Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1996-04-25
1998-02-03
Moore, Chris K.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
15334, 15350, A47L 532, A47L 900
Patent
active
057131031
ABSTRACT:
A vacuum cleaner conversion arrangement is disclosed which, particularly, may be advantageously applied to a dirt cup cleaner. In this application, the conversion hose confluently communicates with the dirt cup when the cleaner is in converted condition so that suction air flows from the dirt cup to the motor-fan system of the vacuum cleaner in either of its floor or hose modes of operation. The conversion arrangement generally includes a conversion adapter having a closure means for sealing off its conversion hose and stanchions for conveniently mounting the ends of the same hose when it is not in use. The closure means may take the form of an outer door or an internal flapper valve plate.
REFERENCES:
patent: 1255175 (1918-02-01), Kellogg
patent: 2505631 (1950-04-01), Webster
patent: 2517670 (1950-08-01), Humphrey
patent: 2653343 (1953-09-01), Kunkler
patent: 2825087 (1958-03-01), Meyerhoefer
patent: 2953806 (1960-09-01), Walker
patent: 3321794 (1967-05-01), Jepson et al.
patent: 3872538 (1975-03-01), Crouser
patent: 3955237 (1976-05-01), Chateauneuf et al.
patent: 4373228 (1983-02-01), Dyson
patent: 4376322 (1983-03-01), Lockhart et al.
patent: 4775173 (1988-10-01), Sauer
patent: 5137156 (1992-08-01), Riczinger et al.
patent: 5303447 (1994-04-01), McKnight
patent: 5307537 (1994-05-01), Essex et al.
patent: 5331714 (1994-07-01), Essex et al.
Frederick Lynn A.
Keebler A. Ronald
Farley Richardson B.
Lowe A. Burgess
Moore Chris K.
The Hoover Company
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