REVERSIBLE ELECTRIC PUMP AND PAINT ROLLER ASSEMBLY

摘要

A paint roller dispenser apparatus (10) has an electric motor (12); a pump (14) driven by the motor,- a tube (16) connected to the pump for receiving paint; a hose (18) connected to the pump; a handle (20); a paint roller (24) connected to the hose (20) and to the handle; and a mechanism (30) for reversing the direction of flow of paint between the tube and the roller. In one embodiment, the mechanism is electronic. In the other embodiment, the mechanism is mechanical .