Patent ID: 9644299
Date: 2017-05-09
CPC Classifications: D06F

Claim:
1. A cleaning apparatus comprising: (a) a cleaning chamber having an inner wall and an outer wall with a space therebetween and adapted for receiving and containing clothes and a cleaning fluid therein; and (b) a piston having a piston head positioned within the cleaning chamber adapted for reciprocating motion within the cleaning chamber, wherein reciprocal motion of the piston head agitates the clothes contained within the cleaning chamber thereby facilitating cleaning of the clothes, wherein the piston is adapted for reciprocal linear motion within the cleaning chamber, wherein the piston has an axis corresponding to a direction of reciprocal linear motion of the piston, and wherein an axis of the inner wall and outer wall is coaxial with the axis of the piston, and the piston head moves in a first linear motion compressing the clothes within the cleaning chamber, and the piston head moves in a second linear motion opposite the first linear motion allowing the clothes within the cleaning chamber to expand.