发明名称 Emergency drag stretcher
摘要 A flexible drag stretcher is arranged for storage and transport in a tightly rolled, compact cylindrical storage condition for hand carrying and for mounting on the backpacks of soldiers and hikers, for unrolling of the stretcher into an operative stretcher condition arranged to protectively secure an injured person thereon for emergency drag removal from the scene of an injury by one or more persons, the stretcher having a single center base panel formed of a flexible sheet material and mounting a pair of opposite, flexible side torso flap members arranged to be snugly cinched against the sides of only the torso portion of an injured person's body, whereby to secure the patient to the stretcher during operation of the stretcher.
申请公布号 US2004088794(A1) 申请公布日期 2004.05.13
申请号 US20030660177 申请日期 2003.09.10
申请人 CALKIN CARSTON R. 发明人 CALKIN CARSTON R.
分类号 A47B1/00;A61G1/01;A61G1/013;(IPC1-7):A47B1/00 主分类号 A47B1/00
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