Chairs and seats – With heat exchanger or means to provide fluid or vapor... – Occupants motion actuates a ventilating means
Patent
1990-12-28
1992-04-07
Aschenbrenner, Peter A.
Chairs and seats
With heat exchanger or means to provide fluid or vapor...
Occupants motion actuates a ventilating means
422123, 5284, 5423, A47C 772
Patent
active
051021897
ABSTRACT:
A ventilated seat, in which air is flowed through a duct by means of a fan, and the air is effectively applied to an aromatic in a tray placed in the duct so as to emit a good smell from an air outlet hole on the surface of the seat.
REFERENCES:
patent: 2022959 (1935-12-01), Gordon
patent: 2992604 (1961-07-01), Trotman et al.
patent: 4006604 (1977-02-01), Seff
patent: 4303617 (1981-12-01), Bryson
patent: 4413857 (1983-11-01), Hayashi
patent: 4452500 (1984-06-01), Zlotnik
patent: 4599755 (1986-07-01), Tominaga
patent: 4865816 (1989-09-01), Walz et al.
Akiyama Masami
Saito Funitaka
Aschenbrenner Peter A.
Tachi-S Co. Ltd.
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