| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To achieve a rocking mechanism with a simple structure to reduce the number of parts. <P>SOLUTION: The tricycle 1 includes a first vehicle body member 2, a second vehicle body member 3, a connection member 4, and a stopper part. The first vehicle body member 2 includes a front wheel 15, and the second vehicle body member 3 includes rear wheels 33R and 33L. The first vehicle body member 2 and the second vehicle body member 3 are connected to be relatively rocked by the torsionally-deformable connection member 4. Further, the stopper part is provided in order to restrict relative rocking of the first vehicle body member 2 and second vehicle body member 3 in the predetermined range. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
