Static structures (e.g. – buildings) – With exposed configuration having acoustical function – Absorbing material behind foraminous facing sheet
Patent
1988-05-04
1990-01-09
Scherbel, David A.
Static structures (e.g., buildings)
With exposed configuration having acoustical function
Absorbing material behind foraminous facing sheet
52202, 52220, 52420, 52464, 52476, 52584, 181287, 181290, E04B 184, E04B 1343
Patent
active
048919209
ABSTRACT:
An acoustical wall panel assembly in which each wall panel includes a rectangular metallic frame member, an acoustical core panel fixedly secured within the frame, and a decorative panel. The decorative panel is removably secured to the frame by a plurality of adhesive strip members. The wall panel assembly further includes an upper track having a downwardly extending flange portion and a cover panel secured adjacent the vertical edges of adjacent panels. The cover panel has flange portions overlying the vertical side edges of the decorative panels. The adhesive strip members, the upper and lower tracks, and the flange portions of the cover panels coact to firmly maintain the decorative panels in position relative to the frame members.
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N.A.I. Acoustical Interiors, Inc.
Scherbel David A.
Williams Anthony W.
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