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FR2457366A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

Centralised locking system for automobile doors - permits remote locking and unlocking without impeding manual lock operation

Assignee: Assa Abloy France SAS
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Filing: 1979-03-28
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Granted: —
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Expires: 1999-03-28
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Abstract

Abstract The system permits centralised locking and unlocking of the doors of a vehicle by means of a switch placed within reach of the driver, or from another point. A number of controllers equal to the number of locks are used, and each controller includes a bi-directional electric motor which drives via a reduction gearbox an operating shaft. This acts upon the operating lever of the associated lock. The operating lever maybe moved between two positions, either by hand or under the influence of the controller, which respectively represent the locked and released positions of the lock. The operating shaft returns, after moving the lever, to a central position in which it does not affect manual operation of the lock.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-03 22:04
CPC Classifications
E; E05; E05B; E05B81/00; E05B81/24; E05B81/25; E05B77/00; E05B77/46; E05B77/48

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2904988A Cited
FR2333923A1 Cited
US4093289A Cited

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