| 摘要 |
A hand held sprayer device has a release valve arrangement 410 which permits detachment of a hose 600, and associated spray nozzle 500. As such the detached hose 600 may be stored in a space efficient manner in a pocket 150. More specifically the sprayer features (fig.2) a water chamber 110, valve 410, control set 200, pump 210, support board 300, and nozzle 500 and hose 600.The device may be used in the spray cleaning of vehicles. |
