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词汇 Emergency hammer
分类 英语词汇 英语翻译词典
释义

Emergency hammer

中文百科

安全锤

火车上的车窗击破器及标示敲击位置的红色圆点
Nothammer in einem Bus, im grauen Gehäuse befindet sich der Draht, der den Nothammer gegen Diebstahl sichern soll.

安全锤,又名车窗击破器破窗锤,是一个避险锤,配置于车辆,尤其是大型车的紧急逃生用具。其结构类似一锤子,有握把和金属锤钉,于车辆发生车祸车门无法开启时,乘员可以车窗击破器敲击车窗玻璃四个角落,再将车窗推开而逃生。有些安全锤附有切割器,让用户在安全带无法解开时切割安全带以利逃生。

公车上的安全锤经常丢失,这造成在公交车发生危险时,乘客缺少必要的逃生装置。2009年,成都6·5公交燃烧事故中安全锤的去向引发了社会舆论关注。因此有些公车的安全锤是收纳在盒内,并规定非紧急时取用视同窃取。

英语百科

Emergency hammer 安全锤

Emergency hammer in a train, with the red spot in the window demarcating the preferred point of breakage.

An emergency hammer is a safety device used in vehicles or buildings to break through window glass in an emergency.

It is a simple tool with a plastic handle and steel tips. Its primary use is for breaking through vehicle windows, which are often tempered, in the event of a crash which prevents exit through the doors. They are commonly found on public transport, in particular trains and buses and buildings. There can also be a cutting tool at the other end of the hammer. This is used for cutting through seatbelts in the event that they are inhibiting a passenger's exit.

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