Tool Bit Chuck for Drilling and Chiseling Bits

摘要

A spring element (11) exerts pressure on an annular control (10) which has at least one locking element (9) locking into a conical holder opening (2). An operating collar (12) can be displaced axially in relation to a holder sleeve (1) which has at least one lateral through hole (3) near the holder opening in which the locking element is radially and movably mounted. The operating collar has a thrust piece (14) in the form of an annular shoulder and cooperating with the control and has connections for axially fixing the collar onto the container sleeve. A shock absorber (15) is positioned between the thrust piece and the control.