| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a self-standing bicycle 1 enabling even a feeble person to easily sit thereon by straddling the body of the bicycle. <P>SOLUTION: This self-standing bicycle 1 includes a main frame 2 extending in the longitudinal direction, front wheels 3 and a steering handlebar 5 which are attached to the front of the main frame 2, a sitting saddle 9 provided to the intermediate portion of the main frame 2, a pair of pedals 7 which are installed on the right and left sides of the main frame 2, an endless chain 8 operated by the pedals 7 so as to be revolved, and a foot step 10 which is positioned between and below the front wheels 3 and the saddle 9 in the longitudinal direction and between the pair of right and left pedals 7 and which can be used as a step by the user. <P>COPYRIGHT: (C)2013,JPO&INPIT |
