The expiration of a safeguard against the direction of

摘要

The present invention is based on a sequence of a safeguard against the direction, in particular a hand tool machines the expiration of a safeguard against the direction in order to avoid a liquid of a tensioning element (12a) and / or of a tool (14a) of a spindle (16a), with at least one transmission unit (18a; 18b), which is provided for this purpose, is detachably connected to the spindle (16a) to be coupled and the at least a first transmission element (20a; 20b) and at least one relative to the first transmission element (20a; 20b) movable second transmission element (22a; 22b) has.It is proposed that the transmission unit (18a; 18b) a change in at least a movement unit (24a; 24b), which is provided, in a braking operation, at least in part, a first relative movement between the first transmission element (20a; 20b) and the second transmission element (22a; 22b) to convert into a second relative movement.