| 摘要 |
<p>A power tool includes a grip portion (1) having a vertically extending axis; a main body (2) provided at a top end of the grip portion (1) and having an axis intersecting the vertical axis; a motor (6) for generating a rotational force; an output portion (5) provided at one axial end of the main body (2) projecting from the grip portion (1) and rotatingly driven by the motor (6); a trigger (17) provided on an upper output-portion-side surface of the grip portion (1) for movement along a trigger moving zone; a stopper portion (24) accommodated in the grip portion (1) for protrusion and retraction into and from the trigger moving zone, the stopper portion (24) adapted to, when protruded into the trigger moving zone, make contact with the trigger (17) to thereby limit the maximum pulling amount of the trigger (17); and a stopper operating portion (25) for operating the stopper portion (24). The stopper portion (24) is protruded into or retracted from the trigger moving zone by slidingly actuating the stopper operating portion (25) in a crosswise direction perpendicularly intersecting the axis of the main body (2) as viewed from the top.</p> |
