| 摘要 |
A harvester for plants and weeds, particularly aquatic plants, pulls the plants by winding them onto a rotating, endless cable. Tension in the cable is controlled, and an operative portion of the cable is positionable for varying its height and angle to the horizontal. The harvester is mountable on a boat having an adjustable freeboard and multiple, individually driven, retractable paddle wheels provide maximum maneuverability during use and compactness during transport. |
