GB1253738A - An anti-theft locking device for an automobile - Google Patents

An anti-theft locking device for an automobile

Info

Publication number
GB1253738A
GB1253738A GB5361/69A GB536169A GB1253738A GB 1253738 A GB1253738 A GB 1253738A GB 5361/69 A GB5361/69 A GB 5361/69A GB 536169 A GB536169 A GB 536169A GB 1253738 A GB1253738 A GB 1253738A
Authority
GB
United Kingdom
Prior art keywords
lock
key
pin
ignition switch
follower
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
GB5361/69A
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.)
Tokai Rika Co Ltd
Original Assignee
Tokai Rika Co Ltd
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 Tokai Rika Co Ltd filed Critical Tokai Rika Co Ltd
Publication of GB1253738A publication Critical patent/GB1253738A/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
    • 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
    • B60R25/02128—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 comprising safety devices avoiding locking until removal of the key

Landscapes

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

Abstract

1,253,738. Vehicle anti-theft devices. TOKAI RIKA DENKI SEISAKUSHO K.K. 31 Jan., 1969 [6 Feb., 1968], No. 5361/69. Heading B7J. [Also in Division E2] In a combined steering-column lock and ignition switch, insertion of the key closes an additional circuit to give an alarm (when the vehicle door is opened) to remind the driver of the key's presence in the lock. As shown, the end 16 of the key raises a pin 29 sliding in a bore in a rotor 17 which is driven by the lock barrel and serves to raise the lock-bolt 21 and operate the ignition switch 25. The pin 29 lifts follower 32 which closes normally-open contact 35. In a modification (Fig. 7, not shown) the follower is lifted by one of the barrel tumblers.
GB5361/69A 1968-02-06 1969-01-31 An anti-theft locking device for an automobile Expired GB1253738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP726168 1968-02-06

Publications (1)

Publication Number Publication Date
GB1253738A true GB1253738A (en) 1971-11-17

Family

ID=11661070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5361/69A Expired GB1253738A (en) 1968-02-06 1969-01-31 An anti-theft locking device for an automobile

Country Status (4)

Country Link
US (1) US3632913A (en)
DE (1) DE1905889A1 (en)
FR (1) FR2001391A1 (en)
GB (1) GB1253738A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52115040U (en) * 1975-05-02 1977-09-01
GB2136257A (en) * 1983-02-18 1984-09-12 Heinz Pollmeier A sheet carrying a zigzag track e.g. a window heater
GB2220027A (en) * 1988-06-21 1989-12-28 Sadakatsu Sunami Car theft proofing system
GB2317917A (en) * 1996-10-07 1998-04-08 Shamim Ullah Security enhancement for motor vehicle door locks

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027170A (en) * 1975-02-25 1977-05-31 Hollins J R Motor vehicle equipment
JPS59192176A (en) * 1983-04-14 1984-10-31 日産自動車株式会社 Automatic opening and closing apparatus for automobile
US7161099B2 (en) * 2004-11-18 2007-01-09 Methode Electronics, Inc. Warning system for ignition switch
BRPI0515802A (en) * 2005-01-31 2008-08-05 Honda Lock Kk rotary switch device
US8680410B2 (en) * 2011-08-22 2014-03-25 Alps Electric Co., Ltd. Self-locking ignition switch
DE102013104991A1 (en) * 2013-05-15 2014-12-04 Thyssenkrupp Presta Aktiengesellschaft steering lock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2095819A (en) * 1937-01-14 1937-10-12 Lefebvre Alde Alarm lock
US2613258A (en) * 1948-12-31 1952-10-07 Azano Anthony Protective signal device for automobiles
US3138780A (en) * 1961-09-11 1964-06-23 Elmo A Jacobsen Ignition key warning device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52115040U (en) * 1975-05-02 1977-09-01
JPS562585Y2 (en) * 1975-05-02 1981-01-21
GB2136257A (en) * 1983-02-18 1984-09-12 Heinz Pollmeier A sheet carrying a zigzag track e.g. a window heater
GB2220027A (en) * 1988-06-21 1989-12-28 Sadakatsu Sunami Car theft proofing system
GB2317917A (en) * 1996-10-07 1998-04-08 Shamim Ullah Security enhancement for motor vehicle door locks

Also Published As

Publication number Publication date
US3632913A (en) 1972-01-04
DE1905889A1 (en) 1969-09-11
FR2001391A1 (en) 1969-09-26

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