GB2327456B - Locking devices - Google Patents

Locking devices

Info

Publication number
GB2327456B
GB2327456B GB9807644A GB9807644A GB2327456B GB 2327456 B GB2327456 B GB 2327456B GB 9807644 A GB9807644 A GB 9807644A GB 9807644 A GB9807644 A GB 9807644A GB 2327456 B GB2327456 B GB 2327456B
Authority
GB
United Kingdom
Prior art keywords
locking devices
locking
devices
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
GB9807644A
Other versions
GB2327456A (en
GB9807644D0 (en
Inventor
Graham Christopher Nee
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9807644D0 publication Critical patent/GB9807644D0/en
Publication of GB2327456A publication Critical patent/GB2327456A/en
Application granted granted Critical
Publication of GB2327456B publication Critical patent/GB2327456B/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
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/12—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C1/16—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially in a plane substantially parallel to the wing or frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0014—Locks or fastenings for special use to prevent opening by children
    • 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
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0482—Heavy springs which cannot be operated by hand

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
GB9807644A 1997-04-09 1998-04-09 Locking devices Expired - Fee Related GB2327456B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9707047.8A GB9707047D0 (en) 1997-04-09 1997-04-09 Safety lock

Publications (3)

Publication Number Publication Date
GB9807644D0 GB9807644D0 (en) 1998-06-10
GB2327456A GB2327456A (en) 1999-01-27
GB2327456B true GB2327456B (en) 2001-12-19

Family

ID=10810429

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9707047.8A Pending GB9707047D0 (en) 1997-04-09 1997-04-09 Safety lock
GB9807644A Expired - Fee Related GB2327456B (en) 1997-04-09 1998-04-09 Locking devices

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9707047.8A Pending GB9707047D0 (en) 1997-04-09 1997-04-09 Safety lock

Country Status (1)

Country Link
GB (2) GB9707047D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2362920B (en) * 2000-06-01 2002-10-09 Steven Collict Child safety catch device
KR200312122Y1 (en) 2003-01-17 2003-05-09 카라반인터내셔날 주식회사 A prop of tent
GB2398346B (en) * 2003-01-17 2005-04-13 Caravan Canopy Internat Inc Collapsible canopy frame and locking pin assembly for the same
DE102009005321B3 (en) * 2009-01-16 2010-04-15 Schmale Gmbh & Co. Kg slide lock
CN110566065B (en) * 2019-09-05 2024-07-12 浙江丽童家居有限公司 Door fence convenient to open and close

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB460132A (en) * 1935-07-25 1937-01-21 Alfred Thomas Duncombe Improvements in plunger locks or latches
GB507001A (en) * 1937-12-07 1939-06-07 Thomas Arthur Stevens Improvements in caps or covers for the filler openings of petrol or like tanks
GB514536A (en) * 1938-05-09 1939-11-10 Ernest Frederick Fearnhill Improvements in latches
GB590335A (en) * 1944-08-24 1947-07-15 Walsall Locks & Cart Gear Ltd Improvements in latches for doors, windows and the like
GB649071A (en) * 1948-10-30 1951-01-17 Bloore & Piller Ltd Improvements relating to door fastenings
GB958514A (en) * 1960-10-29 1964-05-21 Ahrend Libra Nv A latch mechanism
US3767241A (en) * 1971-12-20 1973-10-23 Keystone Consolidated Ind Inc Spring bolt night latch
US3876236A (en) * 1973-08-23 1975-04-08 Best Lock Corp Dead-locking latch bolt mechanism
US4124238A (en) * 1975-11-03 1978-11-07 Bischoff Jr Robert F Latch bolt mechanism
US4169618A (en) * 1976-08-09 1979-10-02 Norris Industries Plastic door lock
EP0133068A1 (en) * 1983-07-01 1985-02-13 Serge Berard Security fastener
GB2294724A (en) * 1994-04-21 1996-05-08 Strattec Security Corp Squeeze latch

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB460132A (en) * 1935-07-25 1937-01-21 Alfred Thomas Duncombe Improvements in plunger locks or latches
GB507001A (en) * 1937-12-07 1939-06-07 Thomas Arthur Stevens Improvements in caps or covers for the filler openings of petrol or like tanks
GB514536A (en) * 1938-05-09 1939-11-10 Ernest Frederick Fearnhill Improvements in latches
GB590335A (en) * 1944-08-24 1947-07-15 Walsall Locks & Cart Gear Ltd Improvements in latches for doors, windows and the like
GB649071A (en) * 1948-10-30 1951-01-17 Bloore & Piller Ltd Improvements relating to door fastenings
GB958514A (en) * 1960-10-29 1964-05-21 Ahrend Libra Nv A latch mechanism
US3767241A (en) * 1971-12-20 1973-10-23 Keystone Consolidated Ind Inc Spring bolt night latch
US3876236A (en) * 1973-08-23 1975-04-08 Best Lock Corp Dead-locking latch bolt mechanism
US4124238A (en) * 1975-11-03 1978-11-07 Bischoff Jr Robert F Latch bolt mechanism
US4169618A (en) * 1976-08-09 1979-10-02 Norris Industries Plastic door lock
EP0133068A1 (en) * 1983-07-01 1985-02-13 Serge Berard Security fastener
GB2294724A (en) * 1994-04-21 1996-05-08 Strattec Security Corp Squeeze latch

Also Published As

Publication number Publication date
GB2327456A (en) 1999-01-27
GB9707047D0 (en) 1997-05-28
GB9807644D0 (en) 1998-06-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030409