Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1995-09-18
1998-06-23
Moore, Chris K.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
15400, A47L 906
Patent
active
057687471
ABSTRACT:
A two-component vacuum cleaner accessory for the dual purpose of grooming animals and removing hair and debris from fabric such as that used for upholstery. The body of the accessory has a back and sides and attaches to a circumferential brush which has a skirt and cross-members with downwardly-projecting flexible triangular teeth. Flanges on the brush fit into recesses on the body and serve as handgrips for a user. Pressure drop across the device is controlled by the crosspiece and the design and length of the triangular teeth. The use of soft elastomeric triangular teeth having a high co-efficient of friction provides efficient removal of hair and debris.
REFERENCES:
patent: 3209386 (1965-10-01), Weber
patent: 3574885 (1971-04-01), Jones
patent: 3668736 (1972-06-01), Loscalzo
patent: 3955238 (1976-05-01), Remijas
patent: 4190924 (1980-03-01), Nicholson
patent: 4218806 (1980-08-01), Cohn
patent: 4343265 (1982-08-01), Belschner
patent: 5074006 (1991-12-01), Eremita
patent: 5211131 (1993-05-01), Plyler
patent: 5502873 (1996-04-01), Hogan
Cassan Lynn S.
Moore Chris K.
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