Patent ID: 8387422

Claim:
A pulsator wash system, comprising: a cabinet; a wash tub supported within said cabinet; a wash basket supported within said wash tub having a bottom and open top dimensioned to receive a wash load therein; a drive system for rotating said wash basket; and a pulsator disposed adjacent the bottom of said wash basket and extending upwardly less than one-half of a dimension between the bottom and open top of the wash basket, and drivingly connected to said drive system, said pulsator including a base portion, a central hub extending upward from said base portion, and a plurality of radially extending vanes extending upward from said base portion, each of said plurality of radially extending vanes extending radially from about a peripheral radial edge of said base portion to a location radially spaced apart from said central hub, and each vane having a generally delta-shape that has a greater dimension adjacent the peripheral radial edge and a lesser dimension closer to the central hub.