| 摘要 |
PROBLEM TO BE SOLVED: To maintain the orientation of a moment by a mass of a movable structure including a support member and a conveyor device arranged in a body in one direction all the time until a working posture is formed. SOLUTION: This self-propelled conveyor is provided with a traveling body 1, the body 2 arranged on the traveling body 1 and mounted with a power chamber 3, the conveyor device 8 arranged above the body 2 and the support member 6 having one end rotatably connected to the body 2 via a first pin 5 and the other end rotatably connected to the conveyor device 8 via a second pin 7 and supporting the conveyor device 8. The movable structure is arranged such that the gravity center position 13 of the movable structure including the support member 6 and the conveyor device 8 arranged on the body 2 is in one side with respect to a vertical line 5a passing through the first pin 5, for example, between the vertical line 5a passing through the first pin 5 and the power chamber 3. COPYRIGHT: (C)2008,JPO&INPIT
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