发明名称 RESCUE AND EVACUATION NETS
摘要 There is provided a new and useful rescue net comprising a frame section having end members and side members and wherein the side members are convexly bowed above the plane of the end members; a lifting handle attached to the side members intermediate the ends of the members; a net structure suspended from the frame section; and flotation means associated with the side members.
申请公布号 CA2033495(A1) 申请公布日期 1992.07.03
申请号 CA19912033495 申请日期 1991.01.02
申请人 O'BRIEN, DANIEL P. 发明人 O'BRIEN, DANIEL P.
分类号 A62B99/00;B63C9/00;E04G21/32;(IPC1-7):A62B37/00 主分类号 A62B99/00
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