| 摘要 |
The device comprises a spray gun housing (1) with spray pipe (3). A plunger (11) which can be actuated by a cam (10) is mounted coaxial with the spray pipe and is loaded in the closing direction by a spring (6). The plunger is connected through a bolt (7) to the closing part (5). An operating lever (8) is disposed so that its cam in each position loads the plunger axially centrally. The housing has a swivel bearing for the operating lever formed by an axis (12) and arranged on the side of the lever remote from the retraction part (9) above the bolt. |
