GB8923804D0 - Security device - Google Patents

Security device

Info

Publication number
GB8923804D0
GB8923804D0 GB898923804A GB8923804A GB8923804D0 GB 8923804 D0 GB8923804 D0 GB 8923804D0 GB 898923804 A GB898923804 A GB 898923804A GB 8923804 A GB8923804 A GB 8923804A GB 8923804 D0 GB8923804 D0 GB 8923804D0
Authority
GB
United Kingdom
Prior art keywords
security device
security
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Withdrawn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
GB898923804A
Other versions
GB2224306A (en
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.)
LITTLE RONALD E
Original Assignee
LITTLE RONALD E
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 LITTLE RONALD E filed Critical LITTLE RONALD E
Publication of GB8923804D0 publication Critical patent/GB8923804D0/en
Publication of GB2224306A publication Critical patent/GB2224306A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • E05B17/2092—Means responsive to tampering or attack providing additional locking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0054—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
    • E05B17/0062—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed with destructive disengagement
    • 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
GB8923804A 1988-10-26 1989-10-23 Security device Withdrawn GB2224306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888825051A GB8825051D0 (en) 1988-10-26 1988-10-26 Security device

Publications (2)

Publication Number Publication Date
GB8923804D0 true GB8923804D0 (en) 1989-12-13
GB2224306A GB2224306A (en) 1990-05-02

Family

ID=10645816

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888825051A Pending GB8825051D0 (en) 1988-10-26 1988-10-26 Security device
GB8923804A Withdrawn GB2224306A (en) 1988-10-26 1989-10-23 Security device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888825051A Pending GB8825051D0 (en) 1988-10-26 1988-10-26 Security device

Country Status (1)

Country Link
GB (2) GB8825051D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712335B1 (en) * 1993-11-10 1996-02-09 Laperche Sa Lock provided with means of protection against break-ins.
FR2716484B1 (en) * 1994-02-22 1997-06-20 Cavers Ets Anti-intrusion device with delator for security lock.
GB2438491B (en) * 2006-05-15 2011-06-01 Michael Joyce Door entry prevention device
ES2367736B1 (en) * 2011-04-12 2012-06-05 Santiago Niembro Zárraga POST-BREAK SYSTEM ANTIRROBO FOR LOCKS.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1159262A (en) * 1966-06-17 1969-07-23 Wilmot Breeden Ltd Improvements in or relating to Releasable Fastening Devices
SE440808B (en) * 1982-11-19 1985-08-19 Fixfabriken Ab LAS

Also Published As

Publication number Publication date
GB8825051D0 (en) 1988-11-30
GB2224306A (en) 1990-05-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)