초록 ▼

A compression sprayer is provided with a bag in the tank for holding the product to be sprayed. The bag may be initially provided in folded, collapsed, sealed condition containing the product in concentrated form. The folded bag is then mounted interiorially of the tank and filled with liquid to pro

A compression sprayer is provided with a bag in the tank for holding the product to be sprayed. The bag may be initially provided in folded, collapsed, sealed condition containing the product in concentrated form. The folded bag is then mounted interiorially of the tank and filled with liquid to provide the solution to be sprayed. The bag unfolds as it is filled and thereafter is coupled with the tank outlet. An internally mounted pump assembly pressurizes the interior of the tank to compress the bag which collapses as the contained liquid is sprayed.

대표청구항 ▼

A compression sprayer comprising a tank having an exterior, an interior, a top and an outlet at the top and a manually activated piston pump assembly mounted in the interior of the tank for pressurizing the tank interior, the pump assembly coupled to the top and having a manually reciprocal piston h

A compression sprayer comprising a tank having an exterior, an interior, a top and an outlet at the top and a manually activated piston pump assembly mounted in the interior of the tank for pressurizing the tank interior, the pump assembly coupled to the top and having a manually reciprocal piston handle extending exterior of the top, discharge tubing exterior of the tank and coupled with the outlet and having a discharge nozzle coupled therewith and a valve for controlling the discharge from the nozzle, and a bag having an outlet and coupled with the tank outlet and adapted to contain a liquid solution to be sprayed and adapted to collapse under the pressure generated by the pump assembly within the tank interior as the liquid solution is discharged from the bag into the tubing and out through the nozzle in a predetermined spray pattern.