Ventilation – Workstation ventilator – Covered workbench chamber
Patent
1997-08-01
1998-10-06
Dority, Carroll D.
Ventilation
Workstation ventilator
Covered workbench chamber
45 67, 55467, B08B 2502
Patent
active
058169067
ABSTRACT:
A hood for placement on a table or work station which covers the hands of the worker and customer who is having a manicure or who is having artificial fingernails attached or replaced. The hood includes two spaced apart side walls positionable on the horizontal surface of the work station, a cover extending between the two spaced apart side walls, the cover having a top side and a bottom side, the top side of the cover having an opening therein through which fumes underneath the cover may be vented, the bottom side of the cover being located at a distance above the work station sufficient for the hands of a worker to be placed therebeneath, and a filter box pivotally connected to the top side of the cover directly above the opening in the cover by a hinge, the filter box having a filter therein for filtering chemicals and fumes from the air beneath the cover, the filter box having an electric motor having a fan blade connected thereto for pulling air from beneath the cover through the filter and exhausting the filtered air from the filter box.
REFERENCES:
patent: 4038913 (1977-08-01), Earley
patent: 4179984 (1979-12-01), Gorcey
patent: 4252054 (1981-02-01), Bakels
patent: 4553992 (1985-11-01), Boissinot
patent: 4647295 (1987-03-01), Christ
patent: 4852468 (1989-08-01), Harris
patent: 4967775 (1990-11-01), Kaiser
patent: 5112373 (1992-05-01), Pham
patent: 5262578 (1993-11-01), Hall
patent: 5464029 (1995-11-01), Renz
Dority Carroll D.
Ray David L.
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