EP0959211A3 - Lock mechanism for a window - Google Patents

Lock mechanism for a window Download PDF

Info

Publication number
EP0959211A3
EP0959211A3 EP99303297A EP99303297A EP0959211A3 EP 0959211 A3 EP0959211 A3 EP 0959211A3 EP 99303297 A EP99303297 A EP 99303297A EP 99303297 A EP99303297 A EP 99303297A EP 0959211 A3 EP0959211 A3 EP 0959211A3
Authority
EP
European Patent Office
Prior art keywords
ribs
window
lock member
rack member
engagement surface
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Withdrawn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
EP99303297A
Other languages
German (de)
French (fr)
Other versions
EP0959211A2 (en
Inventor
Colin John Sherratt
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.)
Winkhaus UK Ltd
Original Assignee
Winkhaus UK 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 Winkhaus UK Ltd filed Critical Winkhaus UK Ltd
Publication of EP0959211A2 publication Critical patent/EP0959211A2/en
Publication of EP0959211A3 publication Critical patent/EP0959211A3/en
Withdrawn legal-status Critical Current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
    • E05C9/1808—Keepers
    • 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
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B15/021—Strikers having multiple positions for the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • 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
    • E05B15/0046—Ratchet mechanisms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

A locking mechanism includes: a rack member (10), for attachment to a window frame (1), which has an engagement surface (14) including a number of parallel ribs (12) extending along the surface in a first direction and a lock member (50), for attachment to a window sash (2), including an engagement surface (51) having a number of corresponding ribs (52) adapted to engage with at least some of the ribs (12) on said first engagement surface (14). The mechanism includes means (30,80) for maintaining said engagement surfaces (14,51) of said rack member (10) and lock member (50) in overlying relationship and means (15,70) for disengaging said rack member (10) and said lock member (50) by providing relative movement of said rack member and lock member in a direction substantially parallel to said ribs until said first (12) and second (52) plurality of ribs disengage, so as to open and close the window.
EP99303297A 1998-05-16 1999-04-28 Lock mechanism for a window Withdrawn EP0959211A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9810481 1998-05-16
GB9810481A GB2337554A (en) 1998-05-16 1998-05-16 Lock mechanism for a window

Publications (2)

Publication Number Publication Date
EP0959211A2 EP0959211A2 (en) 1999-11-24
EP0959211A3 true EP0959211A3 (en) 2002-11-27

Family

ID=10832139

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99303297A Withdrawn EP0959211A3 (en) 1998-05-16 1999-04-28 Lock mechanism for a window

Country Status (2)

Country Link
EP (1) EP0959211A3 (en)
GB (1) GB2337554A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2821876B1 (en) * 2001-03-12 2003-05-09 Ferco Int Usine Ferrures BRACKET FOR DOOR, WINDOW OR THE LIKE EQUIPPED WITH A LOCKING FITTING OF THE CREMONE TYPE
FR2821877B1 (en) * 2001-03-12 2003-05-09 Ferco Int Usine Ferrures BRACKET FOR DOOR, WINDOW OR THE LIKE EQUIPPED WITH A LOCKING FITTING OF THE CREMONE TYPE
JP4702560B2 (en) * 2003-07-11 2011-06-15 バング アンド オルフセン メディコム エー／エス Mechanical anti-return device
WO2011057308A1 (en) * 2009-09-17 2011-05-19 Helmut Katherl Locking system having an alarm function for a construction element such as a window or door
DE102011000724A1 (en) * 2011-02-14 2012-08-16 Paul Hettich Gmbh & Co. Kg Device for locking relatively movable parts

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE825222C (en) * 1945-02-21 1951-12-17 Max Ament Lock for enlargeable containers, suitcases or the like.
DE2449176B1 (en) * 1974-10-16 1975-07-31 Ver Baubeschlag Gretsch Co Hinge side lock for windows and doors - has ratcheting groove for locking under wind force
US4773682A (en) * 1986-03-21 1988-09-27 Heinrich Saelzer Sash lock
DE4204774A1 (en) * 1992-02-18 1993-08-26 Saelzer Sicherheitstechnik LOCKING DEVICE
DE29602840U1 (en) * 1996-02-17 1996-04-04 Hoppe Holding AG, Müstair Locking device
EP0753635A1 (en) * 1995-07-13 1997-01-15 Mecelec Industries Security lock for technical appliance cabinets

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL122094C (en) * 1959-10-20
NL6702477A (en) * 1966-03-02 1967-09-04

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE825222C (en) * 1945-02-21 1951-12-17 Max Ament Lock for enlargeable containers, suitcases or the like.
DE2449176B1 (en) * 1974-10-16 1975-07-31 Ver Baubeschlag Gretsch Co Hinge side lock for windows and doors - has ratcheting groove for locking under wind force
US4773682A (en) * 1986-03-21 1988-09-27 Heinrich Saelzer Sash lock
DE4204774A1 (en) * 1992-02-18 1993-08-26 Saelzer Sicherheitstechnik LOCKING DEVICE
EP0753635A1 (en) * 1995-07-13 1997-01-15 Mecelec Industries Security lock for technical appliance cabinets
DE29602840U1 (en) * 1996-02-17 1996-04-04 Hoppe Holding AG, Müstair Locking device

Also Published As

Publication number Publication date
EP0959211A2 (en) 1999-11-24
GB9810481D0 (en) 1998-07-15
GB2337554A (en) 1999-11-24

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