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    Inflatable body-attachments for marine life-saving
    5.
    发明授权
    Inflatable body-attachments for marine life-saving 失效
    用于海上救生的充气体

    公开(公告)号：US3672609A

    公开(公告)日：1972-06-27

    申请号：US3672609D

    申请日：1970-10-06

    申请人： FRANKENSTEIN GROUP LTD

    发明人： HAWKINS JAMES MITCHELL

    IPC分类号： B64D17/78 ,  B64D25/18

    CPC分类号： B64D17/78

    摘要： This invention concerns a life-saving appliance comprising an inflatable portion which when the appliance is unactivated is stowed compactly in a pouch, means for securing the pouch closely to the body of the wearer, and a fastening for the pouch adapted for release or disablement only through the medium of a flexible traction member to permit deployment of the appliance on inflation thereof, characterized in that the release or disabling means for the pouch fastening is adapted for direct or indirect connection to an aircraft ejection seat or the lift webbing of an associated parachute so that on separation of the wearer from the seat or deployment of the parachute, the pouch will be free to open on inflation of the appliance, and by a water-responsive mechanism adapted to initiate self-inflation of the appliance on immersion.

    摘要翻译： 本发明涉及一种救生器具，包括一个充气部分，当该器具未被激活时，其紧凑地收纳在一个小袋中，用于将该小袋紧密地固定在穿着者的身体上的装置以及仅用于释放或禁用的小袋的紧固件 通过柔性牵引构件的介质以允许器具膨胀膨胀，其特征在于用于袋紧固的释放或禁用装置适于直接或间接地连接到飞行器弹射座或相关降落伞的升降带 使得在佩戴者离开座椅或部署降落伞时，袋子将随着器具膨胀而自由打开，并且通过适于在浸入时引发器具的自膨胀的水响应机构自由打开。