AUTOMOBILE SUSPENSION COIL SPRING

摘要

PROBLEM TO BE SOLVED: To properly reduce the lateral force of a compression coil spring through simple structure without increasing the number of windings of the compression coil spring. SOLUTION: Regarding a compression coil spring 5 vertically compressibly arranged, a first elastic member (a rubber block 11) is interposed between the strand 5a of a winding part at an upper seat and a strand 5c positioned adjacently thereto and positioned on the opposite side to the direction of a lateral forced generated at an upper seat when the compression coil spring 5 is compressed in parallel. Further, a second elastic member (a rubber block 12) is interposed between the strand 5b of a winding part at an lower seat and a strand 5d positioned adjacently thereto and positioned on the opposite side to the direction of the lateral force generated when at a lower seat when the compression coil spring 5 is compressed in parallel.