| 摘要 |
PROBLEM TO BE SOLVED: To inexpensively provide a pendulum mechanism of a model train vehicle having a comparatively simple construction. SOLUTION: The model train vehicle 1 has a vehicle body 2, a floorboard 3 fitted under the chassis 2, a shassis 4 fitted to the floorboard 3 so as to rotate right and left with a mounting shaft as the center, and a pair of coil springs 9a and 9b. The coil springs 9a and 9b are interposed between the floorboard 3 and the shassis 4 in the right and the left of the mounting shaft so as to extend diagonally with respect to a vertical direction, and energize the floorboard 3 upward. COPYRIGHT: (C)2004,JPO
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