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    • 1. 发明申请
    • FLOATATION DEVICE
    • 漂浮装置
    • WO2018085861A1
    • 2018-05-11
    • PCT/US2017/060471
    • 2017-11-07
    • OTTEROO INC.
    • CHIU, Tiffany, An-ting
    • B63B35/76B63C9/08B63C9/13B63C9/15
    • A floatation device is provided. In some embodiments, a floatation device is provided, comprising an inflatable ring composed of a transparent material, wherein the inflatable ring includes: an outer air chamber having a first valve for inflating the outer air chamber; an inner air chamber having a second valve for inflating the inner air chamber, wherein the outer air chamber and the inner air chamber are not in communication; a cut through the outer air chamber and the inner air chamber of the inflatable ring that forms opposing ends of the inflatable ring; and a plurality of fasteners placed on a top surface and a bottom surface of the outer or inner air chamber for detachably connecting the opposing ends of the inflatable ring.
    • 提供漂浮装置。 在一些实施例中,提供了一种漂浮装置,其包括由透明材料构成的可膨胀环,其中可膨胀环包括:外部空气室,其具有用于使外部空气室膨胀的第一阀; 具有用于使所述内部气室膨胀的第二阀的内部气室,其中所述外部气室与所述内部气室不连通; 穿过形成膨胀环的相对端的膨胀环的外部空气室和内部空气室的切口; 以及放置在外部或内部空气室的顶部表面和底部表面上的多个紧固件,用于可拆卸地连接可充气环的相对端部。