High impact panel corner
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United States of America Patent
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-
Jul 11, 1989
Grant Date -
N/A
app pub date -
Jun 27, 1988
filing date -
Jun 27, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A structural load-bearing portable panel for staging, choral risers and the like having a high impact corner construction to resist the shock and dragging forces to which the corners are subjected when being assembled, disassembled, transported and stored. A molded or extruded corner element interfits with and is retained mechanically by the side edge pieces which have a recess to receive wing extensions on the corner elements. The corner elements are backed by the core material in the panel which is a lamination of surface elements and coring reinforcement. Each corner element can have a recess normal to the plane of the panel to receive structural support legs or the like.
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