| 摘要 |
What is disclosed is a self contained, cordless, handheld spray gun ( 100 ). The spray gun ( 100 ) comprises a fluid container ( 225 ) in intercommunication with at least one fluid nozzle orifice ( 201 ) and a source of pressurized gas ( 204 ) in intercommunication with at least one gas nozzle orifice 207 and one fan nozzle orifice ( 227 ). The spray gun ( 100 ) is actuated by pulling a trigger ( 231 ) that opens at least one valve ( 202 ) so that the fluid, such as paint, primer, stain, varnish, sealant or the like, can flow to a fluid chamber ( 206 ), atomized, and sprayed through a fluid nozzle orifice ( 201 ) out onto the article to be painted.
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