发明名称 SHOCK ABSORBER DEMONSTRATION STAND
摘要 A shock absorber demonstration stand having a frame and a movable lever arm, a plurality of shock absorbers are mounted on the frame and are compressible upon actuation of the lever arm and restored to their uncompressed state by a spring, the difference in rates of decompression being represented by the angle of tilt assumed by a bar connecting the ends of the shock absorbers.
申请公布号 US3645016(A) 申请公布日期 1972.02.29
申请号 USD3645016 申请日期 1970.08.11
申请人 MAREMONT CORP. 发明人 JOHN A. WIEGAND
分类号 G09B25/02;(IPC1-7):G09B25/00 主分类号 G09B25/02
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