Patent ID: 6059493
Filing Date: 2000-05-09
Classification: B23B,Y10S,Y10T

Abstract:
A hand-held machine tool having a tool holder (20) provided with a receptacle (19) into which a shaft portion (15) of a tool (16) is axially insertable, said tool holder (20) having a longitudinal axis (11) and comprisingguide means (18) for axially guiding the tool (16);means (23) for rotary slaving the tool (16);retaining means (28) for axially securing the tool (16), said retaining means (28) being located in front of said guide means in an insertion direction of the tool (16) in the tool holder (16), wherein said retaining means (28) is provided with an opening (31) for passage therethrough of the tool (16), said retaining means (28) comprises a clamping part (30) having an open position arranged approximately perpendicular to the longitudinal axis (11) and said clamping part (30) is pivotable out of the open position in a direction toward the longitudinal axis (11) to reduce an effective cross-section of said opening (31) and into a clamping position in which the clamping part (30) and the tool (16) are clamped together; anda locking member (34) for locking the clamping part (30) in the open position for insertion or removal of said tool (16).