초록 ▼

A sprayer tank is molded with a threaded boss. A hose adapter is coupled with the boss and possesses several attributes including the ability to swivel independently of the tank fitting hose nut, and ability to remove the swivel part, supply tube and hose without removing the tank fitting hose nut.

A sprayer tank is molded with a threaded boss. A hose adapter is coupled with the boss and possesses several attributes including the ability to swivel independently of the tank fitting hose nut, and ability to remove the swivel part, supply tube and hose without removing the tank fitting hose nut. A pressure relief valve is associated with the adapter for venting the tank.

대표청구항 ▼

[ What is claimed is:] [18.] A swivel hose adapter comprising an outer housing member, an inner housing member having a through bore adapted to couple with a boss of a pressure vessel having an interior, a hose connector having a through bore, the outer and inner housing members cooperating in provi

[ What is claimed is:] [18.] A swivel hose adapter comprising an outer housing member, an inner housing member having a through bore adapted to couple with a boss of a pressure vessel having an interior, a hose connector having a through bore, the outer and inner housing members cooperating in providing means for permitting the hose connector to swivel with respect to the housing members, the through bores being in fluid communication with one another, and a pressure relief valve coupled with the adapter, means for providing fluid communication through the valve between the vessel interior and ambient.