| 摘要 |
<p>A multi-layered pneumatic life-saving parachute comprises a cylinder (300 of compressed gas which is connected by a conduit (40) to a plurality of envelopes (111, 121, 131) which serve as canopies (11, 12,13). When an outlet valve of the cylinder (30) is opened, the compressed gas inflates the envelopes and fully opens the parachute. The lowest shroud lines (17) of the parachute are connected to securing rings (21) on a jacket (20) which carries the compressed gas cylinder (30).</p> |
