| 摘要 |
PURPOSE: A sprayer is provided which transmits paint sprayed through spray passage by the supplying power of pressurized air so that it prevents residual from being piled within the spray passage. CONSTITUTION: The sprayer comprises the parts of: a controller which is placed in the body; a sprayer body(4) which is placed in the supply device of the controller; a supply part(6)(7) which is placed in a grip(5) to supply paint and pressurized air; a spray passage(8) which is formed in the upside middle part; a spray nozzle(9) which is placed in front of the spray passage; and an air spouting hole(10) which is formed in the rear side of the spray passage and connected to the upper supply part of pressurized air to release pressurized air from the air spouting hole.
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