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    • 4. 发明授权
    • Inflatable body suit
    • 充气体衣服
    • US4062079A
    • 1977-12-13
    • US603653
    • 1975-08-11
    • Cyril S. Potter
    • Cyril S. Potter
    • A41D13/012B63C11/04B63C11/08B63C9/12
    • A41D13/0125B63C11/04B63C11/08
    • An inflatable body suit is disclosed having the shape of a union suit. The suit has a first and a second layer extending over the entire area thereof defining an air pocket between them that terminates at a seam opening large enough to allow a wearer to put on or take off the suit. A compressed air reservoir is operatively connected to the air pocket, the reservoir having at least two compartments, each compartment having a compressed air capacity sufficient to inflate the air pocket. A detachable helmet is also secured to the suit and has valves for allowing the wearer of the suit to inhale and exhale air with respect to the outside of the suit. The suit is designed to keep the wearer afloat in water.
    • 公开了一种具有联合套装形状的可充气身体套装。 衣服具有在其整个区域上延伸的第一和第二层,其在它们之间限定一个气袋,其终止于足够大的接缝开口以允许穿戴者穿戴或脱下衣服。 压缩空气存储器可操作地连接到气穴,储存器具有至少两个隔间,每个隔室具有足以使空气袋充气的压缩空气容量。 可拆卸的头盔也固定在衣服上,并具有允许衣服穿着者相对于衣服外部吸入和呼出空气的阀。 该西装旨在保持佩戴者在水中漂浮。
    • 8. 发明授权
    • Inflatable lifejacket
    • 充气救生衣
    • US4685890A
    • 1987-08-11
    • US836718
    • 1986-03-06
    • David V. Edwards
    • David V. Edwards
    • B63C9/125B63C9/19B63C9/12
    • B63C9/1255
    • An inflatable lifejacket for providing buoyancy in water to a wearer of the lifejacket, comprises an inflatable buoyancy envelope and an inflation unit mounted within the envelope for inflation thereof. The inflation unit comprises a storage cylinder which stores inflation gas and which is openable by an operating arm which in an inoperative disposition extends alongside the cylinder in spaced relation thereto and which when pulled away from the cylinder in an operating stroke is operative to release gas from the cylinder. The envelope includes a projecting tongue portion which receives the arm and which is so positioned in relation to an adjacent support portion of the envelope that, when the unit is assembled in a mounted disposition in the envelope with the arm located in the tongue portion, the cylinder is aligned with the adjacent support portion and is supported thereby when the arm is pulled to release gas from the cylinder.
    • 一种用于向救生衣的穿戴者提供水的浮力的充气救生衣包括一个可充气的浮力信封和一个安装在信封内用于充气的充气单元。 膨胀单元包括存储充气气体的储存缸,其可由操作臂打开,操作臂在不可操作的位置上与气缸隔开关系延伸,并且当在操作冲程中从气缸中拉出时可操作以将气体从 气瓶。 信封包括突出的舌部,其接收臂并相对于信封的相邻支撑部分定位,当单元以位于舌部中的臂装配在信封中的安装位置时, 气缸与相邻的支撑部分对准,并且当其被拉动以从气缸释放气体时被支撑。