Motor vehicles – With means for promoting safety of vehicle – its occupant or... – By preventing unauthorized or unintended access or use
Patent
1993-06-02
1995-08-01
Culbreth, Eric D.
Motor vehicles
With means for promoting safety of vehicle, its occupant or...
By preventing unauthorized or unintended access or use
70222, 70223, 74552, 280771, B60R 2502
Patent
active
054373506
ABSTRACT:
This assembly includes a steering shaft (101) which can move in rotation in a column body (102) and includes an anti-theft bolt (104) mechanism (103) which can move between a retracted position and an active anti-theft position. The shaft includes two shaft portions (105, 106), one (105) carrying a steering wheel and the other (106) being connected to the rest of a vehicle steering mechanism. The portions are connected by a disengagable linkage mechanism (108) which can move, under the control of the anti-theft mechanism, between an active position for coupling the two shaft portions and a retracted anti-theft position freeing the two shaft portions from each other so that the shaft portion (105) carrying the steering wheel can rotate freely with respect to the other shaft portion (106). The corresponding end zones (105a, 106a) of the shaft portions are arranged one around the other, and the disengagable linkage mechanism (108) is mounted so as to move around the shaft portion carrying the steering wheel.
REFERENCES:
patent: 1437480 (1922-12-01), Vanderlip
patent: 3566634 (1968-11-01), Borck
patent: 4060007 (1977-11-01), Levesque
patent: 4674354 (1987-06-01), Brand
patent: 4811580 (1989-03-01), Jang
Henigue Christian
Hoblingre Andre
Sallez Jean-Philippe
Culbreth Eric D.
ECIA - Equipment et Composants pour l'Industrie Automobile
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