Vacuum cleaner air exhaust arrangement

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

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Details

15351, A47L 912

Patent

active

059467711

ABSTRACT:
A hard bag cleaner is provided where cleaner air is exhausted through a lower positioned motor-fan system disposed in the hard bag portion of its cleaner. Air then moves upwardly along the side of the hard bag portion of the cleaner to be exhausted horizontally outwardly therefrom. A series of vertically extending guiding vents formed by vertically extending louvers baffle exhaust air flow and also serve as an inner support for a filter mounted outwardly against these louvers.

REFERENCES:
patent: 2174443 (1939-09-01), Lofgren
patent: 2979755 (1961-04-01), McCaskill
patent: 3203157 (1965-08-01), Watlington
patent: 3218783 (1965-11-01), Ripple
patent: 3614860 (1971-10-01), Grellsson
patent: 3866263 (1975-02-01), Crouser et al.
patent: 4202070 (1980-05-01), Harfst
patent: 4209875 (1980-07-01), Pugh et al.
patent: 4517705 (1985-05-01), Hug
patent: 4724574 (1988-02-01), Bowerman et al.
patent: 5685894 (1997-11-01), Bowerman et al.
Photo--Fantom.RTM. Fury Cleaner, Model F10051. --Received Mar. 7, 1996.

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