发明授权
- 专利标题: Athletic shoe with retractable spikes
- 专利标题(中): 运动鞋与可伸缩的钉
-
申请号: US09390396申请日: 1999-09-03
-
公开(公告)号: US06256907B1公开(公告)日: 2001-07-10
- 发明人: J. Charles Jordan , Clark S. Smith
- 申请人: J. Charles Jordan , Clark S. Smith
- 主分类号: A43C1500
- IPC分类号: A43C1500
摘要:
A spiked athletic shoe includes a shoe upper and an outsole housing connected to the shoe upper. The outsole housing includes a bottom having a plurality of spike openings. Spaced-apart rear and front spike plates are positioned within the outsole housing and include a plurality of spikes attached for movement between a spike-extended position through the spike openings and a spike-retracted position. Springs engage the rear and front spike plates for normally urging the rear and front spike plates and attached spikes upwardly into the spike-retracted position. A mechanically-actuated slide overlies the rear and front spike plates for controlling movement of the spike plates between the spike-retracted position and the spike-extended position.
信息查询