Ventilation system for artists

Details Ventilation system for artists Ventilation system for artists

1987-12-22

1989-06-20

Coven, Edward M.

Surgery

Body protecting or restraining devices for patients or infants

Head or face protector

981153, 128910, A61B 1900

Patent

active

048401692

ABSTRACT:
A ventilation system for use by artists when working with paints and solvents is disclosed. The system includes a palette assembly wherein a palette is mounted on the inside of a housing which is connected to a blower so as to create a negative air pressure in the housing to force harmful vapors through the housing, into the blower, and away from the artist. The system also includes a respiration unit to be used by the artist when mixing paints and solvents or painting with them. The unit includes a compressor (air pump) which is placed in clean air and provides a supply of air, a filter for further purifying the air, and a mask for receiving the fresh air for use in a studio. In an alternate embodiment, the mask further includes rebreather bag to ensure the user of a sufficient supply of purified air at lower SCFM output.

REFERENCES:
patent: 2341628 (1944-02-01), Koweindl
patent: 2576008 (1951-11-01), Gladfelter et al.
patent: 3072040 (1963-01-01), Triplett
patent: 3727540 (1973-04-01), Galluzzo
patent: 4014658 (1977-03-01), Arendsen et al.
patent: 4071338 (1978-01-01), Hutter, III et al.
patent: 4312291 (1982-01-01), Knab
patent: 4351863 (1982-09-01), Roesner
patent: 4647295 (1987-03-01), Christ

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