Vacuum cleaner with magnetic pick-up mechanism

Details Vacuum cleaner with magnetic pick-up mechanism Vacuum cleaner with magnetic pick-up mechanism

2004-10-29

2008-05-27

Redding, David (Department: 1744)

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

C005S306000

Reexamination Certificate

active

07377006

ABSTRACT:
Vacuum cleaner with a magnetic pick-up mechanism includes a housing having a front wall and a vacuum opening situated rearward of the front wall, one or more receptacles on the front wall, one or more magnets arranged in the receptacle(s) and a bumper attached to the housing and extending across the front wall and over the magnet(s). Each magnet attracts metallic objects during use of the vacuum cleaner so that the metallic objects do not enter into the vacuum opening and damage to the interior parts of the vacuum cleaner housing is prevented.

REFERENCES:
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patent: 2677461 (1954-05-01), Bodey
patent: 2847084 (1958-08-01), Wolfskill et al.
patent: 4279745 (1981-07-01), Haase
patent: 4300260 (1981-11-01), Hill
patent: 4598439 (1986-07-01), Good
patent: 4759095 (1988-07-01), Hoy, Jr.
patent: 5052074 (1991-10-01), Korsen
patent: 5179756 (1993-01-01), Korsen
patent: 5271119 (1993-12-01), Myers et al.
patent: 6341403 (2002-01-01), Strickrodt et al.
patent: 2005/0217063 (2005-10-01), Paterson et al.
patent: 02305533 (1990-12-01), None

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