Carpeting tool for a vacuum cleaner

Details Carpeting tool for a vacuum cleaner Carpeting tool for a vacuum cleaner

1975-05-07

1976-11-23

Moore, Christopher K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

A47L 906

Patent

active

039927482

ABSTRACT:
A carpeting tool for a broom-type vacuum cleaner comprising a hollow rake. The hollow rake includes a plurality of spaced hollow open-ended teeth and a plurality of spaced air passage openings interposed respectively between certain of the teeth. The hollow rake further has a pair of oppositely extending lateral hollow flange portions and a nozzle integral with and intermediary of the flange portions. The flange portions have a lowermost lateral surface from which extend the hollow teeth, and in which are formed the air passage openings. A pair of spaced apart rollers are mounted between the teeth, and extend below the open ends of the teeth to support the combined weight of the tool and vacuum cleaner when the tool is attached to the vacuum cleaner for use thereof. The rollers permit the tool to ride smoothly along the carpeting without abruptly snagging the carpeting.

REFERENCES:
patent: 3689956 (1972-09-01), Melreit
patent: 3745604 (1973-07-01), Fitzwater
patent: 3765052 (1973-10-01), Anderson et al.
patent: 3787920 (1974-01-01), Evans et al.
patent: 3878582 (1975-04-01), Hukuba

Affiliated with

Also associated with

Rating

Carpeting tool for a vacuum cleaner does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Carpeting tool for a vacuum cleaner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carpeting tool for a vacuum cleaner will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-223746