is inserted in a female groove previewed in the cover closing the roller.
  • This coupling, once mounted, allows a valid stability of the frame and all its members.
  • A frame for curtains for external sides of continuous facades of buildings is obtained the main purpose of which consists in the easily of the assembly and in the stability of said frame. In addition, the group of the curtains supported by the respective frames is valid aesthetically and technically.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • Other advantages, features and aims of the invention, may be more readily understood by referring to the accompanying drawings given as a non-limiting example, in which:
    • Fig. 1 shows a front view of two overlapped frames located on a facade of a building;
    • Fig. 2 is an axonometry of a supporting element to be fixed to a wall of the building on the right or on the left of the window;
    • Fig. 3 is an axonometry of a group comprising a supporting element, a closing cover of a roller and a bracket fixing the roller to the a bracket non completely fixed to the supporting element;
    • Fig. 4 is an axonometry of the group of Fig. 3 with the bracket totally fixed to the supporting element;
    • Fig. 5 is a front view of the bracket of the previous figures;
    • Fig. 6 is a front view of the closing cover:
    • Fig. 7 is an axonometry of the group comprising the supporting element, the closing cover of the roller and the bracket fixing the roller to the supporting element with the bracket totally fixed to the supporting element; and
    • Fig. 8 represents a partial sectional view of the members shown in Fig. 7.
    DESCRIPTION OF A PREFERRED EMBODIMENT OF THE INVENTION
  • The overlapped frames of Fig. 1 are identical. Every frame presents a central symmetry plane dividing the relevant frame in identical parts, in some cases interchanging, as the supporting element 1, the roller 2, the closing cover 3, the manoeuvring bar 4, the guides 5 and the curtain 6.
  • A closing cover 3a demonstrates that a second series of frames is found on the left of the shown frames. A third series, not shown, is locates on the right of said frames.
  • Fig. 2 represents a supporting element 1 essentially comprising a body 7, the hidden face 8 of which is fixed to an external side of a facade of a building near a window.
  • The body 7 is crossed by through holes 9a, 9b, 9c, housing clamping screws or the like for fixing the hidden face 8 in the pre-chosen position of the facade. The through holes 9a, 9b, 9c, extend, therefore, between the face in sight 10 of the supporting element 1 and the hidden face 8 to be fixed to the facade.
  • Two side faces 11 a, 11 b present threaded holes 12a, 12b, (with others two not shown), housing screws 13a, 13b, 13c, 13d, The screws 13a, 13b, 13c, 13d are used as hinges for fixing a bracket shown in the following figures. A third threaded hole 12c is aligned with the holes 12a, 12b.
  • A bracket 14 shown in Fig. 3 presents two slots 15a, 15b respectively arranged for making easier the assembly of the bracket 14 on the supporting element 1. For this purpose, the screws 13a, 13b are inserted into the slots 15a, 15b so that a stable position of the bracket 14 with respect to the supporting element is defined. The bracket 14 is so shaped that it presents a good resistance to the shearing and bending stresses with respect to a right line perpendicular to the lying of said bracket 14. In the position of Fig. 3, the bracket 14 is engaged on the supporting element 1 owing to a simple assembly consisting in screwing the screws 13a e 13b into the slots 15a e 15b.
  • This assembly allows a temporary stability of the bracket 14 with respect to the supporting element 1 and permits the fast and sure installation of the bracket 14 on said element 1.
  • The definitive assembly of the bracket 14 on the supporting element 1 takes place as represented in Fig. 4. The screws 13a, 13b are screwed in the slots 15a, 15b and a third screw 16 is locked in the through hole 17 found in the bracket 14.
  • A slider 18, integral with the bracket 14, protrudes from said bracket 14 for being introduced into a saddle 19 founding in the closing cover 3. Therefore, after the assembly of the bracket 14 on the supporting element 1, the cover 3 is mounted on the bracket 14 together with the roller 2.
  • Fig. 5 represents the bracket 14 with the screws 13a, 13b, the through hole 17 and the slider 18, This figure demonstrates the good resistance to the shearing and bending stresses with respect to a right line perpendicular to the lying of said bracket 14, since the bracket 14 presents the greatest dimension in said lying.
  • Fig. 6 represents schematically the assembly of the slider 18 on the saddle 19 of the cover 3. The assembly takes place in two phases. In a first phase, the slider 18 is put in the position 18i for being introduced into the saddle 19, while in a second phase the slider 18 is in the position 18b corresponding to limit stop of the slider 18 in the saddle 19. Therefore, for ending the movement of the slider a stopping wall 20 at the end of the saddle 19 is provided.
  • Fig. 6 shows the roller 2 mounted on the bracket 14. For fastening the obtained assembly, the slider 18 is fitted with a through hole 21 into which a clamping screw 22 is introduced, for definitively clamping the slider 18 on the cover 3. This definitive configuration of mounting of the frame according to the present invention is represented in Figures 7 and 8.
  • Fig. 7 represents the roller 2 mounted on the bracket 14 fixed to element 1 and clamping screws 22 tightened on the through hole 21.
  • Fig. 8 shows a sectional view of the roller 2 mounted on the bracket 14 fixed to the element 1 and the clamping screws 22 tightened on the a through hole21. The clamping screws 22 clamps on a nut 23 immovable in the cover 3.

Claims (10)

  1. Frame for curtains for external sides of continuous facades of buildings, comprising a roller (2) fitted with covers (3), a manoeuvring bar (4), a curtain (6) manoeuvred by the bar (4), guides (5) for guiding the curtain (6) and the bar (4),
    the frame is characterised by the fact that it is supported by at least a supporting element (1) holding brackets (14) connected to the frame.
  2. Frame as in claim 1, wherein the brackets (14) are connected to the frame by coupling means joining the covers (3) to the brackets (14).
  3. Frame as in claim 1, wherein the supporting element (1) comprises a body (7) con a face (8) capable of being fixed to an external side of a facade of a building near a window, the body (7) is crossed by through holes (9a, 9b. 9c) housing clamping screws for fixing the face (8) in the pre-chosen position of the facade, the through holes (9a, 9b. 9c) extend between the face (10) of the supporting element (1) e the face (8),
    two side faces (11 a, 11 b) of the supporting element (1) present threaded holes (12a, 12b) housing screws (13a, 13b, 13c, 13d),
    the screws (13a, 13b, 13c, 13d) are used as hinges for fixing a bracket (14),
    a third threaded hole (12c) is aligned with the holes (12a, 12b) in the
    supporting element (1).
  4. Frame as in claim 1, wherein the bracket (14) presents two slots (15a, 15b) engaging the screws (13a, 13b, 13c, 13d) to define a stable position of the bracket (14) with respect to the supporting element (1).
  5. Frame as in claim 1, wherein the bracket (14) is so shaped that it presents a good resistance to the shearing and bending stresses with respect to a right line perpendicular to the lying of the bracket (14).
  6. Frame as in claim 1, wherein the bracket (14) presents a through hole (17) to obtain a definitive ad sure assembly of the bracket (14) in the supporting element (1).
  7. Frame as in claim 1, wherein the bracket (14) presents a slider (18) protruding from the bracket (14) for being introduced into a saddle (19) in the closing cover (3).
  8. Frame as in claim 1, wherein the slider (18), before assembly is found in a first position (18i) for being introduced into the saddle (19),
    when assembly occurred the slider (18) is in a second position (18b) corresponding to the limit stop of the slider (18) in the saddle (19),
    a stopping wall (20) at the end of the saddle (19) is provided for ending the movement of the slider (18).
  9. Frame as in claim 1, wherein the slider (18) is fitted with a through hole (21) for fastening the obtained assembly, into said hole (21) a clamping screw 22 is introduced, for definitively clamping the slider (18) on the cover (3).
  10. Frame as in claim 1, wherein the roller (2) is mounted on the bracket (14) fixed to the element 1,
    the clamping screws (22) is tightened on a through hole (21),
    the clamping screws (22) engage a nut (23) immovable in the cover (3).
EP07425497A 2007-08-01 2007-08-01 Frame for curtains for external sides of continuosu facades of buildings Withdrawn EP2037073A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07425497A EP2037073A1 (en) 2007-08-01 2007-08-01 Frame for curtains for external sides of continuosu facades of buildings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07425497A EP2037073A1 (en) 2007-08-01 2007-08-01 Frame for curtains for external sides of continuosu facades of buildings

Publications (1)

Publication Number Publication Date
EP2037073A1 true EP2037073A1 (en) 2009-03-18

Family

ID=38924485

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07425497A Withdrawn EP2037073A1 (en) 2007-08-01 2007-08-01 Frame for curtains for external sides of continuosu facades of buildings

Country Status (1)

Country Link
EP (1) EP2037073A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2558974A (en) * 2017-01-24 2018-07-25 Braybrook Peter Improvements in or relating to solar shading

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137969A2 (en) * 1983-10-18 1985-04-24 Clauss Markisen Roller blind with fastening elements carrying its box frontally
EP0764749A1 (en) * 1995-09-19 1997-03-26 Alcan France Support assembly of a cantilevered element vis à vis the vertical façade of a curtain wall of a building or similar construction
FR2800768A1 (en) * 1999-11-05 2001-05-11 Technal Building facade cantilever bracket assembly and fixing system esp for curtain walling uses solid plates sliding in metal framework members

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137969A2 (en) * 1983-10-18 1985-04-24 Clauss Markisen Roller blind with fastening elements carrying its box frontally
EP0764749A1 (en) * 1995-09-19 1997-03-26 Alcan France Support assembly of a cantilevered element vis à vis the vertical façade of a curtain wall of a building or similar construction
FR2800768A1 (en) * 1999-11-05 2001-05-11 Technal Building facade cantilever bracket assembly and fixing system esp for curtain walling uses solid plates sliding in metal framework members

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2558974A (en) * 2017-01-24 2018-07-25 Braybrook Peter Improvements in or relating to solar shading

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