Acoustics – Auditorium
Patent
1993-09-28
1995-04-04
Wintercorn, Richard A.
Acoustics
Auditorium
181287, 181296, E04B 199, E04B 1343
Patent
active
054039797
ABSTRACT:
An acoustic shell tower module of sound enhancing character assemblable with other such towers to form an orchestral shell, has a first sound enhancing panel mounted on a generally horizontally rearwardly extending counterweighting base. A second sound enhancing panel is mounted for vertical telescoping movement from a storage position, generally horizontally aligned with the first panel, upwardly to a raised position in which it extends above the first panel to form a sound reflecting and enhancing upper extension thereof, and a system is provided for easily raising and lowering the second panel and retaining it in raised position.
REFERENCES:
patent: 2671242 (1954-03-01), Lewis
patent: 3007539 (1961-11-01), Brewer et al.
patent: 3180446 (1965-04-01), Wenger
patent: 3232370 (1966-02-01), Jaffe
patent: 3435909 (1969-04-01), Wenger et al.
patent: 3630309 (1971-12-01), Wenger et al.
patent: 3908787 (1975-09-01), Wenger et al.
patent: 3975850 (1976-08-01), Giaume
patent: 4108455 (1978-08-01), James
patent: 4278145 (1981-07-01), Eade et al.
patent: 5069011 (1991-12-01), Jenne
patent: 5168129 (1992-12-01), D'Antonio
Jenne James F.
Rogers Orley D.
Lee Eddie C.
Stageright Corporation
Wintercorn Richard A.
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