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.
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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