APPARATUS FOR MANUAL CONTROL, IN PARTICULAR OF DRIVING GEAR AND/OR LIFTING GEAR OF A LOAD-LIFTING DEVICE

摘要

Apparatus for the manual control in particular of a driving and/or lifting gear of a hoisting device, includes a control element in the form of o handle for inputting at least one desired value by subjecting the control element to a manual force, and a t least one electrical transducer which io coupled to the control element for converting the manual force, acting in a desired direction, into an electric signal. In ord er to provide a compact manual-control apparatus which requires basically no displacement, t he control element is prestressed in the desired direction, and the transducer includes a force sensor having a sensor surface arranged transversely to the desired direction for interaction with the control element.