Ventilated sound barrier for window openings

Details Ventilated sound barrier for window openings Ventilated sound barrier for window openings

1980-04-04

1982-05-11

Faw, Jr., Price C.

Static structures (e.g., buildings)

Auxiliary imperforate panel-like shield attached to main...

98 88R, 181224, 52144, E04B 182, E04F 1704

Patent

active

043286500

ABSTRACT:
A sound barrier is provided for use in front of a building opening, such as a sliding or inwardly hinged window. The sound barrier comprises a substantially planar panel and a frame formed with elongate members, each member having a channel opening. A barrier member mounted circumferentially of the building opening is received within the channel opening of each frame member but in spaced relation thereto. The barrier member cooperates with the frame and the combination defines a tortuous passageway that permits the passage of air but interferes with the transmission of sound.

REFERENCES:
patent: 477876 (1892-06-01), Webber
patent: 1995819 (1935-03-01), Rogers
patent: 3085647 (1963-04-01), Jenn
patent: 3537544 (1970-11-01), King
patent: 4132159 (1979-01-01), Dellrad

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