Hand-held vacuum cleaner with power brush

Details Hand-held vacuum cleaner with power brush Hand-held vacuum cleaner with power brush

1989-04-28

1990-05-29

Moore, Chris K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15329, 15377, 15391, 15414, A47L 526

Patent

active

049283464

ABSTRACT:
A hand-held vacuum cleaner includes provision for snap-on attachment of a power brush to a rigid dust bowl thereof. Cooperating electrical contacts in the power brush and the dust bowl connect a brush motor in the power brush for concerted operation with a vacuum cleaner motor in the cordless vacuum cleaner. Cooperating latch members in the dust bowl and the power brush enable snapping the two elements together and facilitate their separation. Clam-shell construction is utilized to accept parts of the latch members and a contact retainer supporting both electrical contacts for application of power from the cordless vacuum cleaner to the power brush. An integrated base provides means for retaining both the vacuum cleaner and the power brush attachment.

REFERENCES:
patent: 2592710 (1952-04-01), Kirby
patent: 3005224 (1961-10-01), Magarian
patent: 3039129 (1962-06-01), Belicka et al.
patent: 3608333 (1971-09-01), Selley et al.
patent: 4173809 (1979-11-01), Ku
patent: 4209875 (1980-07-01), Pugh et al.
patent: 4536914 (1985-08-01), Levine
patent: 4573237 (1986-03-01), Kochte
patent: 4685171 (1987-08-01), Beaudoin

Affiliated with

Also associated with

Rating

Hand-held vacuum cleaner with power brush does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hand-held vacuum cleaner with power brush, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hand-held vacuum cleaner with power brush will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-511860