首页>
外国专利>
Rescue equipment for use in emergencies e.g. fires, earthquakes, has hook, provided on end of steel cable, engageable to hook provided at harness worn by person to be rescued
Rescue equipment for use in emergencies e.g. fires, earthquakes, has hook, provided on end of steel cable, engageable to hook provided at harness worn by person to be rescued
展开▼
机译:紧急情况下使用的救援设备火灾,地震,钢缆末端带有钩子,可与要救援人员所穿的线束上的钩子啮合
展开▼
页面导航
摘要
著录项
相似文献
摘要
The equipment has a housing, a holder, a steel cable with a hook at the end, a ferromagnetic wheel, plates with permanent magnets, a support for fixation to a wall or scaffold, a gear and pinion arrangement, and a crank. In use, the person to be rescued wears a harness and secures the hook of the harness to the steel cable hook. The person to be rescued can escape from the structure e.g. house, destroyed by fire or earthquake.
展开▼