Patent ID: 6571901
Filing Date: 2003-06-03
Classification: B60R

Abstract:
A hood raising mechanism of a motor vehicle, comprising:a sensor installed at a front part of a vehicle body for sensing hitting of the motor vehicle against an obstacle; a plunger member received in a receiving portion which is formed in a fender of the vehicle body, in a manner such that the plunger member can be moved upward to raise a rear end of the hood, the plunger member being defined at a lengthwise middle portion thereof with an engaging groove; a compression spring for elastically biasing upward the plunger member; a locking pin capable of being moved in such a way as to be engaged into or disengaged from the engaging groove defined in the plunger member, the locking pin being formed on a circumferential outer surface thereof with a first gear; and an actuator for moving the locking pin in response to a signal inputted from the sensor, so that the locking pin is disengaged from the engaging groove to allow the plunger member to be moved upward, the actuator having a second gear which is meshed with the first gear of the locking pin and a motor for driving the second gear.