| 摘要 |
PROBLEM TO BE SOLVED: To provide a built-in damper type front fork having optimally improved versatility as expected without unnecessarily increasing its manufacturing cost. SOLUTION: A cylinder body 11 is provided in this double-rod damper which is stored in a fork body for partitioning a capacity chamber R closed by a body side tube 1 and a wheel side tube 2. The cylinder body has a bearing 5 for making a rod body 32 connected to a piston part 21 pass through an axial core while closing the opening end of the cylinder body 11, and a check valve 4 provided therein for allowing the flow of operating oil from the capacity chamber R into the cylinder body 11 and preventing the back flow thereof. The bearing 5 having the check valve 4 allows the radial movement of the rod body 32. COPYRIGHT: (C)2007,JPO&INPIT
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