| 摘要 |
<p>The jig saw has a pendulum stroke controller including a plunger (13) for stroke movement and a pendulum exciter for pendulum motion of a saw blade (11). The pendulum exciter is engaged to the plunger or to a storage or retainer of the plunger, such that the saw blade is free and uncontrolled. A clamping device is integrated in the plunger, where the saw blade is fixedly clamped to the plunger. A clamping element (21) is movable relative to an alignment plane (17) by an actuation device (25). An oblique surface (23) converts an adjusting movement into a tensioning movement.</p> |
