Patent ID: 8402610

Claim:
A detachable handle to hold a wall element comprising: a main body; a clamping arrangement connected to the main body; an operating member mounted for pivoting on the main body and adapted to move the clamping arrangement between a free, non-clamping state and a clamping state in which the clamping arrangement clamps the wall element; a transmission arrangement adapted to move the clamping arrangement when the operating member is pivoted, characterized in that the transmission arrangement comprises a transmission element having an axis of rotation in a longitudinal direction, wherein the transmission arrangement is adapted to convert a pivoting movement of the operating member into a rotational movement of the transmission element; wherein the transmission arrangement is adapted to convert the rotational movement of the transmission element into a translation movement of the clamping arrangement; and wherein a helical groove and a projection cooperating therewith are arranged between the main body and the transmission element.