Lifejacket with airborne location indicator - has recess for deflated balloon with signal emitter, holding line, impact-triggered inflator and battery

申请公布号：DE2856658(A1)

申请号：DE19782856658

申请日期：1978.12.29

申请公布日期：1980.07.03

申请人：

BERTSCH,KARL FRIEDRICH

发明人：FRIEDRICH BERTSCH,KARL

分类号：B63C9/20;(IPC1-7):63C9/20

主分类号：B63C9/20

摘要：<p>The lifejacket or similar device with an airborne location indicator is basically conventional but embodies a recess housing a (deflated) balloon connected to an inflator. A line links the balloon to the jacket. A battery is provided for a visual/audio signalling device on or in the balloon. The recess has a sealing cover fragile enough to be broken by the inflating balloon. Inflation is initiated by impact with the water. Power to the signalling device may be transmitted through the holding line. An operating mechanism is fitted to the jacket.</p>

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