A sprayer includes a tank having a pump for pressurizing the liquid contents of the pump. The sprayer has a hose extending from the tank for receiving liquid directly from the pump, a spray control valve and discharge nozzle for directing the spray. One or more parts from the pump inlet to the discharge nozzle are adapted to fail after a certain period of time with reuse of the sprayer.
申请公布号
US5676314(A)
申请公布日期
1997.10.14
申请号
US19950416228
申请日期
1995.04.04
申请人
H.D. HUDSON MANUFACTURING COMPANY
发明人
BRASS, RICHARD;CRACAUER, RAYMOND F.;BEIHL, ROLAND;HUDSON, JR., ROBERT C.