发明授权
- 专利标题： Sports shoe with quick-release quarter
- 专利标题（中）： 运动鞋与快速释放季
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申请号： US989663申请日： 1992-12-14
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公开(公告)号： US5287639A公开(公告)日： 1994-02-22
- 发明人: Valerio Tonel
- 申请人： Valerio Tonel
- 申请人地址： ITX Montebelluna
- 专利权人： Nordica S.p.A.
- 当前专利权人： Nordica S.p.A.
- 当前专利权人地址： ITX Montebelluna
- 优先权： ITXTV91A000131 19911220
- 主分类号： A43B5/04
- IPC分类号： A43B5/04
摘要：
A sports shoe includes a shell having a rear quarter. The quarter is provided, in a downward position and to the rear, with a recess. The sports shoe includes a flap which is articulated to the shell and affects the recess; the flap is provided with a projection for engaging the quarter at the recess providing a rear support of the quarter. The flap can be disengaged from the quarter by the user by pressing the projection or the flap in the direction of the leg.
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