发明授权
US06290559B1 Apparatus for fastening open heel footwear, including swimming fins
失效
用于紧固开放式鞋跟鞋的装置，包括游泳翅片
- 专利标题： Apparatus for fastening open heel footwear, including swimming fins
- 专利标题（中）： 用于紧固开放式鞋跟鞋的装置，包括游泳翅片
-
申请号： US09297767申请日： 1999-05-07
-
公开(公告)号： US06290559B1公开(公告)日： 2001-09-18
- 发明人: Edward Scott
- 申请人： Edward Scott
- 优先权： GB9719089 19970910
- 主分类号： A63B3108
- IPC分类号： A63B3108
摘要：
Footwear, such as a swimming fin, is described with a mechanical clamp for fastening to a user's foot, the mechanical clamp being operable between a fastening position and a release position by the user's other foot.