|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||A62C-002/08 A62C-002/00 A62C-037/08 B05B-001/14 E21F-005/04 E21F-005/00 F23D-011/38 F23D-011/36|
|미국특허분류(USC)||239/548; 118/315; 118/317; 239/280; 239/280.5; 239/281; 239/525; 427/427|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 3 인용 특허 : 9|
A fluid spray apparatus with a controlled supply of pressurized fluid delivered through a network of tubes to a spray head having a plurality of stop flow valves and nozzles that will automatically shut off the flow of fluid out of the nozzles when the pressure of the fluid drops below a threshold level. The spray head preferably has a central chamber that is open to the stop flow valves and dampens any fluctuations in pressure and volume of fluid from the source of pressurized fluid. The nozzle is preferably mounted to the stop flow valve. The stop flow...
What is claimed is: 1. A handheld apparatus for spraying a fluid material, comprising: a plurality of spray nozzles; a manifold supporting said spray nozzles; a feed tube coupled to said manifold; said feed tube having at least a portion positioned at an offset angle in relation to a longitudinal axis through said manifold; and an adapter configured for coupling said feed tube to a flow control valve; wherein said portion of said feed tube positioned at an offset angle forms a handle; and wherein said apparatus is adapted to be supported with one hand g...