【摘要】 介绍一种高楼失火逃生装置,最大特点是通过杠杆原理使负载转化为摩擦阻尼,从而使不同体重的人以近似匀速的安全速度着陆,并通过计算和实验验证其安全性。更多还原

【Abstract】 This paper introduces a kind of life preserver use in high building fire.The major character of the equipment is that it can transform the load into damp through leverage,so the people with different avoirdupois can ground safely,and this character has been verified by calculating and testing.更多还原