| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a spring unit for vehicle suspension device, which does not require complicated working and facilitates operations for changing and adjusting spring rate. <P>SOLUTION: The spring unit for vehicle suspension device includes: a coil spring 5 of a vehicle suspension device; a cylindrical body 3 which is formed in a cylindrical shape and is inserted into the inner diameter part of the coil spring; and a spring rate adjusting mechanism 7 provided with a contacting member 71 which comes into contact with a part of a winding wire of the coil spring 5 at an arbitrary position; wherein the spring rate adjusting mechanism 7 is attached with the contacting member 71 freely rotatably with respect to a spindle 73 attached removably to the circumferential surface of the cylindrical body 3. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
