| 摘要 |
<p>An outer tube (11) for a front fork (10) constructed by a plastic pipe (20), wherein a metal upper collar (30) to which an upper vehicle body attaching bracket (13A) is connected is fitted and attached to an upper end portion of the plastic pipe (20), a metal sleeve (40) is fitted and attached between an intermediate portion and a lower end portion of the plastic pipe (20), and the metal sleeve (40) is provided with a lower collar (41) to which a lower vehicle body attaching bracket (13B) is connected, and a seal case (42) for inserting and supporting the inner tube (12) of the front fork (10).</p> |
