Hand-operated portable sprayer with combined pump and compressive air chamber

摘要

Hand-operated portable sprayer comprising a tank for a liquid to be dispensed, a device for dispensing the liquid, a reciprocating pump, a compressive air chamber, a device for operating the pump and means for carrying the sprayer itself, which sprayer is characterized in that the pump and the compression chamber are combined in a single unit 3 mounted more or less inside the tank 1. IMAGE