EP0995000B1 - Dispositif de verrouillage pour constructions en barres profilees - Google Patents

Dispositif de verrouillage pour constructions en barres profilees Download PDF

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Publication number
EP0995000B1
EP0995000B1 EP99907305A EP99907305A EP0995000B1 EP 0995000 B1 EP0995000 B1 EP 0995000B1 EP 99907305 A EP99907305 A EP 99907305A EP 99907305 A EP99907305 A EP 99907305A EP 0995000 B1 EP0995000 B1 EP 0995000B1
Authority
EP
European Patent Office
Prior art keywords
housing parts
locking arrangement
locking
lever lock
recess
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 - Lifetime
Application number
EP99907305A
Other languages
German (de)
English (en)
Other versions
EP0995000A1 (fr
Inventor
Joerg Walther
Johannes Koban
Olaf Klemd
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0995000A1 publication Critical patent/EP0995000A1/fr
Application granted granted Critical
Publication of EP0995000B1 publication Critical patent/EP0995000B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
    • E05C3/042—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted the handle being at one side, the bolt at the other side or inside the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing

Definitions

  • the invention is based on a locking device, especially for constructions made of profiled bars, according to Genus of the main claim.
  • It is already one Locking device known which consists essentially of consists of two housing parts and a lever lock.
  • the two Housing parts can be connected to one another Profile bar attachable. There is one in each housing part Recording with a substantially semicircular Cross-sectional area formed. Will the two Housing parts assembled, they include the Lock cylinder of the lever lock.
  • this annular groove is from a Ring surface of the lock cylinder formed and the other Side wall through a surface of the transom of the Lever lock. Since the groove is partly on the locking cylinder and is partially formed on the bolt, the distance observed very precisely between the locking cylinder and bolt become what is associated with an increased effort. Because the assembly-related factors add up during assembly Tolerances of the two components. If the distance is too large, then the lever lock has axial play. If the distance is too small so the bolt grazes the closing and Opening movements on the two housing parts, what with a wear is connected, or the lever lock leaves do not fit into the housing parts.
  • the locking device according to the invention has characteristic features of the main claim in contrast the advantage that the tolerances of the distance be larger between the bolt and the locking cylinder can, which is associated with lower manufacturing costs.
  • the risk that the bolt is axial Has play, can graze or even jams.
  • first profile bar 10 shown, which is arranged vertically and part of a frame represents for a door.
  • the profile bar 10 has a essentially square cross-sectional area and points undercut grooves 12 along its long sides, serve the assembly purposes.
  • Parallel and at a distance from the first profile bar 10 is a second profile bar 14 arranged, which is part of a door.
  • the second profile bar 14 has a first longitudinal groove 16 in which, for example, a Protective grille can be clamped.
  • Both in the first profile rod 10 facing longitudinal side as well as in the from this long side facing away is one undercut groove 18 formed, the assembly purposes serves.
  • Both profile bars 10, 14 are part of a construction from other profile bars, for example for a protective fence or similar.
  • a Sliding block 20 shown, the two cross bores 22 and one Has longitudinal slot 24.
  • the sliding block 20 is in one of the undercut grooves 12 of the first profile bar 10 insertable and via two in the transverse bores 22nd screw-in set screws 26 in position fixable.
  • the Locking device 30 In front of the two profile bars 10, 14 is one Locking device 30 shown.
  • the Locking device 30 consists of two the same trained housing parts 32, a lever lock 34, two Screws 36 and two hammer nuts 38.
  • the lever lock 34 has a round panel 40 with a Slot 42 for inserting a key.
  • To the bezel 40 is followed by a lock cylinder 44.
  • the Lock cylinder 44 has two diametrically on the outer circumference arranged over the length of the locking cylinder 44 extending flats 46. In each of the flats 46 are two near the aperture 40 transverse to the longitudinal axis of the lock cylinder 44 extending first devices as Recesses in the form of grooves 48.
  • To the Lock cylinder 44 closes a pivotable bolt 50 attached to the lock cylinder 44 with a nut 52 is.
  • the two housing parts 32 which are made of plastic or metal can be, each have a rectangular elongated Base plate 54, with the long side edges of the Base plate 54 parallel to the longitudinal direction of the profile bars 10, 14 are aligned. Is perpendicular to the base plate 54 a circumferential wall 56 along the side edges educated. Perpendicular to the surrounding wall 56 and Base plate 54, a plurality of webs 58 are arranged, which have the same height as the peripheral wall 56. Through this Training, the housing parts 32 are light and yet stable. Transversely to the longitudinal direction of the base plates 54 of the Housing parts 32 are receptacles 60 with a substantially semicircular cross-sectional area that the Lever lock 34 with assembled housing parts 32 include positively.
  • the peripheral wall 56 is interrupted. Nearby the interrupted wall 56 is one in the receptacles 60 second device consisting of two extensions in the form of Webs 62 formed, which are transverse to the longitudinal axis of the recordings 60 run.
  • the webs 62 can be designed such that they rejuvenate. It is also conceivable to have only one bridge per Arrange recording.
  • the webs 62 close Flats 64 on.
  • the webs 62 and the flats 64 correspond to the grooves 48 or the flats 46 of the lock cylinder 44.
  • Transverse to the receptacles 60 Slots 66 through the housing parts 32 through which the latch 50 of the lever lock 34 can grip.
  • housing parts 32 On the housing parts 32 are also on a short side of the wall 56 excellent detents 68 formed. These locking lugs 68 engage in corresponding, not shown Recesses on the wall 56 of each opposite housing part 32 are formed.
  • the Housing parts 32 are two stepped bores 70 for the Screws 36 formed.
  • the annular projection 72 and the annular recess 74 are designed so that two are joined together Housing parts 32 results in a press fit.
  • the lever lock 34 in the receptacle 60 one of the inserted two housing parts 32. This is done so that a of the two flats 46 and those formed in it Grooves 48 for contact with the flat 64 or the webs 62 come. If the webs 62 taper, they can be easier to insert into the grooves 48. After that it is Lever lock 34 aligned. Then the one Housing half 32 placed on the other housing half 32. With a little effort, the ring-shaped Projections 72 pressed into the annular depressions 74. In addition, the locking lugs 68 snap into the provided Recesses. Thus, the two housing parts 32 are without additional assembly means with each other connected.
  • the two screws 36 After installing the lever lock 34 in the housing parts 32, the two screws 36 through the stepped holes 70 out and screwed into the hammer nuts 38.
  • the Hammer nuts 38 are designed so that they from the Groove neck side in the groove 18 facing the profile bar 10 is, can be introduced. With a 90 degree turn they are then brought into the operating position. Since the Hammer nuts 38 by the screws 36 already on the Locking device can be attached by further turning the screws 36 Locking device 30 in its position on the profile bar 14 can be fixed.
  • the sliding block 20 in the Groove 12 of the profile bar 10 facing the profile bar 14 is positioned so that the latch 50 of the lever lock 34 can be pivoted into the longitudinal slot 24.
  • the distance between the two profile bars 10, 12 is so dimensioned that the assembled locking device 30 during the opening and closing movements of the door Profile bar 10 strips.
  • the lever lock 34 By arranging the second devices in the form of Web 62 in the receptacles 60 and completely on Lock cylinder 44 of the lever lock 34 formed first devices in the form of grooves 48 that of the axial Secure position, the lever lock 34 is always so aligned that the latch 50 without grazing through the Can take slots 66. The risk of pinching or excessive axial play is eliminated. Since this too is possible with large manufacturing tolerances Manufacturing and assembly costs significantly reduced.
  • a first establishment on Lock cylinder can also be used as an extension, for example Form an annular collar.
  • the corresponding second device is on the recordings then as a corresponding recess in the form of annular grooves formed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
  • Insertion Pins And Rivets (AREA)

Claims (10)

  1. Dispositif de verrouillage (30), notamment pour constructions en barres profilées (10, 14) comprenant une serrure à levier (34) composée d'un cylindre de fermeture (44) et d'un verrou (50), au moins deux parties de boítier (32) pouvant être reliées entre elles et fixées sur une barre profilée (14) et dans lesquelles sont formées des logements (60) qui enveloppent la serrure à levier (34) quand les parties de boítier (32) sont assemblées, la serrure à levier (34) présentant un premier dispositif (48) et au moins un logement (60) pour un second dispositif (62) afin d'obtenir un verrouillage par combinaison de formes assurant la position axiale de la serrure à levier (34),
    caractérisé en ce que
    le second dispositif (62) est disposé de manière à coopérer avec le premier dispositif (48) réalisé entièrement sur le cylindre de fermeture (44).
  2. Dispositif de verrouillage (30) selon la revendication 1,
    caractérisé en ce que
    le premier dispositif présente au moins un évidemment (48) et le second dispositif au moins une partie en saillie (62).
  3. Dispositif de verrouillage (30) selon la revendication 2,
    caractérisé en ce que
    la partie en saillie, au nombre d'une au moins, est constituée par une barrette (62) perpendiculaire à l'axe longitudinal du logement (60) et l'évidement, au nombre d'un au moins, est constitué par une rainure (48).
  4. Dispositif de verrouillage (30) selon la revendication 1,
    caractérisé en ce que
    le premier dispositif présente au moins une partie en saillie et le second dispositif au moins un évidemment.
  5. Dispositif de verrouillage (30) selon la revendication 1,
    caractérisé en ce que
    le premier et le second dispositif présentent chacun au moins un évidement dans lequel un élément peut être introduit avec verrouillage par combinaison de formes.
  6. Dispositif de verrouillage (30) selon l'une quelconque des revendications 1 à 5,
    caractérisé en ce que
    les évidements (60) ont une section essentiellement en forme de demi-cercle, avec des plats (64) parallèles à leur direction axiale, qui coopèrent avec des plats (46) réalisés sur le cylindre de fermeture (44).
  7. Dispositif de verrouillage (30) selon l'une quelconque des revendications 1 à 6,
    caractérisé en ce que
    les parties de boítier (32), au nombre de deux au moins, présentent des saillies (68, 72) et des évidements (74) dans lesquels sont engagées les saillies (68, 72) de sorte que les parties de boítier (32) peuvent être bloquées l'une dans l'autre.
  8. Dispositif de verrouillage (30) selon l'une quelconque des revendications 1 à 7,
    caractérisé en ce que
    les parties de boítier (32), au nombre de deux au moins, présentent des évidements (70) pour le passage de moyens de fixation (36).
  9. Dispositif de verrouillage (30) selon la revendication 8,
    caractérisé en ce que
    les moyens de fixation sont des vis (30) en prise dans des écrous (38) en forme de marteaux qui peuvent être fixés dans une rainure longitudinale (18) en contre-dépouille de la barre profilée (14).
  10. Dispositif de verrouillage (30) selon l'une quelconque des revendications 1 à 7,
    caractérisé en ce que
    les parties de boítier (32) sont en matière plastique ou en métal.
EP99907305A 1998-03-27 1999-02-03 Dispositif de verrouillage pour constructions en barres profilees Expired - Lifetime EP0995000B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19813566 1998-03-27
DE19813566A DE19813566C1 (de) 1998-03-27 1998-03-27 Verriegelungsvorrichtung, insbesondere für Konstruktionen aus Profilstäben
PCT/DE1999/000280 WO1999050518A1 (fr) 1998-03-27 1999-02-03 Dispositif de verrouillage pour constructions en barres profilees

Publications (2)

Publication Number Publication Date
EP0995000A1 EP0995000A1 (fr) 2000-04-26
EP0995000B1 true EP0995000B1 (fr) 2003-05-07

Family

ID=7862555

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99907305A Expired - Lifetime EP0995000B1 (fr) 1998-03-27 1999-02-03 Dispositif de verrouillage pour constructions en barres profilees

Country Status (5)

Country Link
EP (1) EP0995000B1 (fr)
JP (1) JP2002500714A (fr)
DE (2) DE19813566C1 (fr)
ES (1) ES2199552T3 (fr)
WO (1) WO1999050518A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10012959A1 (de) * 2000-03-16 2001-10-04 Bosch Gmbh Robert Schloss, insbesondere für Konstruktionen aus Profilstäben
DE10024578A1 (de) * 2000-05-19 2001-11-22 Dorma Gmbh & Co Kg Verriegelung für die hängend gelagerten Flügel einer Horizontalschiebewand
DE10045744A1 (de) * 2000-09-15 2002-03-28 Bosch Gmbh Robert Verriegelungsvorrichtung, insbesondere für Konstruktionen aus Profilstäben
DE20101144U1 (de) * 2001-01-22 2001-07-19 Gretsch-Unitas GmbH Baubeschläge, 71254 Ditzingen Schloßkasten sowie Türschloß mit einem derartigen Schloßkasten
ITBO20110266A1 (it) * 2011-05-11 2012-11-12 Gsg Int Spa Dispositivo di manovra per infissi a sporgere ed infisso a sporgere comprendente il dispositivo di manovra.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877268A (en) * 1973-02-01 1975-04-15 Elixir Ind Lock assembly with resilient latch
US4880262A (en) * 1987-03-02 1989-11-14 Frank A. Mugnolo Door latch
AT398108B (de) * 1992-10-27 1994-09-26 Rudolf Kirner Schlossplatte

Also Published As

Publication number Publication date
DE59905427D1 (de) 2003-06-12
ES2199552T3 (es) 2004-02-16
EP0995000A1 (fr) 2000-04-26
JP2002500714A (ja) 2002-01-08
WO1999050518A1 (fr) 1999-10-07
DE19813566C1 (de) 1999-09-23

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