发明名称 |
Floating device for supporting a swimmer floating on the water even in resting position |
摘要 |
A floating swimmer-supporting device includes a tubular pyramidical structure. The sloping edges of the pyramidial structure are telescopic tubes which are foldable towards each other when the device is collapsed for transportion and storage. Floats are hingedly attached to the outer ends of the tubes. The swimmer wears a belt or jacket which is suspended from the top of the structure.
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申请公布号 |
US4798550(A) |
申请公布日期 |
1989.01.17 |
申请号 |
US19860918969 |
申请日期 |
1986.10.15 |
申请人 |
BIANCUCCI, CESARE |
发明人 |
BIANCUCCI, CESARE |
分类号 |
A63B69/12;(IPC1-7):A63B31/00 |
主分类号 |
A63B69/12 |
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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