发明名称 Aquatic system with pneumatic devices and releasable coupling therebetween
摘要 An aquatic device comprising a buoyant member which has a first surface and a second surface and a central plane therebetween. The buoyant member also has a peripheral edge therearound. Two pair of clips are included with each pair including a male member and a female member. The male and female member of each pair are spaced with respect to each other. Attachment elements are included to couple the clips to the peripheral edge of the buoyant member with one pair at a first location and the other pair at an opposite location.
申请公布号 US5507674(A) 申请公布日期 1996.04.16
申请号 US19940301684 申请日期 1994.09.07
申请人 SUNCO PRODUCTS, INC. 发明人 YEUNG, MAN FU.
分类号 B63B7/08;(IPC1-7):B63C9/08 主分类号 B63B7/08
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