| 摘要 |
Spraying device comprising a spray nozzle holder (8; 108) which is designed to be mounted so that it may be rotated transverse to the spraying direction of the device, between a spraying position and a reverse position for blowing the nozzle clear, in a holder housing (1; 101) which is adapted to accommodate the said holder (8; 108) and is preferably equipped with a contact shield (3; 103), the holder (8; 108) having two mounting elements (6; 106 and 7; 107 respectively) extending in opposite directions from the nozzle (10; 110) transverse to the housing, one of these elements (6, 106) being intended to bear a rotating handle (19; 119). By means of the invention a device is provided which is simple in construction and wherein the spray nozzle holder (8) is simple to mount in the holder housing (1) and to dismount therefrom. This is made possible due to the fact that the housing (1; 101) has two openings (4 and 5; 139, 147, 148 and 140 respectively) located substantially opposite each other which are designed to accommodate their respective mounting elements (6; 106 and 7; 107), at least one opening having a width which is less than the width of the holder (8; 108) in the vicinity of the nozzle (10; 110), and that the housing (1; 101) is equipped with at least one slot-shaped opening (4, 5; 144, 147) along which the said holder (8; 108) is designed to be passed crosswise to the housing (1; 101) when the holder is being mounted in the housing (1; 101) or dismounted therefrom. |
