Invention Application
- Patent Title: RECOVERY TANK FOR AN EXTRACTOR CLEANING MACHINE
- Patent Title (中): 用于萃取机清洗机的回收罐
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Application No.: US13224040Application Date: 2011-09-01
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Publication No.: US20120131760A1Publication Date: 2012-05-31
- Inventor: Jeffrey S. Louis , David Chaney , Harald Krondorfer , Ronald Rich , Robert A. Salo , Steven J. Paliobeis , Patrick J. Quinn , Kevin Vail
- Applicant: Jeffrey S. Louis , David Chaney , Harald Krondorfer , Ronald Rich , Robert A. Salo , Steven J. Paliobeis , Patrick J. Quinn , Kevin Vail
- Main IPC: A47L9/02
- IPC: A47L9/02 ; A47L9/32

Abstract:
An extractor cleaning machine includes a base having a distribution nozzle and a suction nozzle, a suction source in fluid communication with the suction nozzle, a recovery tank removably coupled to the base and having a recovery tank handle, an extractor handle pivotally coupled to the base, and a supply tank coupled to the extractor handle for pivotal movement with the extractor handle with respect to the base. At least a portion of the supply tank is positioned above and over the recovery tank in a direction normal to a surface to be cleaned when the extractor handle is in an upright storage position. The supply tank is in fluid communication with the distribution nozzle to supply cleaning fluid to the distribution nozzle. The extractor cleaning machine is liftable by the recovery tank handle when the extractor handle is in the upright storage position.
Public/Granted literature
- US08291546B2 Recovery tank for an extractor cleaning machine Public/Granted day:2012-10-23
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