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    • 4. 发明申请
    • FLOATING RESCUE APPARATUS
    • 浮动救援装置
    • WO0168445A3
    • 2002-06-06
    • PCT/CZ0100017
    • 2001-03-13
    • VAVRA JOSEF
    • VAVRA JOSEF
    • B63C9/08B63C9/13B63C9/15B63C9/18B63C9/19B63C9/23
    • B63C9/155B63C9/18
    • A floating rescue apparatus includes a pressure vessel with pressure medium, said pressure vessel installed on a holder equipped with a lever mechanism for opening the pressure vessel and with a passing channel for passing pressure medium from the pressure vessel into an airtight bag, whereas a connecting tube (36) and a distribution valve (40) with check valves (42, 43) are arranged between the passing channel (35) of the holder (30) firmly connected with a hollow case (1) of firm shape and the airtight bag (21) directed to chambers (24, 25) of the airtight bag (21), the chambers (24, 25) separated among each other by a partition (23) whereas the hollow case (1) provided with a lid (4) connected by a triggering rope (50) with a lever (33) of the lever mechanism (32). According to advantageous executions the distribution valve (40) with the check valves (42, 43) is arranged inside the bag (21), the bag (21) in its inflated state has the shape of an arc provided with loose ends (26, 27) of adjustable length, equipped with connecting buckles (28, 29) or the lid (4) is equipped from its external side by a catching handle (6) for grasping or by a control rope (50).
    • 浮动救援装置包括具有压力介质的压力容器,所述压力容器安装在具有用于打开压力容器的杠杆机构的保持器和用于将压力介质从压力容器传递到气密袋中的通过通道,而连接 具有止回阀(42,43)的管(36)和分配阀(40)布置在与坚固形状的中空壳体(1)牢固连接的保持器(30)的通过通道(35)和气密袋 (21),其指向所述气密袋(21)的腔室(24,25),所述腔室(24,25)通过隔板(23)彼此分开,而所述中空壳体(1)设置有盖子(4) 通过触发绳索(50)与杠杆机构(32)的杠杆(33)连接。 根据有利的执行方式,具有止回阀(42,43)的分配阀(40)布置在袋(21)的内部,处于膨胀状态的袋(21)具有设置有松动端(26, 由连接带扣(28,29)或盖子(4)由一个用于夹持的抓手(6)或一根控制绳(50)装配在一起的可调节长度的27(27)。
    • 9. 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。