An inflatable lifejacket (1) including a chamber (3) having a main portion (28) and a head lifting portion (27), wherein the head lifting portion has a lower elastic modulus than the main portion. In the embodiment: the chamber has a front side (17) and a back, water-facing, side (19), the head lifting portion being located in the back side, with the front side supporting a wearer's head; the main portion is substantially inextensible and/or substantially inelastic; and at least one inflatable bladder (41,43) is located inside the chamber.


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    Title :

    Lifejacket


    Contributors:

    Publication date :

    2018-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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