MOTOR-DRIVEN STEERING COLUMN DEVICE FOR VEHICLE
First Claim
1. A motor-driven steering column device for a vehicle, the motor-driven steering column device comprising:
- a housing fixed to a vehicle body and having a pipe through one side portion of which a slot is formed;
a telescopic pipe inserted into an internal diameter portion of the housing to be movable back and forth and locked and fastened to a steering shaft;
a telescopic bracket disposed on an internal diameter portion of the telescopic pipe; and
a driving device coupling the telescopic pipe and the telescopic bracket through the slot and providing power of moving back and forth to the telescopic pipe and the telescopic bracket.
1 Assignment
0 Petitions
Accused Products
Abstract
A motor-driven steering column device for a vehicle, the motor-driven steering column device may include a housing fixed to a vehicle body and having a pipe through one side portion of which a slot is formed; a telescopic pipe inserted into an internal diameter portion of the housing to be movable back and forth and locked and fastened to a steering shaft; a telescopic bracket disposed on an internal diameter portion of the telescopic pipe; and a driving device coupling the telescopic pipe and the telescopic bracket through the slot and providing power of moving back and forth to the telescopic pipe and the telescopic bracket.
21 Citations
12 Claims
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1. A motor-driven steering column device for a vehicle, the motor-driven steering column device comprising:
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a housing fixed to a vehicle body and having a pipe through one side portion of which a slot is formed; a telescopic pipe inserted into an internal diameter portion of the housing to be movable back and forth and locked and fastened to a steering shaft; a telescopic bracket disposed on an internal diameter portion of the telescopic pipe; and a driving device coupling the telescopic pipe and the telescopic bracket through the slot and providing power of moving back and forth to the telescopic pipe and the telescopic bracket. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification