Static structures (e.g. – buildings) – With stadium or auditorium feature – Seating arrangement
Patent
1989-03-24
1990-05-22
Ridgill, Jr., James L.
Static structures (e.g., buildings)
With stadium or auditorium feature
Seating arrangement
52645, 52646, 52648, E04H 312
Patent
active
049265903
ABSTRACT:
Staging particularly for use in group photography comprises spaced support assemblies each comprising a rearwardly inclined truss member 151 supported by a first pair of legs 156, 157 arranged in a inverted-V configuration. The truss member 151 carries support brackets 155 for decking members (not shown) which bridge the truss assemblies in a stepped configuration. A bracing bar 158 joins the lower ends of the legs 156, 157, from which a pair of tie bars 159, 160 extend to the front end of the truss member 151. The upper end of the truss member is supported by a second pair of legs 165, 166 which are also arranged in an inverted-V configuration, and the lower ends of these legs are connected to the lower ends of the first pair of legs 156, 157.
REFERENCES:
patent: 1115559 (1914-11-01), Mills
patent: 1460267 (1923-06-01), Oberderfer
patent: 1839679 (1932-01-01), Hoppes
patent: 2651081 (1953-09-01), Storer
patent: 4023686 (1977-05-01), Papsco et al.
patent: 4747238 (1988-05-01), Wikstrom et al.
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