Chairs and seats – With heat exchanger or means to provide fluid or vapor... – Occupants motion actuates a ventilating means
Patent
1975-10-17
1977-07-12
O'Dea, William F.
Chairs and seats
With heat exchanger or means to provide fluid or vapor...
Occupants motion actuates a ventilating means
297217, 98 203, 98DIG11, 62244, A47C 772
Patent
active
040350185
ABSTRACT:
A device for distributing conditioned air over a row of chairs, especially over a row of individual chairs, while at least a portion of the seats of a row of seats is mounted on a common supporting beam. The conditioned air is passed through the supporting beam designed as a hollow body. Provided on the supporting beam are air outlet devices for discharging the conditioned air into the space or room to be air conditioned.
REFERENCES:
patent: 374424 (1887-12-01), Ober
patent: 1750873 (1930-03-01), Buck et al.
patent: 2055843 (1936-09-01), Helfinstine
patent: 2347141 (1944-04-01), Wedehoff
patent: 2521091 (1950-09-01), Pophal
patent: 2623448 (1952-12-01), Runefolt
patent: 2852998 (1958-09-01), Serra
patent: 3919926 (1975-11-01), Yamada
Castelli Antonio
Erbele Kurt
Becker Walter
Castelli KG
O'Dea William F.
Yuen Henry C.
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