Device for scrubbing surfaces

Details Device for scrubbing surfaces Device for scrubbing surfaces

1977-03-07

1978-07-04

Roberts, Edward L.

Brushing, scrubbing, and general cleaning

Machines

Brushing

15385, 51177, A47L 11206

Patent

active

040979504

ABSTRACT:
A device for scrubbing surfaces having pairs of freely rotatable brushes each mounted on a shaft having an offset tip portion. Each shaft is mounted on a rotating support plate and half of the shafts rotate clockwise and the other half rotate counter-clockwise. In the preferred embodiment, the scrubbers have slanted bristles which bias the rotation of each scrubber in the direction of rotation of the shaft it is mounted upon. The preferred embodiment is particularly well suited for use in cleaning carpets using the powdered cleaning composition described in U.S. Pat. No. 4,013,594.

REFERENCES:
patent: 1473778 (1923-11-01), Barry
patent: 2007073 (1935-07-01), Clarke
patent: 2142933 (1939-01-01), Bickford
patent: 2668968 (1954-02-01), Dobrowolski
patent: 2759305 (1956-08-01), Helbig
patent: 3169262 (1965-02-01), Allen et al.

Affiliated with

Also associated with

Rating

Device for scrubbing surfaces does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for scrubbing surfaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for scrubbing surfaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-270824