1976-05-14
1977-08-02
Capossela, Ronald C.
34 99, F23J 1100
Patent
active
040389138
ABSTRACT:
A ventilation system for beautician shops to exhaust aerosol hairspray from airspace adjacent to a customer's head during a hairstyling process. The exhausted airspace is defined by an inverted bowl of transparent material adjustably suspended over the beautician's chair by a counterbalanced telescopic ductwork communicating with a ceiling mounted exhaust fan assembly. Although exhausted air is preferably passed through a filter and recirculated back into the room, a modification of the invention exhausts unfiltered air to the building exterior.
REFERENCES:
patent: 1464297 (1923-08-01), Schodder
patent: 2604840 (1942-07-01), Loosli et al.
patent: 2837020 (1958-06-01), Gaspardo
Belser, Jr. Townsend M.
Capossela Ronald C.
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