| 摘要 |
PROBLEM TO BE SOLVED: To provide a transportation vehicle which certainly performs steering operation even when a bumper is recessed. SOLUTION: The transportation vehicle has a vehicle body 1 provided with: a traveling device 3 having a traveling drive wheel 2 at a front part; a guide device 5 having a driven wheel 4 at a rear part are provided; a driving base 6 provided on an upper surface of the front part; and a load-carrying platform 7 provided on an upper surface of the rear part. A support body 11 for supporting the traveling device is provided on the vehicle body, and a rotation body mounted with a direction change steering wheel 33 is rotatably provided on an upper part of the support body. The bumper 41 is mounted to a front edge of the vehicle body with predetermined height, and a cylindrical cover body 34 for covering an outer periphery of the rotation body is provided on the rotation body. A lower end edge of the cylindrical cover body positions at an upper position more than an upper end edge of the bumper. COPYRIGHT: (C)2007,JPO&INPIT
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