Land vehicles – Wheeled – Running gear
Patent
1996-05-13
1997-10-07
Johnson, Brian L.
Land vehicles
Wheeled
Running gear
280779, 74492, 24823131, 248900, B62D 119
Patent
active
056739389
ABSTRACT:
Apparatus for dampening vibration of a steering column which permits quick release and axial collapse of the steering column in a collision. Mounting brackets on the steering column have slide bars which fit in grooves in support brackets secured to the vehicle frame. Wedges fit in recesses between the slide bars and grooves to dampen vibration. The wedges release instantly when the steering column collapses in a frontal impact, allowing the collapse of the steering column without interference.
REFERENCES:
patent: 3476345 (1969-11-01), Ristau
patent: 3740068 (1973-06-01), Arata
patent: 4000876 (1977-01-01), Usui et al.
patent: 4452096 (1984-06-01), Workman
patent: 4884778 (1989-12-01), Yamamoto
patent: 5390955 (1995-02-01), Kaliszewski et al.
Chrysler Corporation
Craig Edward A.
English Peter C.
Johnson Brian L.
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