| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent slidable insertion of an inner tube to an outer tube from being interrupted in order to enhance the flexural rigidity of the outer tube. <P>SOLUTION: In a front fork F composed in a way that the top end of the inner tube 2 that is the bottom end member is inserted into the outer tube 1 that is the top end member to be taken in and out freely through the bottom end opening of the outer tube 1 and in a way that the top end of the outer tube 1 is connected to the front wheel side of a motorcycle by a bridge mechanism B composed of an upper bracket B1 and an under bracket B2, a cylindrical damper D that extends in the in-out direction of the inner tube 2 against the outer tube 1 is installed between the top part of the lower end opening and the bottom part of the under bracket B2 of the outer tube 1 through connectors D1, D2. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
