EP0929729A1 - Mecanisme de verrouillage - Google Patents

Mecanisme de verrouillage

Info

Publication number
EP0929729A1
EP0929729A1 EP97945106A EP97945106A EP0929729A1 EP 0929729 A1 EP0929729 A1 EP 0929729A1 EP 97945106 A EP97945106 A EP 97945106A EP 97945106 A EP97945106 A EP 97945106A EP 0929729 A1 EP0929729 A1 EP 0929729A1
Authority
EP
European Patent Office
Prior art keywords
projection
locking mechanism
striker
abutment
locking
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Withdrawn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
EP97945106A
Other languages
German (de)
English (en)
Inventor
Michael Gerard Francis
Damon Gregory Burwell
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.)
Assa Abloy New Zealand Ltd
Original Assignee
Interlock Group Ltd
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 Interlock Group Ltd filed Critical Interlock Group Ltd
Publication of EP0929729A1 publication Critical patent/EP0929729A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/185—Fastening means performing sliding movements parallel with actuating bar
    • 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
    • E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/185—Fastening means performing sliding movements parallel with actuating bar
    • E05C9/1858—Fastening means performing sliding movements parallel with actuating bar of the roller bolt type

Definitions

  • This invention relates to a locking mechanism.
  • Such a locking mechanism can be of an espagnolette type where
  • a central handle operates locking bars or connectors which
  • the striker can be a mounting plate with an
  • the locking bolt can be a pin or other projection
  • an outward force applied to a window e.g during
  • a further problem which can arise is a lack of smoothness or
  • locking mechanism comprising a sliding bolt and a locking
  • the sliding bolt having at least one projection
  • Figure 1 is a perspective view of a locking striker
  • Figure 2 is a perspective view of a sliding bolt
  • Figure 3 is a perspective assembly view of the locking
  • FIG. 1 is a perspective view of a locking striker
  • Figure 5 is a plan view of the locking striker as shown
  • Figure 6 is a perspective view of the locking striker of
  • Figure 7 is a similar perspective assembly view to
  • Figure 8 is a similar view to Figure 6 but showing the
  • the striker 10 includes a plurality of
  • each opening 12 has an
  • a back wall 15 Spaced from the abutments 11 is a back wall 15 which has a
  • the striker to, say, the frame of a window.
  • the sliding bolt 18 as shown in Figure 2 comprises an elongate base 18 from each end of which project flanges 19.
  • Pins 20 on flanges 19 are provided for coupling the sliding
  • the base 18 has projecting edges 21
  • sliding bolt is of die cast zinc construction with stainless
  • portions 13 can assist in correct entry of the rollers
  • rollers thus become located between abutments 11 and the
  • rollers 23 are
  • roller 23 between abutment face 11a and back wall surface 25.
  • roller 24 is not able to be twisted to an
  • the invention at an acute angle to provide a long lead-in for
  • rollers 23 are not present, is a sharing of load which is
  • the locking assembly is also non-handed. As can be shown in
  • FIGS. 4-8 show a second embodiment of the invention in
  • the lead-in surfaces 24 are at an acute angle, though preferably more acute than the first
  • the sliding bolt as shown in Figures 6 to 8 has a plurality
  • the projections 27 are of the same
  • abutments 11 provide a smooth sliding action as the sliding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

L'invention concerne un mécanisme de verrouillage approprié pour verrouiller un élément de fermeture tel qu'un cadre de fenêtre. Le mécanisme est constitué par un verrou à coulisse (18) et une gâche (10) de verrouillage, le verrou à coulisse possédant au moins une partie saillante (27). La gâche (10) présente une butée (11) qu'on peut faire entrer en contact avec une partie saillante (27) en vue d'obtenir un effet de verrouillage. La butée (11) possède une partie en surplomb (26) qu'on peut faire entrer en contact avec une partie en surplomb (28) de la partie saillante (27) en vue de maintenir le verrouillage, au cas où le verrou à coulisse ou la gâche viendraient à subir un couple ou une torsion lorsqu'ils sont en position de verrouillage.
EP97945106A 1996-10-07 1997-10-06 Mecanisme de verrouillage Withdrawn EP0929729A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ29952796 1996-10-07
NZ29952796 1996-10-07
PCT/NZ1997/000130 WO1998015705A1 (fr) 1996-10-07 1997-10-06 Mecanisme de verrouillage

Publications (1)

Publication Number Publication Date
EP0929729A1 true EP0929729A1 (fr) 1999-07-21

Family

ID=19925966

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97945106A Withdrawn EP0929729A1 (fr) 1996-10-07 1997-10-06 Mecanisme de verrouillage

Country Status (4)

Country Link
EP (1) EP0929729A1 (fr)
CN (1) CN1232523A (fr)
AU (1) AU4638997A (fr)
WO (1) WO1998015705A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1191173A3 (fr) * 2000-09-22 2002-11-20 Avocet Hardware PLC Dispositif de verrouillage pour portes ou fenêtres
GB0414073D0 (en) * 2004-06-23 2004-07-28 Nico Mfg Ltd Locking mechanism
GB2421541B (en) * 2004-12-24 2009-09-23 Securistyle Ltd An espagnolette lock mechanism with additional security pin
CN102434047B (zh) * 2011-10-26 2014-08-27 希美克(广州)实业有限公司 一种传动器快速接头
DE102015113394A1 (de) * 2015-08-13 2017-02-16 Maco Technologie Gmbh Schließteil
JP7465731B2 (ja) * 2020-06-29 2024-04-11 株式会社Lixil グレモン錠の受け金具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124787A1 (de) * 1981-06-24 1983-03-31 Kühl Bauelemente GmbH, 4630 Bochum Mehrfachtuerverrieglung
GB2110288B (en) * 1981-11-21 1985-03-20 Adeptal Systems Ltd Adjustable striker for locks
NZ247790A (en) * 1993-09-10 1997-08-22 Interlock Hardware Dev Window latch fitting has a keeper with an espagnolette locking bar and retainer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9815705A1 *

Also Published As

Publication number Publication date
AU4638997A (en) 1998-05-05
CN1232523A (zh) 1999-10-20
WO1998015705A1 (fr) 1998-04-16

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