FR2263134A1 - Vehicle anti-theft device - has coded locking wheels returned to neutral positions by electromagnet - Google Patents

Vehicle anti-theft device - has coded locking wheels returned to neutral positions by electromagnet

Info

Publication number
FR2263134A1
FR2263134A1 FR7408996A FR7408996A FR2263134A1 FR 2263134 A1 FR2263134 A1 FR 2263134A1 FR 7408996 A FR7408996 A FR 7408996A FR 7408996 A FR7408996 A FR 7408996A FR 2263134 A1 FR2263134 A1 FR 2263134A1
Authority
FR
France
Prior art keywords
electromagnet
neutral positions
theft device
vehicle anti
wheels
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.)
Withdrawn
Application number
FR7408996A
Other languages
French (fr)
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.)
RAND PIERRE
Original Assignee
RAND PIERRE
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 RAND PIERRE filed Critical RAND PIERRE
Priority to FR7408996A priority Critical patent/FR2263134A1/en
Publication of FR2263134A1 publication Critical patent/FR2263134A1/en
Withdrawn legal-status Critical Current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
    • B60R25/20—Means to switch the anti-theft system on or off

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

A box (1) has three rotating knobs, each of which turns a numbered wheel (A), (B), (C). There is also a button (3) which can momentarily lock all wheels. Each wheel has a shaft (4) and around it a spinal spring (5) fixed at one end to a pin (6). There is also a ratchet wheel (9) onto which fits a latch (13) of spring steel carried on a common rod (14) which carries at its end the moving armature (16) of an electromagnet (17) fixed to the body. All but one position of the wheels results in the circuit of a warning device being energised. When the ignition key is removed the wheels are returned to neutral positions.
FR7408996A 1974-03-08 1974-03-08 Vehicle anti-theft device - has coded locking wheels returned to neutral positions by electromagnet Withdrawn FR2263134A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7408996A FR2263134A1 (en) 1974-03-08 1974-03-08 Vehicle anti-theft device - has coded locking wheels returned to neutral positions by electromagnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7408996A FR2263134A1 (en) 1974-03-08 1974-03-08 Vehicle anti-theft device - has coded locking wheels returned to neutral positions by electromagnet

Publications (1)

Publication Number Publication Date
FR2263134A1 true FR2263134A1 (en) 1975-10-03

Family

ID=9136417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408996A Withdrawn FR2263134A1 (en) 1974-03-08 1974-03-08 Vehicle anti-theft device - has coded locking wheels returned to neutral positions by electromagnet

Country Status (1)

Country Link
FR (1) FR2263134A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2147598A1 (en) * 2008-07-21 2010-01-27 Fox International Group Limited A device having a plurality of rotatable hand-operable knobs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2147598A1 (en) * 2008-07-21 2010-01-27 Fox International Group Limited A device having a plurality of rotatable hand-operable knobs

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Legal Events

Date Code Title Description
ST Notification of lapse