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EP0206962B1 - Schiebetürverschluss mit schiebendem Hakenriegel - Google Patents

Schiebetürverschluss mit schiebendem Hakenriegel Download PDF

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Publication number
EP0206962B1
EP0206962B1 EP86440034A EP86440034A EP0206962B1 EP 0206962 B1 EP0206962 B1 EP 0206962B1 EP 86440034 A EP86440034 A EP 86440034A EP 86440034 A EP86440034 A EP 86440034A EP 0206962 B1 EP0206962 B1 EP 0206962B1
Authority
EP
European Patent Office
Prior art keywords
bolt
striker
casing
latch according
latch
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.)
Expired
Application number
EP86440034A
Other languages
English (en)
French (fr)
Other versions
EP0206962A1 (de
Inventor
Jean-Jacques Kautt
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.)
Ferco International Usine de Ferrures de Batiment
Original Assignee
Ferco International Usine de Ferrures de Batiment
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 Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Priority to AT86440034T priority Critical patent/ATE37581T1/de
Publication of EP0206962A1 publication Critical patent/EP0206962A1/de
Application granted granted Critical
Publication of EP0206962B1 publication Critical patent/EP0206962B1/de
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/087—Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings

Definitions

  • the invention relates to a latch for a sliding leaf comprising a housing serving as a housing and a guide for a vertically sliding hook bolt and an enantiomorphic keeper with respect to its horizontal median plane penetrating into the housing for its positioning, signaling being provided to indicate the position of the bolt.
  • this known latch has several drawbacks and, among others, it cannot be used either on the right or on the left. Indeed, if the latch is assembled beforehand for a given direction and if it is necessary to mount it on an opening in opposite direction, it is necessary to disassemble the bolt to reassemble it in the opposite direction. This is time consuming and may result in the risk of losing the latch parts. In addition, this operation is difficult to perform when it must be carried out on a site.
  • the operating handle of the known latch bolt has, by its shape, a difficult grip.
  • this latch comprises a boss sliding in a light produced in the housing and whose length is identical to the sum of the length of the boss and the bolt stroke, the two end edges of the boss limiting the bolt stroke.
  • the boss has on its outer face an operating handle.
  • this handle has a narrowing located on the side of the external face of the bolt.
  • the bolt comprises between each of its ends and the end edges of the boss a signaling element to indicate the position of the bolt.
  • the latch is simplified in the sense that the free space of the light in the housing, allowing the displacement of the boss, alternately constitutes a viewing window behind which the signaling element alternately appears depending on the position. of the bolt.
  • Figure 1 shows, in elevational view, the latch according to the invention whose bolt is engaged in the keeper.
  • FIG. 2 shows a sectional view along line II-II of Figure 1 of the latch mounted on a sliding leaf.
  • the latch 1 comprises a housing 2 applied against the internal face 3 of a sliding leaf 4.
  • the housing 2 comprises a base 5 whose length is determined, on the one hand, by the distance between the axes of the fixing holes 6, 7 and, on the other hand, by the space necessary for the grip of a handle 8 connected to said base 5 by two legs 9, 10.
  • these legs 9, 10 have a certain curvature to distance the handle 8 of the internal face 3 of the sliding opening 4 facilitating the grip of said handle 8.
  • the housing 2 has on its internal face 11 positioning sockets 12, 13 projecting relative to this internal face. These positioning sockets 12, 13 engage in orifices 14, 15 made in the sliding leaf 4. These positioning sockets 12, 13 are crossed by fixing elements 16, 17 whose head 18, 19 is embedded in a countersunk hole 20, 21 made in the external face 22 of the housing 2.
  • the latch 1 comprises a lock 23 placed on the outer side 24 of the sliding leaf 4.
  • This lock 23 is engaged in a housing 25 with a handle 26 making it possible to operate from the outside the sliding leaf 4.
  • This handle 26 has on its internal face 27 applied against the external face 28 of the sliding leaf 4 of the tapped sleeves 29, 30 projecting with respect to this internal face 27 and engaging in the orifices 14 , 15 made in the sliding leaf 4.
  • the ends of the fastening elements 16, 17 are screwed into the threaded bushes 29, 30.
  • an orifice 31 is produced in the sliding leaf 4 for the passage respectively of the lock 23 and housing 25.
  • sockets 12, 13, 29, 30 bring notable advantages for, on the one hand, easy positioning during the fitting of the latch 1 and / or the external handle 26 and, on the other hand, an improvement in fixing of the latch 1 and of the external handle 26 on the sliding leaf 4 as a result of the anchoring means formed by these sockets 12, 13, 29, 30 in the orifices 14, 15 produced in the sliding leaf 4 while protecting the fasteners 16, 17 against shear.
  • a housing 32 is produced in the internal face 11 of the housing 2 in which a bolt 33 with hooks 34, 35 slides vertically.
  • This housing 32 is delimited by two walls 36, 37 parallel to one another and parallel to the handle 8. These two walls 36, 37 protrude relative to the rear face of the base 5.
  • this bolt 33 has two inverted hooks 34, 35 constituting one of the means making it possible to use the latch 1 either on the right or on the left .
  • These inverted hooks 34, 35 have a rear face 38, 39 having a certain hooking height 40 and project relative to the wall 36 in which a light 41 has been produced to allow the vertical movement of the bolt 33.
  • the length 42 of this light 41 corresponds to the sum of the height 43 of the body of the bolt 33 and the stroke 45 of the latter.
  • the bolt 33 has a boss 46 sliding in a slot 47 formed in the external face 22 of the housing 2.
  • the length 48 of this slot 47 is identical to the length 49 of the boss 46 and of the stroke 45 of the bolt 33. Therefore , a viewing light 50 is obtained either below the boss 46 when the latch 1 is in the unlocked position (as visible in FIG. 2), or above the boss 46 when the latch 1 is in the locked position. Through this display light 50 appears either one or the other of the signaling elements 51, 52 and this as a function of the position of the latch.
  • the signaling element 51, 52 may include an inscription making it possible to define the position of the latch.
  • these signaling elements 51, 52 are colored. Conventionally, the color is green when the latch is in the unlocked position and red when it is in the locked position. Thus, the signaling element 52, visible through the viewing light 50 located below the boss 46 of the bolt 33 is green and indicates that the latch 1 is in position
  • These signaling elements 51, 52 are arranged between the ends 53, 54 of the bolt 33 and the end edges 55, 56 of the boss 46. Their maintenance is ensured by a tongue 57, 58 passing through a slot 59, 60 produced in each end 53, 54 of the bolt 33. The end edges 55, 56 of the boss 46 come into abutment alternately against the end edges 95, 96 of the light 47, which limits the stroke 45 of the bolt 33.
  • the external face 61 of the bolt 33 is provided with an operating handle 62.
  • the latter comprises a narrowing 63 situated on the side of the face external 61 of the bolt 33.
  • the bolt 33 When the latch 1 is provided with a lock 23, the bolt 33 has on its internal face 64 a lumen 65 of isosceles triangular shape whose apex angle 66 is located on the horizontal median plane 67 of the bolt 33. Therefore , the bolt 33 has only one single light 65, which also allows the reversibility of the latch 1. In this light 65 moves a control stud 68 of an interposed part 69 projecting from the edge 70 while the edge 71 comprises a housing 72 in which is engaged the control pin 73 of the lock 23.
  • the bolt 33 cooperates with a keeper 74 secured to the frame. Against this keeper 74 abuts the wall 36 of the housing 32 of the latch 1. Thus, said keeper 74 penetrates inside the latch 1 and is particularly covered by the base 5 of the housing 2.
  • the keeper 74 has two interpenetration positions 75 1 , 76, and 75 2 , 76 2 distant from the value of the stroke 45 of the bolt 33.
  • These interpenetration positions 75 1 , 76, and 75 2 , 76 2 are constituted by a projection 77 of the housing 2 engaging according to its position on the housing 2 and according to the position of the keeper 74 in one or the other of the housings 78, 79, 80, 81 produced in each end 82, 83 of the keeper 74, the difference 84 of these two housings 78, 79 and 80, 81 is here equal to the value of the stroke 45 of the bolt 33.
  • the housing 2 comprises two projections 77, 85 engaging in the same housings 78, 81 or 79. 80 of the keeper 74.
  • one of the projections 77 engages in one of the housings 79 while the other projection 85 engages in the other housing 81 of the keeper 74.
  • the housings 78, 79, 80, 81 have a flared inlet 86, 87.
  • the keeper 74 has hooking faces 88, 89 cooperating with the rear faces 38, 39 of inverted hooks 34, 35 of the bolt 33.
  • the hooking height 90 corresponds to the hooking height of said inverted hooks 34, 35.
  • the distance 91 separating the two ends 92, 93 from the two attachment faces 88, 89 and constituting the entry of the keeper 74 corresponds to the sum of the height 94 of the bolt 33 and the value of its stroke 45.
  • the keeper 74 can be used interchangeably for a sliding door to the right or to the left.

Landscapes

  • Lock And Its Accessories (AREA)
  • Connection Of Plates (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Wing Frames And Configurations (AREA)
  • Supports Or Holders For Household Use (AREA)

Claims (12)

1. Schiebetürverschluß mit einem Gehäuse (2) zur Aufnahme und Führung eines vertikal verschiebbaren Riegels (33) mit Haken (34, 35) und einer Schließkappe (74), die bezüglich ihrer Horizontalmittelebene spiegelbildlich ausgebildet ist und zu ihrer Positionierung in das Gehäuse (2) eingreift, wobei Anzeigeelemente (51, 52) zur Anzeige der Riegelposition vorgesehen sind, dadurch gekennzeichnet, daß - der Riegel (33) zwei gegensinnige Haken (34, 35) aufweist, - die Schließkappe (74) einen Einlaß aufweist, der durch den Abstand (91) gebildet ist, welcher die beiden Enden (92, 93) der beiden Verhakungsflächen (88, 89) trennt und gleich der Summe der Höhe (43) des Körpers des Riegels (33), der doppelten Verhakungshöhe (40) der Hinterseiten (38, 39) der gegensinnigen Haken (34, 35) des-Riegels (33) sowie der Größe des Weges (45) des Riegels (33) ist, - die Schließkappe (74) zwei Positionen (75, 76) für den Eingriff zumindest eines Ansatzes (77) des Gehäuses (2) in Aufnahmen (78-81) der Schließkappe (74) aufweist, die um die Größe des Weges (45) des Riegels (33) voneinander entfernt sind.
2. Verschluß nach Anspruch 1, dadurch gekennzeichnet, daß er einen Vorsprung (46) aufweist, der in einer Öffnung (47) gleitet, die im Gehäuse (2) ausgebildet ist und deren Länge (48) gleich der Summe der Länge (49) des Vorsprunges (46) und des Weges (45) des Riegels (33) ist, wobei die beiden Endkanten (55, 56) des Vorsprunges (46) den Weg (45) des Riegels (33) begrenzen.
3. Verschluß nach Anspruch 2, dadurch gekennzeichnet, daß der Vorsprung (46) auf seiner Außenseite einen Betätigungsgriff (62) aufweist.
4. Verschluß nach Anspruch 3, dadurch gekennzeichnet, daß der Betätigungsgriff (62) eine Verjüngung (63) aufweist, die auf Seiten der Außenseite (61) des Riegels (33) liegt.
5. Verschluß nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Riegel (33) zwischen jedem seiner Enden (53, 54) und den Endkanten (55, 56) des Vorsprunges (46) ein Anzeigeelement (51, 52) zur Anzeige der Position des Riegels (33) aufweist.
6. Verschluß nach Anspruch 1, dadurch gekennzeichnet, daß die beiden Eingriffspositionen (75, 76) durch zumindest einen Ansatz (77) des gehäuses (2) gebildet sind, der abwechselnd in zwei Aufnahmen (78, 79, 80, 81) eingreift, welche an jedem Ende (82, 83) der Schließkappe (74) ausgebildet sind und deren Abstand (84) gleich dem Weg (45) des Riegels (33) ist.
7. Verschluß nach den Ansprüchen 1 und 6, dadurch gekennzeichnet, daß die beiden Eingriffspositionen (75, 76) durch zwei Ansätze (77, 85) des Gehäuses (2) gebildet sind, die in die gleichen Aufnahmen (78.81) oder (79,80) der Schließkappe (74) eingreifen.
8. Verschluß nach den Ansprüchen 1 und 6, dadurch gekennzeichnet, daß die beiden Eingriffspositionen (75, 76) durch zwei Ansätze (77, 85) des Gehäuses (2) gebildet sind, von denen der eine (77) in eine (79) der Aufnahmen der Schließkappe (74) eingreift und der andere (85) in die andere Aufnahme (81) der Schließkappe (74).
9. Verschluß nach einem der Ansprüche 6 bis 8, dadurch gekennzeichnet, daß die Aufnahmen (78, 79, 80, 81) der Schließkappe (74) einen erweiterten Einlaß (86, 87) zur Führung der Ansätze (77, 85) des Gehäuses (2) aufweisen.
10. Verschluß nach Anspruch 1, dadurch gekennzeichnet, daß der Riegel (33) auf seiner Innenseite (64) eine Öffnung (65) in Form eines gleichschenkeligen Dreiecks aufweist, die mit einer Verschlußvorrichtung (23) zusammenwirkt, welche an der Außenseite (24) des Gleitflügels (4) angeordnet ist.
11. Verschluß nach Anspruch 10, dadurch gekennzeichnet, daß die Öffnung (65) einen Scheitelwinkel (66) hat, der in der Horizontalmittelebene (67) des Riegels (33) angeordnet ist.
12. Verschluß nach Anspruch 1, dadurch gekennzeichnet, daß das Gehäuse (2) auf seiner Innenseite (11) vorspringende Positionierungshülsen (12, 13) aufweist, die in Öffnungen (14, 15) eingreifen, welche im Schiebeflügel (4) ausgebildet und von Befestigungselementen (16, 17) durchsetzt sind.
EP86440034A 1985-05-30 1986-05-02 Schiebetürverschluss mit schiebendem Hakenriegel Expired EP0206962B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86440034T ATE37581T1 (de) 1985-05-30 1986-05-02 Schiebetuerverschluss mit schiebendem hakenriegel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8508298 1985-05-30
FR8508298A FR2582710B1 (fr) 1985-05-30 1985-05-30 Loquet pour ouvrant coulissant comportant un pene a crochet coulissant

Publications (2)

Publication Number Publication Date
EP0206962A1 EP0206962A1 (de) 1986-12-30
EP0206962B1 true EP0206962B1 (de) 1988-09-28

Family

ID=9319786

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86440034A Expired EP0206962B1 (de) 1985-05-30 1986-05-02 Schiebetürverschluss mit schiebendem Hakenriegel

Country Status (6)

Country Link
EP (1) EP0206962B1 (de)
JP (1) JPS61277786A (de)
AT (1) ATE37581T1 (de)
CA (1) CA1279673C (de)
DE (1) DE3660823D1 (de)
FR (1) FR2582710B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632343B1 (fr) * 1988-06-02 1990-08-17 Ferco Int Usine Ferrures Ferrure de verrouillage pour ouvrant coulissant
GR1000730B (el) * 1991-09-24 1992-11-23 Konstantinos Karagiannis Χουφτα συρτης συρωμενων κουφωματων αλουμινιου.
FR2761724B1 (fr) 1997-04-03 2000-02-04 Ferco Int Usine Ferrures Ferrure de verrouillage pour ouvrant coulissant de porte, fenetre ou analogue
FR2812018B1 (fr) 2000-07-19 2002-09-27 Ferco Int Usine Ferrures Dispositif de manoeuvre pour un ouvrant coulissant de porte, fenetre, porte-fenetre et analogue
FR2892139B1 (fr) * 2005-10-13 2009-02-13 Bezault Sas Soc Par Actions Si Coquille de manoeuvre pour serrure de chassis coulissant, chassis coulissant et serrure correspondants.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241871A (en) * 1963-10-21 1966-03-22 Anjac Mfg Co Latch for sliding screen door
CA963505A (en) * 1972-10-12 1975-02-25 Hahn Brass Limited Door latch
FR2486577A1 (fr) * 1980-07-11 1982-01-15 Ferco Int Usine Ferrures Ferrure de verrouillage d'un ouvrant coulissant de fenetre, porte ou analogue

Also Published As

Publication number Publication date
EP0206962A1 (de) 1986-12-30
CA1279673C (fr) 1991-01-29
ATE37581T1 (de) 1988-10-15
DE3660823D1 (en) 1988-11-03
FR2582710A1 (fr) 1986-12-05
FR2582710B1 (fr) 1987-07-31
JPS61277786A (ja) 1986-12-08

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