Patent ID: 6547013
Filing Date: 2003-04-15
Classification: B25B,Y10T

Abstract:
A screw driving tool, comprising a housing (1) having a neck section (4); an axially displaceable, drive spindle (5) located in the housing; a bit holder (6) having a shank (7) for releasably connecting the bit holder (6) with the drive spindle (5); an axially adjustable depth stop (9) surrounding the bit holder (6) and a portion of the drive spindle (5) and connectable with the housing (1); and a sleeve-shaped dust-repelling member (13) arranged between the depth stop (9) and the bit holder (6) and releasably connected with the bit holder (6),wherein the dust repelling member has at least one circumferential profile means (15) provided on an outer surface (14) of the dust-repelling member (13) and formed as a left-hand trapezoidal thread.