| 摘要 |
<p>An emergency escape apparatus for enabling escape from a building or other structure which is designed to be fitted to the outside of a building or other structure close to a window or other above ground exit point. The emergency escape apparatus comprising a linearly extendable ladder attached to support means. The ladder is provided with mechanical actuation means for extending the ladder such that the extent of extension of the ladder is controllable and reversible.</p> |
