| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To easily perform maintenance work around the periphery of front and rear wheels without being obstructed by a vehicle body shell in a three-wheel type bicycle with the vehicle body shell. <P>SOLUTION: In the three-wheel type bicycle, the vehicle body shell S covering the front wheel 10f, the rear wheel 10r and a saddle 15 is mounted to a vehicle body frame F for supporting the front wheel 10f, the rear wheel 10r and the saddle 15 arranged between them. A front opening 105 and a rear opening 106 for exposing the periphery of the front wheel 10f and the rear wheel 10r are provided on a front end and a rear end of the vehicle body shell S respectively and a front cover 107 and a rear cover 108 for closing the front opening 105 and the rear opening 106 respectively are detachably mounted to the vehicle body shell S side. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
