发明名称 |
Shoe with quick tightening upper |
摘要 |
A shoe having at least one elongated shape memory alloy element and an electric circuit which when energized will produce a tightening of the shoe upper around the foot of a wearer. In a preferred embodiment, the shoe in one of a pair of golf shoes and the circuit in the shoe is energized by a switch in the heel that is turned on by the golfer clicking his heels together. Typically the golfer does this prior to each important swing of a golf club. A battery contained in the shoe provides a power source to produce a current in the circuit that heats the shape memory alloy causing it to reduce its length providing the tightening of the shoe uppers.
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申请公布号 |
US6598322(B2) |
申请公布日期 |
2003.07.29 |
申请号 |
US20020042851 |
申请日期 |
2002.01.09 |
申请人 |
CYMER, INC. |
发明人 |
JACQUES ROBERT N.;GIOVANARDI MARCO;DORN HUCKLEBERRY B. |
分类号 |
A43B5/00;A43C11/00;(IPC1-7):A43C11/00;A43B5/04 |
主分类号 |
A43B5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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