Patent ID: 11945088
Assignee: ROBERT BOSCH GMBH
Field: Machine tools (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 0:
1. A hand-held power tool, comprising:
a tool receptacle comprising:
a tubular tool holder configured to receive an application tool; and
a locking device configured to lock the application tool in the tubular tool holder, the locking device comprising:
at least one locking element arranged in the tubular tool holder and configured to lock the application tool in a locking position;
a locking sleeve;
a spring element;
a pressure ring that is spring loaded via the spring element so as to force the locking sleeve into the locking position and, in the locking position, force the at least one locking element against the tubular tool holder; and
a stop sleeve having a contact surface on an inner circumference of the stop sleeve, the contact surface having an angled portion that is angled relative to an axial direction of the locking device,

wherein, in the locking position the at least one locking element is forced against the angled portion of the contact surface by the pressure ring.