| 摘要 |
<p>of the disclosure The present invention relates to a descent or escape device which is used in safe and easy manners as an emergent fleeing tool on occasion of a fire in hotels and buildings and as a safety tool for working on a high place. The fleeing or escape device is used together with a single rope and has such structure that said rope is always pressed by a load of a person's body weight, thereby causing a braking actuation to control the descent speed. Therefore, the descent or escape device ensures easy and safe descent at a desired descent speed by adequately manipulating the operation rod of the descent device.</p> |
