| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a front wheel steering device of a motorcycle capable of reducing the weight and the height of the center of gravity of a vehicle body, hardly causing a diving phenomenon, and reducing restraints on a portion for arranging a steering mechanism. <P>SOLUTION: In this front wheel steering device of a motorcycle, an axle holder 4 is supported by a swing arm 3 comprising lower arms 3b journalled on both sides of a front end of a main frame 2 on its rear end and mounted to the axle holder 4 on its front end, approximately S-shaped upper arms 3a provided almost in parallel to the lower arms 3b, and reinforcing arms 3c connecting the lower arms 3b and the upper arms 3a at one part. A shaft 9b having a steering handle 9a at the top is installed at the center in the width direction at the rear part of the main frame 2 rotatably relative to an approximately vertical shaft, and an arm 23 almost vertically hung at the bottom end of the shaft 9b is connected with a lever 6 extending sideward of the axle holder by a transmission means 24 comprising rods 7a, 7b and linking members 8a, 8b. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
