GB2275305B - Security Systems - Google Patents

Security Systems

Info

Publication number
GB2275305B
GB2275305B GB9403421A GB9403421A GB2275305B GB 2275305 B GB2275305 B GB 2275305B GB 9403421 A GB9403421 A GB 9403421A GB 9403421 A GB9403421 A GB 9403421A GB 2275305 B GB2275305 B GB 2275305B
Authority
GB
United Kingdom
Prior art keywords
security systems
security
systems
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
GB9403421A
Other versions
GB2275305A (en
GB9403421D0 (en
Inventor
Roger Charles Drew
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
Priority claimed from GB939303626A external-priority patent/GB9303626D0/en
Application filed by Individual filed Critical Individual
Priority to GB9403421A priority Critical patent/GB2275305B/en
Publication of GB9403421D0 publication Critical patent/GB9403421D0/en
Publication of GB2275305A publication Critical patent/GB2275305A/en
Application granted granted Critical
Publication of GB2275305B publication Critical patent/GB2275305B/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
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C7/002—Fastening devices specially adapted for two wings for sluice doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
    • E05G7/00—Safety transaction partitions, e.g. movable pay-plates; Bank drive-up windows
    • E05G7/002—Security barriers for bank teller windows
    • E05G7/005—Pass-boxes therefor, e.g. with stationary bottoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
GB9403421A 1993-02-23 1994-02-23 Security Systems Expired - Fee Related GB2275305B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9403421A GB2275305B (en) 1993-02-23 1994-02-23 Security Systems

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB939303626A GB9303626D0 (en) 1993-02-23 1993-02-23 Security-transfer systems
GB939321553A GB9321553D0 (en) 1993-02-23 1993-10-19 Security-transfer systems
GB9403421A GB2275305B (en) 1993-02-23 1994-02-23 Security Systems

Publications (3)

Publication Number Publication Date
GB9403421D0 GB9403421D0 (en) 1994-04-13
GB2275305A GB2275305A (en) 1994-08-24
GB2275305B true GB2275305B (en) 1996-10-09

Family

ID=27266592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9403421A Expired - Fee Related GB2275305B (en) 1993-02-23 1994-02-23 Security Systems

Country Status (1)

Country Link
GB (1) GB2275305B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2808298A1 (en) * 2000-04-28 2001-11-02 Paul Chavagnon Locking device, for two-doors security lobby, comprises two catches connected by rod so that when one catch is in open position other is in locked position
FR2869065A1 (en) * 2004-04-16 2005-10-21 Maine Plastiques Sa Secured access device for e.g. swimming pool, has two sliding gates delimiting intermediate zone and arranged so that when one gate is in open position, other gate is maintained in closed position

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1419382A (en) * 1972-03-10 1975-12-31 Dougal J Security screen devices
US4011686A (en) * 1975-08-04 1977-03-15 Carmine Foods, Inc. Door interlock security device
GB1535636A (en) * 1976-11-24 1978-12-13 Kaufmann Metallwarenwerk J Bulletproof transfer apparatus
GB2085962A (en) * 1980-09-08 1982-05-06 Chubb Security Installations Security Transfer Unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1419382A (en) * 1972-03-10 1975-12-31 Dougal J Security screen devices
US4011686A (en) * 1975-08-04 1977-03-15 Carmine Foods, Inc. Door interlock security device
GB1535636A (en) * 1976-11-24 1978-12-13 Kaufmann Metallwarenwerk J Bulletproof transfer apparatus
GB2085962A (en) * 1980-09-08 1982-05-06 Chubb Security Installations Security Transfer Unit

Also Published As

Publication number Publication date
GB2275305A (en) 1994-08-24
GB9403421D0 (en) 1994-04-13

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Legal Events

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

Effective date: 20060223