发明名称 Speed/distance measuring assembly for runner
摘要 PCT No. PCT/NL95/00026 Sec. 371 Date Sep. 12, 1996 Sec. 102(e) Date Sep. 12, 1996 PCT Filed Jan. 18, 1995 PCT Pub. No. WO95/19548 PCT Pub. Date Jul. 20, 1995Method and assembly for measuring the speed of or distance covered by a runner. According to the invention, the angular displacement of the foot is measured, and the distance of the trunk from a reference, such as the foot or the ground, is determined. On the basis of these data it is possible to calculate the speed or distance.
申请公布号 US5689099(A) 申请公布日期 1997.11.18
申请号 US19960676281 申请日期 1996.09.12
申请人 DOMBURG, NICOLAAS 发明人 DOMBURG, NICOLAAS
分类号 G01C22/00;G01C22/02;G01P3/50;(IPC1-7):G01C22/00;A63B71/00;G08B23/00 主分类号 G01C22/00
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