Vacuum cleaner head

Details Vacuum cleaner head Vacuum cleaner head

1997-02-04

1998-12-22

Moore, Chris K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15350, 15393, 15398, A47L 524, A47L 906

Patent

active

058506691

ABSTRACT:
A vacuum cleaner head, for attachment directly to a vacuum cleaner body having a central longitudinal axis, has exposed bristles with remote ends on a plane off-set by about 70.degree. to the central axis. The bristles extend along opposing sides of a lower surface of the head in strips at either side of a channel through which dust and debris gathered up by the bristles passes into the vacuum body. The off-set plane means that when the body is held directly or by a handle, a natural comfortable sweeping action, with the handle axis at about 20.degree. to the vertical, keeps both strips of bristle in contact with the swept surface.

REFERENCES:
patent: 1094579 (1914-04-01), Matchette
patent: 5235722 (1993-08-01), Harris et al.
patent: 5313687 (1994-05-01), Schneider
patent: 5440782 (1995-08-01), Yamashita
patent: 5617610 (1997-04-01), Dearaujo
patent: 5638572 (1997-06-01), Ferrari
patent: 5722112 (1998-03-01), Scanni et al.

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