Motor-driven position adjustment apparatus for steering wheel

Details Motor-driven position adjustment apparatus for steering wheel Motor-driven position adjustment apparatus for steering wheel

2006-02-17

2008-08-12

To, Toan C (Department: 3616)

Land vehicles

Wheeled

Running gear

C280S775000, C280S779000, C180S427000, C074S492000, C074S493000

Reexamination Certificate

active

07410190

ABSTRACT:
In a motor-driven steering wheel position adjustment apparatus, a nut17being a driven member is mounted such that it can be detached from an inner column of a steering column, based on a shock load applied at the time of a secondary collision, and therefore a threaded rod of a feed screw mechanism does not have resistance with respect to displacement of the inner column in the forward direction at that time. Improvement in the protection of a driver at the time of a collision can thus be achieved, and, since an integrated member can be used for the threaded rod, silence during the position adjustment of a steering wheel by the feed screw mechanism can be ensured.

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