Battery-operated hand vacuum cleaner with liquid spray

Details Battery-operated hand vacuum cleaner with liquid spray Battery-operated hand vacuum cleaner with liquid spray

1997-12-10

1999-10-26

Graham, Gary K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15344, 15401, A47L 932

Patent

active

059705728

ABSTRACT:
A battery-operated hand vacuum cleaner includes a drive part which has a housing, wherein a handle is integrally formed onto the housing and the housing contains an electric motor for a blower, and an intake part with an air inlet, wherein the intake part is separable from the drive part. The drive part contains a tank for containing a liquid, the intake part is provided with a spray nozzle for the liquid, and separable means connecting the tank and the spray nozzle are provided for discharging the liquid.

REFERENCES:
patent: 4776058 (1988-10-01), Gorner
patent: 4788738 (1988-12-01), Monson et al.
patent: 5025529 (1991-06-01), Hult et al.
patent: 5392490 (1995-02-01), Monson
patent: 5507068 (1996-04-01), Fan et al.
patent: 5590439 (1997-01-01), Alazet
patent: 5599401 (1997-02-01), Brosky et al.
patent: 5819364 (1998-10-01), Sham

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