GB2261912B - Window lock - Google Patents

Window lock

Info

Publication number
GB2261912B
GB2261912B GB9300692A GB9300692A GB2261912B GB 2261912 B GB2261912 B GB 2261912B GB 9300692 A GB9300692 A GB 9300692A GB 9300692 A GB9300692 A GB 9300692A GB 2261912 B GB2261912 B GB 2261912B
Authority
GB
United Kingdom
Prior art keywords
window
handle
lock
plural
window lock
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 - Fee Related
Application number
GB9300692A
Other versions
GB9300692D0 (en
GB2261912A (en
Inventor
Douglas A Nolte
Peter E Braun
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.)
Truth Inc
SPX Technologies Inc
Original Assignee
Truth Inc
SPX Corp
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 Truth Inc, SPX Corp filed Critical Truth Inc
Publication of GB9300692D0 publication Critical patent/GB9300692D0/en
Publication of GB2261912A publication Critical patent/GB2261912A/en
Application granted granted Critical
Publication of GB2261912B publication Critical patent/GB2261912B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • E05B65/02—Locks or fastenings for special use for thin, hollow, or thin-metal wings
    • 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
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/025—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with pins engaging slots
    • 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
    • E05C17/02—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 by mechanical means
    • E05C17/04—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 by mechanical means with a movable bar or equivalent member extending between frame and wing
    • 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
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0086—Toggle levers
    • 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
    • E05B63/0052—Locks mounted on the "frame" cooperating with means on the "wing"

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Window Of Vehicle (AREA)

Abstract

A window lock having plural ramped 100, 110 keepers for a window sash and plural rollers 112 movably associated with a slider 40 mountable on a window frame to provide multi-point locking. The actuating mechanism provides for toggle positioning of the rotatable actuating handle 12 and associated drive link 70 to prevent movement of the lock mechanism by outside forces other than the handle. <IMAGE>
GB9300692A 1989-01-17 1993-01-14 Window lock Expired - Fee Related GB2261912B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29749089A 1989-01-17 1989-01-17

Publications (3)

Publication Number Publication Date
GB9300692D0 GB9300692D0 (en) 1993-03-03
GB2261912A GB2261912A (en) 1993-06-02
GB2261912B true GB2261912B (en) 1993-09-29

Family

ID=23146538

Family Applications (3)

Application Number Title Priority Date Filing Date
GB8916091A Expired - Fee Related GB2227051B (en) 1989-01-17 1989-07-13 Window lock
GB9300691A Expired - Fee Related GB2261911B (en) 1989-01-17 1993-01-14 Window lock
GB9300692A Expired - Fee Related GB2261912B (en) 1989-01-17 1993-01-14 Window lock

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB8916091A Expired - Fee Related GB2227051B (en) 1989-01-17 1989-07-13 Window lock
GB9300691A Expired - Fee Related GB2261911B (en) 1989-01-17 1993-01-14 Window lock

Country Status (11)

Country Link
JP (1) JPH02229380A (en)
KR (1) KR950010990B1 (en)
AU (3) AU611044B2 (en)
BE (1) BE1005333A0 (en)
CA (1) CA1338422C (en)
DE (1) DE3924933A1 (en)
ES (1) ES2020385A6 (en)
FR (1) FR2641815A1 (en)
GB (3) GB2227051B (en)
LU (1) LU87614A1 (en)
NL (1) NL8902159A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4228132A1 (en) * 1992-08-25 1994-03-03 Weidtmann Wilhelm Kg Locking device for windows, doors or the like
FR2722829B1 (en) * 1994-07-20 1996-09-20 Alcan France CLOSED WINDOW CHASSIS IN ITALIAN OR BY PROJECTION
GB2294083A (en) * 1994-10-12 1996-04-17 Hardware & Systems Patents Ltd Sequential fastening for doors and windows
US5821293A (en) * 1995-12-08 1998-10-13 The Lamson & Sessions Co. Microencapsulatable solvent adhesive composition and method for coupling conduits
DE202010006955U1 (en) 2010-05-19 2010-08-19 Kfv Karl Fliether Gmbh & Co. Kg Espagnolette lock with multiple latch links
FR3035672B1 (en) * 2015-04-28 2021-10-29 Lapeyre JOINERY WITH LOCKING CONTROL ON THE FRAME
JP6596232B2 (en) * 2015-05-15 2019-10-23 日本電産サンキョー株式会社 Window locking mechanism
CA3142398A1 (en) * 2021-04-23 2022-10-23 Ferco Architectural Hardware, Inc. Locking handle mechanism

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB580503A (en) * 1944-06-22 1946-09-10 Newman William & Sons Ltd Improvements in emergency-exit fastenings
GB583821A (en) * 1944-05-05 1946-12-31 Bernard Sterner Improvements in or relating to means for fastening or locking windows, doors, or the like
GB589444A (en) * 1944-11-24 1947-06-20 Newman William & Sons Ltd Improvements relating to door and like fastenings
US4445729A (en) * 1982-03-26 1984-05-01 Steelcase Inc. Over-centered lock arrangement for office furniture units

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2179728A (en) * 1936-06-04 1939-11-14 Peremi Edmund Window lock
US2114645A (en) * 1936-08-07 1938-04-19 William Henry Van Benschoten Window operating and locking mechanism
US3949525A (en) * 1973-02-28 1976-04-13 Truth Incorporated Window lock structure
US4025096A (en) * 1975-12-24 1977-05-24 Adams Rite Products, Inc. Latch mechanism for cabinet closure means
US4095829A (en) * 1976-12-29 1978-06-20 Truth Incorporated Window lock
IL59456A0 (en) * 1980-02-24 1980-05-30 Rochman Zvi Henri Safety lock with locking latch for straightening warped doors
US4610472A (en) * 1982-11-03 1986-09-09 Rolscreen Company Lock for casement windows

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB583821A (en) * 1944-05-05 1946-12-31 Bernard Sterner Improvements in or relating to means for fastening or locking windows, doors, or the like
GB580503A (en) * 1944-06-22 1946-09-10 Newman William & Sons Ltd Improvements in emergency-exit fastenings
GB589444A (en) * 1944-11-24 1947-06-20 Newman William & Sons Ltd Improvements relating to door and like fastenings
US4445729A (en) * 1982-03-26 1984-05-01 Steelcase Inc. Over-centered lock arrangement for office furniture units

Also Published As

Publication number Publication date
AU632699B2 (en) 1993-01-07
GB2261911A (en) 1993-06-02
GB2227051B (en) 1993-09-29
DE3924933A1 (en) 1990-07-19
AU611044B2 (en) 1991-05-30
KR950010990B1 (en) 1995-09-26
CA1338422C (en) 1996-06-25
AU2059392A (en) 1992-10-08
AU635462B2 (en) 1993-03-18
KR900011954A (en) 1990-08-02
JPH02229380A (en) 1990-09-12
GB8916091D0 (en) 1989-08-31
AU7942391A (en) 1991-09-12
GB2227051A (en) 1990-07-18
NL8902159A (en) 1990-08-16
ES2020385A6 (en) 1991-08-01
GB9300692D0 (en) 1993-03-03
LU87614A1 (en) 1990-02-07
GB2261912A (en) 1993-06-02
BE1005333A0 (en) 1993-06-29
AU3816689A (en) 1990-07-26
GB2261911B (en) 1993-09-29
FR2641815A1 (en) 1990-07-20
GB9300691D0 (en) 1993-03-03

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940713