| 摘要 |
PROBLEM TO BE SOLVED: To obtain a cycle stably climbing up a level difference by arranging an auxiliary wheel in the rear of a cycle body, and attaching one or a plurality of attitude retaining plates suspended by gravity, and attaching a push-up rod immediately after an axle. SOLUTION: Immediately after the axle 15 of the cycle, the push-up rod 5 moving at a right angle to the ground 1 for pushing up the body, is arranged. The push-up rod is pushed out downward to run on the level difference, and then, the push-up rod is drawn back to the former state. In this occasion, in order to prevent the attitude from being unstable, the attitude retaining plates 7, 8 are suspended in the rear end of the body, thereby enabling stable move to the level difference. COPYRIGHT: (C)2010,JPO&INPIT
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