| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve positionability of a lower collar with respect to a plastic pipe, in an outer tube for a front fork structured in such a manner that a lower collar to which a lower vehicle body attaching bracket is connected is disposed in an intermediate portion of the plastic pipe. <P>SOLUTION: In an outer tube 11 for a front fork, a metal upper collar 30 to which an upper vehicle body attaching bracket 13A is connected is fitted and attached to an upper end of a plastic pipe 20; and a metal sleeve 40 is fitted and attached between an intermediate portion and a lower end of the plastic pipe 20. The metal sleeve 40 includes: 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. <P>COPYRIGHT: (C)2013,JPO&INPIT |
