GB2169651B - Locking device - Google Patents

Locking device

Info

Publication number
GB2169651B
GB2169651B GB8600696A GB8600696A GB2169651B GB 2169651 B GB2169651 B GB 2169651B GB 8600696 A GB8600696 A GB 8600696A GB 8600696 A GB8600696 A GB 8600696A GB 2169651 B GB2169651 B GB 2169651B
Authority
GB
United Kingdom
Prior art keywords
locking device
locking
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
GB8600696A
Other versions
GB2169651A (en
GB8600696D0 (en
Inventor
Snr John Maxwell Mullin
Jnr John Maxwell Mullin
Douglas Muir Scalley
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 GB858500788A external-priority patent/GB8500788D0/en
Application filed by Individual filed Critical Individual
Priority to GB8600696A priority Critical patent/GB2169651B/en
Publication of GB8600696D0 publication Critical patent/GB8600696D0/en
Publication of GB2169651A publication Critical patent/GB2169651A/en
Application granted granted Critical
Publication of GB2169651B publication Critical patent/GB2169651B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
    • B60R25/021—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • E05B49/002—Keys with mechanical characteristics, e.g. notches, perforations, opaque marks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
GB8600696A 1985-01-12 1986-01-13 Locking device Expired GB2169651B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8600696A GB2169651B (en) 1985-01-12 1986-01-13 Locking device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858500788A GB8500788D0 (en) 1985-01-12 1985-01-12 Lock mechanisms
GB8600696A GB2169651B (en) 1985-01-12 1986-01-13 Locking device

Publications (3)

Publication Number Publication Date
GB8600696D0 GB8600696D0 (en) 1986-02-19
GB2169651A GB2169651A (en) 1986-07-16
GB2169651B true GB2169651B (en) 1988-04-07

Family

ID=26288657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8600696A Expired GB2169651B (en) 1985-01-12 1986-01-13 Locking device

Country Status (1)

Country Link
GB (1) GB2169651B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2103608T5 (en) * 1993-10-01 2001-02-16 Marquardt Gmbh ELECTRONIC IGNITION LOCK SYSTEM IN A MOTOR VEHICLE.
FR2740087B1 (en) * 1995-10-20 1997-11-28 Renault STEERING COLUMN LOCKING DEVICE
DE19957046A1 (en) * 1998-12-01 2000-06-15 Daimler Chrysler Ag Electronic lock for automobile central locking system verifies correct insertion of electronically coded key and coded operating signal provided by key before lock can be operated
DE19908216C2 (en) * 1999-02-25 2001-09-06 Siemens Ag Method for starting a motor vehicle and ignition starting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE363686B (en) * 1969-11-06 1974-01-28 Dasy Int Sa
US3599454A (en) * 1969-12-31 1971-08-17 Sargent & Co Key reader and identifier system
DE2325566B2 (en) * 1973-05-19 1981-06-04 Zeiss Ikon Ag Goerz-Werk, 1000 Berlin Magnetically / mechanically working lock cylinder
DE2912258A1 (en) * 1979-03-28 1980-10-09 Bsg Schalttechnik FURNISHING AT LOCKS AND THE LIKE TO PREVENT UNAUTHORIZED ACCESS

Also Published As

Publication number Publication date
GB2169651A (en) 1986-07-16
GB8600696D0 (en) 1986-02-19

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee