Patent ID: 7252102
Filing Date: 2007-08-07
Classification: B08B

Abstract:
1. An ultrasonic cleaner comprising: a tub having a bottom and an open top for containing a liquid for cleaning; an ultrasound unit, wherein the ultrasound unit engages the bottom of the tub; a water unit for providing cleaning liquid and a rinse liquid to the tub; and a fixture assembly for holding items to be cleaned, wherein the fixture assembly is disposed within the tub, wherein the fixture assembly comprises a first end disk having a perimeter and a center axis and a second end disk having a perimeter and a center axis, and wherein the first end disk and the second end disk are spaced apart by a shaft engaging said end disks along said center axis and wherein the first and second end disks comprise a plurality of slots spaced along their respective perimeters, the slots of the first end disk being aligned respect to the slots of the second end disk.