Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate
2005-01-11
2005-01-11
Snider, Theresa T. (Department: 1744)
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
C015S328000, C015S344000
Reexamination Certificate
active
06839934
ABSTRACT:
A multi-operational battery powered vacuum cleaner (1) comprising a hand held vacuum cleaner (1) releasably mounted within a caddy (15) which has a detachable handle (51) and a floor engaging head (19). The hand held unit (1) may be released from the caddy to be used in a first hand held operation. It may alternatively be mounted within the caddy with the handle attached for use as an upright vacuum cleaner in a second operational mode. In a third operational mode the handle (51) may be removed from the caddy while the hand held unit remains mounted in the caddy to provide a compact vacuum cleaner system with a floor engaging head (19). The cleaner further comprises a first spring biased latch member (27) mounted within the caddy (15) to releasably restrain the hand held unit therein A second latch member (53) is mounted within the handle (57) for releasably connecting the handle to the caddy (15).
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Powermaxx Dustbuster and Powermaxx Dustbuster Plus Wet and Dry Cordless Vac 1989.
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Hong Daniel W K
Houghton Stephen
Pears Barry
Harness & Dickey & Pierce P.L.C.
Snider Theresa T.
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