CA2134336A1 - Steering Lock Device - Google Patents

Steering Lock Device

Info

Publication number
CA2134336A1
CA2134336A1 CA 2134336 CA2134336A CA2134336A1 CA 2134336 A1 CA2134336 A1 CA 2134336A1 CA 2134336 CA2134336 CA 2134336 CA 2134336 A CA2134336 A CA 2134336A CA 2134336 A1 CA2134336 A1 CA 2134336A1
Authority
CA
Canada
Prior art keywords
key cylinder
rotor
sleeve
lock device
steering 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.)
Granted
Application number
CA 2134336
Other languages
French (fr)
Other versions
CA2134336C (en
Inventor
Katsuji Konii
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.)
Alpha Corp
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 EP93904357A priority Critical patent/EP0650874B1/en
Priority to CA 2134336 priority patent/CA2134336C/en
Priority to PCT/JP1993/000241 priority patent/WO1994019217A1/en
Priority to US08/325,335 priority patent/US5570599A/en
Publication of CA2134336A1 publication Critical patent/CA2134336A1/en
Application granted granted Critical
Publication of CA2134336C publication Critical patent/CA2134336C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60R25/0211—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 comprising a locking member radially and linearly moved towards the steering column
    • B60R25/02115—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 comprising a locking member radially and linearly moved towards the steering column key actuated
    • B60R25/02126—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 comprising a locking member radially and linearly moved towards the steering column key actuated with linear bolt motion perpendicular to the lock axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

A steering lock device comprises a key cylinder 14 rotatably provided in a sleeve 13 which is arranged within the a frame 11; a first rotor 16 arranged, being capable of rotating, being capable of moving in the axial direction with respect to the sleeve 13, and connected with a cam for the key cylinder 14; a second rotor 18 connected with a locking rod 32 and an ignition switch 28 in operation; and a connector 17 arranged between the first rotor 16 and the second rotor 18. When the key cylinder 14 is rotated relative to the sleeve 13, the key cylinder 14 is connected with the second rotor 18, and thereby the locking rod 32 is moved to the unlocked position from the locked position. When a foreign key is inserted into the key cylinder 14, the key cylinder 14 is rotated together with the sleeve 13 as one unit, thereby the locking rod 32 cannot be moved to the unlocked position.
The present invention enables the key cylinder 14 to make free rotation faultlessly in case of unauthorized attempts to unlock the steering lock device 10.
CA 2134336 1993-02-26 1993-02-26 Steering lock device Expired - Fee Related CA2134336C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP93904357A EP0650874B1 (en) 1993-02-26 1993-02-26 Steering lock device
CA 2134336 CA2134336C (en) 1993-02-26 1993-02-26 Steering lock device
PCT/JP1993/000241 WO1994019217A1 (en) 1993-02-26 1993-02-26 Steering lock device
US08/325,335 US5570599A (en) 1993-02-26 1993-03-26 Steering lock device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA 2134336 CA2134336C (en) 1993-02-26 1993-02-26 Steering lock device
PCT/JP1993/000241 WO1994019217A1 (en) 1993-02-26 1993-02-26 Steering lock device

Publications (2)

Publication Number Publication Date
CA2134336A1 true CA2134336A1 (en) 1993-08-27
CA2134336C CA2134336C (en) 1999-09-07

Family

ID=25677571

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2134336 Expired - Fee Related CA2134336C (en) 1993-02-26 1993-02-26 Steering lock device

Country Status (2)

Country Link
CA (1) CA2134336C (en)
WO (1) WO1994019217A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3010029B1 (en) * 2013-09-04 2015-08-14 Shin France U ANTI-THEFT FOR THE STEERING COLUMN OF A MOTOR VEHICLE
JP2015140027A (en) * 2014-01-27 2015-08-03 株式会社東海理化電機製作所 steering lock device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6395963U (en) * 1986-12-13 1988-06-21
JPH0181161U (en) * 1987-11-16 1989-05-31
FR2631067B1 (en) * 1988-05-04 1991-02-08 Neiman Sa RELEASABLE ROTOR LOCK

Also Published As

Publication number Publication date
CA2134336C (en) 1999-09-07
WO1994019217A1 (en) 1994-09-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed