发明名称 Floating platform
摘要 A floating standing platform used as a lifesaving device. The platform includes a planar deck which is submerged in a body of water and anchored in place. U-shaped handles extend from the bottom of the deck while upright supports extending from the top of the deck support a pair of buoyant floats. The platform is anchored at a convenient place where a swimmer or the like in distress can reach the floating platform, and grasp the handles to hoist himself upon the deck to await rescue. A safety belt can be attached to one of the floats to secure the victim to the platform.
申请公布号 US4019214(A) 申请公布日期 1977.04.26
申请号 US19760649982 申请日期 1976.01.19
申请人 SHAW, STEWART 发明人 SHAW, STEWART
分类号 B63C9/02;(IPC1-7):B63C9/00 主分类号 B63C9/02
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