| 摘要 |
<p>A device for picking up floating objects on the water, such as hydrocarbons, has an envelope made of a flexible material impervious to water and to the floating objects, having a mouth at the upstream end and a discharge orifice at the downstream end, a folding rigid framework, arranged inside the envelope and attached thereto at the mouth and at the discharge orifice, at least one inflatable tube attached to the envelope and running along the length of the envelope, and a compressed-gas generation device designed to inflate the or each inflatable tube.</p> |
