Particularly shaped drive socket and bit holding handle, comprising holding element with spring supported bolt acting on ball element

摘要

A drive socket and bit holding element (3) can be slid along the bar-shaped handle (2) between two stops located at the ends. The element (3) is provided with a dead end bore (11), accommodating a spring supported bolt (21, 25) with a pointed tip (22), and a radial bore (13) at the lower end of the dead end bore (11), accommodating a ball element (18). A recess (5) located at the handle (2) facilitates the bolt (21) to move upwards and to release the ball element (18). When the handle (2) is rotated the outward curved outer surface pushes the bolt (21) towards the ball element (18) and secures the insert (4).