| 摘要 |
PROBLEM TO BE SOLVED: To provide a duster gun with a brush having functions as a cleaning brush and a fluid jetting gun. SOLUTION: A handle 2 tilted obliquely upward is provided at a rear part of a body 1, a flow-in pipe 10 for fluid like compressed air or water, a selector valve 12, a nozzle pipe 13 and a communication pipe 14 are provided in the handle 2 and body 1, and the nozzle pipe has at its end a jetting nozzle 21 opened to the upper forward of the body. The communication pipe 14 is opened to an empty chamber 7, and the brush is provided under a bottom plate 6 of the empty chamber 7 to keep the front end opened and to close the periphery with a brush wall 25. Tilted jetting ports 27 are provided at the bottom plate 6 to jet fluid like compressed air or water frontward in a jetting space formed by the brush wall. COPYRIGHT: (C)2007,JPO&INPIT
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