| 摘要 |
The washing device comprises a washing chamber (33) mounted with a door having a viewing window and an engagement opening (34), and a spray gun (10) which is connected with a pressure pump (18). The door is movable between lower closed position and upper open position, and the spray gun is operable only in the closed position over a predetermined height region, for adjusting the height position of engagement opening formed in the door, in the closed position of door. The closed position of door is defined by guiding locking bolts into long slots. |
