To materialize the projecting of a bumper required when vehicular collision is estimated by a compact structure, and to ensure a sufficient crush stroke even in a vehicle such as a light car or a truck which is hard to ensure a space between a vehicle body and the bumper.
In the moving bumper structure for a vehicle, a collision prediction detecting means provided on a vehicle 200 estimates collision to a collided article of a vehicle 200, and presses the bumper equipped to the vehicle 200 to the collided article. The moving bumper structure for the vehicle comprises a bumper beam 10 capable of being equipped with the bumper; an arm 20 rotating in a collided article direction and pressing the bumper beams 10; a slide mechanism 30 provided between a tip end portion of the arm 20 and the bumper beam 10, and freely sliding the arm 20 to the bumper beams 10; and a motor 40 equipped to a rear end portion of the arm 20, and rotating the arm 20 on the basis of a signal from the collision prediction detecting means.
| JPS5595814 | CONTACT WARNING DEVICE |
| JP2004276695 | PROTECTOR OF BUMPER SENSOR |
| JP3317160 | INDUSTRIAL APPLICABILITY: Vehicle impact mitigation device |
YOSHIZAWA RYOZO
MITSUGUCHI KATSUSHI
IMASEN ELECTRIC IND
Kenichi Uno
Takanobu Takekawa
High Shinichi Ara
Nakamura Shigenori
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