Cobweb vacuum cleaner

Details Cobweb vacuum cleaner Cobweb vacuum cleaner

1987-02-24

1988-06-07

Moore, Chris K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15339, A47L 536

Patent

active

047487127

ABSTRACT:
A portable, battery operated cobweb vacuum cleaner is carried on a human's back or shoulder thereby permitting use of both hands. Extension means and other parts have an effective internal diameter whereby cobwebs do not substantially adhere to internal walls. Also, the internal walls can be coated with materials which minimize the adhesion of cobwebs.

REFERENCES:
patent: 1047164 (1912-12-01), Butenschoen
patent: 3165774 (1965-01-01), Barba
patent: 3308608 (1967-03-01), Brimberg
patent: 3331090 (1967-07-01), Reiber et al.
patent: 4325162 (1982-04-01), Chambers et al.
patent: 4541142 (1985-09-01), Pudwill

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