发明授权
- 专利标题: Aquatic exercise device
- 专利标题(中): 水上运动器材
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申请号: US433280申请日: 1989-11-08
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公开(公告)号: US5090692A公开(公告)日: 1992-02-25
- 发明人: Robert Beasley
- 申请人: Robert Beasley
- 专利权人: Robert Beasley
- 当前专利权人: Robert Beasley
- 主分类号: A63B21/008
- IPC分类号: A63B21/008
摘要:
An apparatus is disclosed for an improved aquatic exercise device for a user immersed in water comprising a restraining member having a top surface and a bottom surface with the restraining member defining a front portion, an intermediate portion and a rear portion. A flotation member is affixed to the restraining member. The restraining member is secured to each foot of a user to enable the user immersed in water to exercise in the water with the restraining member to inhibiting the foot movement of the user and with the flotation member to partially supporting the user in the water.
公开/授权文献
- US5480916A Method for producing cold polyurethane foams 公开/授权日:1996-01-02
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