| 摘要 |
A hand machine tool striking mechanism unit comprises a beater unit 10b which can be driven by a piston 12b via a gas volume 14b. The beater unit has at least one decoupling means 28b provided for decoupling of a beater basic body 30b, and with a coupling 34b between the decoupling means and the beater basic body provided for coupling the beater basic body and the decoupling means during a flight phase of the beater basic body at least largely synchronously. Preferably the decoupling means is provided for at least partial decoupling of an outer dimension of the beater basic body from a guide means 32b of the beater unit, and is made from a lighter material than the beater basic body, such as a plastics material. |
