Cleaning system with scrubbing portion

作者: Amy Crandall , Russell Bell

DOI:

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摘要: A cleaning system comprises a device having handle portion, the portion proximal end and distal end; head adapted for use with removable pad; fluid reservoir fluidly coupled to such that is controllably allowed flow by gravity onto surface be cleaned adjacent portion. The tool further nozzle mounted or portions. of scrubbing operatively features providing action cleaned.

参考文章(4)
Gerald J Dalton, Mop with reservoir ,(1970)
Blum Dora, Blum Paul, Window washer and wiper ,(1952)
Jr Charles K Brown, Sr Charles K Brown, Double acting vacuum and scrubbing head ,(1956)