| 摘要 |
<p>The present device is a floating retrieval device that can be either manually launched or automatically launched via a compression spring. The device is launched past a floating object. The device has wings that are deployed by releasing the wings. The wings also have an increased surface area due to the teeth on each wing. The device is then retrieved manually or by a reel. The device brings the item to be recovered to the user.</p> |
