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GB2245637B - Lock - Google Patents

Lock

Info

Publication number
GB2245637B
GB2245637B GB9014106A GB9014106A GB2245637B GB 2245637 B GB2245637 B GB 2245637B GB 9014106 A GB9014106 A GB 9014106A GB 9014106 A GB9014106 A GB 9014106A GB 2245637 B GB2245637 B GB 2245637B
Authority
GB
United Kingdom
Prior art keywords
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
GB9014106A
Other versions
GB9014106D0 (en
GB2245637A (en
Inventor
Colin Sidney Middleton
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
Priority to GB9014106A priority Critical patent/GB2245637B/en
Publication of GB9014106D0 publication Critical patent/GB9014106D0/en
Publication of GB2245637A publication Critical patent/GB2245637A/en
Application granted granted Critical
Publication of GB2245637B publication Critical patent/GB2245637B/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
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E05B13/105—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle the handle being a pushbutton
    • 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
    • E05B2015/0403—Wound springs
    • E05B2015/0406—Wound springs wound in a cylindrical shape
    • E05B2015/0413—Wound springs wound in a cylindrical shape loaded by compression
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/0864—Locks or fastenings for special use for sliding wings the bolts sliding perpendicular to the wings
GB9014106A 1990-06-25 1990-06-25 Lock Expired - Fee Related GB2245637B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9014106A GB2245637B (en) 1990-06-25 1990-06-25 Lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9014106A GB2245637B (en) 1990-06-25 1990-06-25 Lock

Publications (3)

Publication Number Publication Date
GB9014106D0 GB9014106D0 (en) 1990-08-15
GB2245637A GB2245637A (en) 1992-01-08
GB2245637B true GB2245637B (en) 1994-03-30

Family

ID=10678159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9014106A Expired - Fee Related GB2245637B (en) 1990-06-25 1990-06-25 Lock

Country Status (1)

Country Link
GB (1) GB2245637B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB873183A (en) * 1959-02-10 1961-07-19 Yale & Towne Mfg Co Casement window fastenings

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB873183A (en) * 1959-02-10 1961-07-19 Yale & Towne Mfg Co Casement window fastenings

Also Published As

Publication number Publication date
GB9014106D0 (en) 1990-08-15
GB2245637A (en) 1992-01-08

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Legal Events

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

Effective date: 19940630