发明名称 Emergency location marker system
摘要 The emergency location marker system carried by a vessel for marking a location on the water and signaling, especially for locating and rescuing an individual in the water, comprises a flotation and support structure with an advantageously collapsible self-erecting tower, location-indicating devices at least one of which is mounted on the top portion of the tower, a mechanical deploying and actuating assembly for launching and activating the emergency location marker system and an electrical supply and control system. The location-indicating devices may include audio sounders, a strobe light and a self-erecting passive reflector for light and radar mounted at the top portion of the collapsible self-erecting tower below the strobe light, a low frequency transmitter and an electrical and retracting cable connected to the top portion of the collapsible self-erecting antenna tower.
申请公布号 US4932910(A) 申请公布日期 1990.06.12
申请号 US19880273849 申请日期 1988.11.21
申请人 HAYDAY, BIRGITT B. 发明人 HAYDAY, BIRGITT B.
分类号 B63B45/00;B63B51/04;B63C9/20 主分类号 B63B45/00
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