Quick release mechanisms for auger type cleanout tools are described. The mechanisms enable engagement and disengagement of a handle to an auger without the use of separate retainers or fasteners. Also described are auger type tools and related methods of use utilizing the quick release mechanisms.

A support winch, in particular for utility vehicle trailers, is configured to provide for a height adjustment, and comprises a steep thread drive, wherein the steep thread drive comprises a threaded spindle, wherein a pitch of the thread is adapted for rapid height adjustment.