Suction nozzle for a vacuum cleaning device

Details Suction nozzle for a vacuum cleaning device Suction nozzle for a vacuum cleaning device

1987-06-24

1989-06-13

Hornsby, Harvey C.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15375, 15415R, A47L 510

Patent

active

048378887

ABSTRACT:
Suction nozzle for use in connection with a vacuum cleaning device for cleaning simultaneously the vertical surface (3) of a plinth (5), which is provided with a textile covering, and the immediately adjacent floor surface (2) likewise provided with a textile flooring. The suction nozzle (1) is provided with two suction openings (7 and 8) arranged approximately perpendicularly relative to each other so that the horizontal suction opening (7) rests on the floor surface (2) to be cleaned while the vertical suction opening (8) is in contact with the vertical surface (3) of the plinth (5). For increasing the cleaning effect, at least one rotating, mechanincally driven brush (5) is provided within the horizontal suction opening (7) and the vertical suction opening (8).

REFERENCES:
patent: 2536902 (1951-01-01), Beckett
patent: 2703904 (1955-03-01), De Long
patent: 2930069 (1960-03-01), Kowalewski
patent: 3150394 (1964-09-01), Sauers
patent: 4198727 (1980-04-01), Farmer
patent: 4564972 (1986-01-01), Varin

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