| 摘要 |
<p>The gun has a spray head as a housing part (10) that is detachably connected to a handle part or another housing part (12). A force is applied to a valve seat or nozzle (20) that is arranged in a direction in the former housing part. A displaceable valve needle (18) is adjustable by an operating element or lever (44) against application of force. The former housing is rotatable directly or indirectly with the valve needle around a longitudinal direction. An axially non-displaceable sleeve unit (32) interacts with another lever (48) in the handle part for locking of the former housing part.</p> |
