GB2121863B - A security arrangement - Google Patents

A security arrangement

Info

Publication number
GB2121863B
GB2121863B GB08216475A GB8216475A GB2121863B GB 2121863 B GB2121863 B GB 2121863B GB 08216475 A GB08216475 A GB 08216475A GB 8216475 A GB8216475 A GB 8216475A GB 2121863 B GB2121863 B GB 2121863B
Authority
GB
United Kingdom
Prior art keywords
security arrangement
security
arrangement
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
Application number
GB08216475A
Other versions
GB2121863A (en
Inventor
Geoffrey Isaac Green
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.)
HELMSMAN COIN CONTROLLED LOCKE
Original Assignee
HELMSMAN COIN CONTROLLED LOCKE
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 HELMSMAN COIN CONTROLLED LOCKE filed Critical HELMSMAN COIN CONTROLLED LOCKE
Priority to GB08216475A priority Critical patent/GB2121863B/en
Publication of GB2121863A publication Critical patent/GB2121863A/en
Application granted granted Critical
Publication of GB2121863B publication Critical patent/GB2121863B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/08—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys
    • E05B35/086—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys using a pair of interlocked keys, one of the keys being non-removable; key-storing devices from which only one key can be removed at a time
GB08216475A 1982-06-07 1982-06-07 A security arrangement Expired GB2121863B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08216475A GB2121863B (en) 1982-06-07 1982-06-07 A security arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08216475A GB2121863B (en) 1982-06-07 1982-06-07 A security arrangement

Publications (2)

Publication Number Publication Date
GB2121863A GB2121863A (en) 1984-01-04
GB2121863B true GB2121863B (en) 1985-09-18

Family

ID=10530869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08216475A Expired GB2121863B (en) 1982-06-07 1982-06-07 A security arrangement

Country Status (1)

Country Link
GB (1) GB2121863B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564513B1 (en) * 1984-05-17 1988-12-09 Maria Angelo Di DEVICE FOR LOCKING AND PROVIDING PORTABLE INFORMATION MEDIA
US5727407A (en) * 1996-07-10 1998-03-17 Castell Safety International Limited Security device for exit doors
GB0002644D0 (en) * 2000-02-07 2000-03-29 Fortress Interlocks Ltd Interlock mechanisms

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1500003A (en) * 1975-04-03 1978-02-08 Newman Tonks Ltd Key retaining assemblies

Also Published As

Publication number Publication date
GB2121863A (en) 1984-01-04

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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)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980607