| 摘要 |
A chuck for a percussively driven working tool includes at least one radially displaceable, locking member ( 3 ) and a locking element ( 5, 6 ) for blocking radial displacement the at least one locking member outwardly. The locking member has a locking surface ( 4 ) located radially adjacent to the at least one locking member ( 3 ) and formed as a radially damping surface.
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