Upright vacuum cleaner

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Patent

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Details

15339, 15351, A47L 900

Patent

active

056599196

ABSTRACT:
An upright vacuum cleaner includes a suction port body and a handle body which incorporates a fan motor and a dust collecting case and which is mounted to the suction port body to be tiltable about the rotating shaft of the fan motor as the tilting fulcrum. The suction port body is constituted by a suction port base, having a substantially rectangular suction port at a front lower surface thereof through which a rotary brush is exposed, for rotatably axially supporting the rotary brush, and a suction port hood detachably mounted to the suction port base.

REFERENCES:
patent: 2210953 (1940-08-01), Replogle
patent: 2287921 (1942-06-01), White
patent: 4305176 (1981-12-01), Lessig et al.
patent: 4397058 (1983-08-01), Koland
patent: 5230121 (1993-07-01), Blackman
patent: 5309601 (1994-05-01), Hampton et al.
patent: 5323510 (1994-06-01), Redding et al.

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