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    • 3. 发明授权
    • Recreational buoyancy device
    • 休闲浮力装置
    • US3955230A
    • 1976-05-11
    • US548832
    • 1975-02-10
    • Campbell Clifford RogersWilliam Joseph Taylor
    • Campbell Clifford RogersWilliam Joseph Taylor
    • B63B35/74B63C9/08
    • B63B35/74B63C9/08
    • A portable, recreational, buoyancy device comprising an integral rigid, ring-like floating unit having a central opening designed to accommodate the user's body, straps supporting the user in said opening, shoulder straps associated with the unit to suspend the unit from the shoulders of the user when in the opening, and oars mounted on the unit. This versatile device safely buoys and propels the user when floating in the water. When suspended from the user's shoulders, the upper surface of the rigid unit may provide a handy, readily accessible shelf for storage of equipment. The device at the same time provides much greater personal mobility for the user in water areas.
    • 一种便携式,娱乐性的浮力装置,其包括整体刚性的环状浮动单元,其具有设计成容纳使用者身体的中心开口,将使用者支撑在所述开口中的带子,与该单元相关联的肩带,以将该单元从肩部 用户在打开时,和桨装在单元上。 这种多功能设备在漂浮在水中时安全地浮起并推动用户。 当从使用者的肩膀上悬挂时,刚性单元的上表面可以提供一个方便,容易接近的架子,用于储存设备。 该设备同时为用户在水域提供更大的个人移动性。