Chair for an acoustically designed building

Details Chair for an acoustically designed building Chair for an acoustically designed building

1995-11-14

1997-12-23

Cuomo, Peter M.

Chairs and seats

Combined

With electrical feature

29745246, 297249, 181 30, 181295, A47C 3100

Patent

active

057000522

ABSTRACT:
A chair includes a main body with a seat, openings formed in the greater part of the lower surface of the seat, a sound absorbing structure contained in the seat while facing the openings, and a louver having a series of openings defined with a number of slats that may be turned for opening and closing. The louver is located in front of the series of openings. When the seat is unoccupied, the slats of the louver are turned for opening. When the seat is occupied, the slats are turned for closing. The chair is adequate for concert halls or theaters.

REFERENCES:
patent: 704616 (1902-07-01), Charles
patent: 1825465 (1931-09-01), MacDonald
patent: 1975604 (1934-10-01), Hanson
patent: 2277983 (1942-03-01), Jacobs
patent: 3382947 (1968-05-01), Biggs
patent: 3411605 (1968-11-01), Coffman et al.
patent: 3567276 (1971-03-01), Van Ryn
patent: 3628829 (1971-12-01), Heilig
patent: 4516656 (1985-05-01), Fleshler
patent: 4977600 (1990-12-01), Ziegler
Journal of the Acoustical Society of America, vol. 32, No. 3, Mar. 1960, pp. 371-375, Mar. 1960.

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