| 主权项 |
1. A winch system coupled to a processor energy source having one or more processor driving rollers, the processor providing energy to the winch system, the winch system comprising
a body having a front face, a back face, lateral side faces, a top, a bottom, an imaginary horizontal axis extending between the lateral side faces, an imaginary vertical axis extending between the top and the bottom, the body being detachably attachable to the processor energy source; multiple driven rollers that are driven by the one or more processor driving rollers, the driven rollers being supported between the top and the bottom of the body so that they are rotatable about axes that are parallel to the vertical axis in response to the one or more processor driving rollers; a winch drum supported by the body and extending between the lateral side faces, the winch drum having an axis of rotation that is parallel to the horizontal axis of the body; a drum gear in communication with the driven rollers and the winch drum that transfers rotational energy about the vertical axis from the processor driving rollers to rotational energy about the axis of rotation of the winch drum and influences the speed and direction of winch drum rotation; and a cable that is adapted to wrap around the winch drum, the cable extending from the front or back faces, the cable having a proximal end region attached to the winch drum and a distal end region that is detachably attachable to an object to be retrieved by the winch system. |
