CONVERTIBLE COUNTERWEIGHT RIGGING SYSTEM
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United States of America Patent
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Issued Date -
Dec 14, 2023
app pub date -
May 26, 2023
filing date -
Jun 10, 2022
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Abstract
A counterweighted theatrical rigging system for movably supporting theatrical equipment above a stage floor. The rigging system includes a batten on which the theatrical equipment is configured to be supported. A counterweight arbor of the rigging system is configured to balance and offset the weight of the loaded batten. The counterweighted theatrical rigging system is convertible between a first configuration in which the batten and the counterweight arbor are linked for corresponding movement in opposite vertical directions, and a second configuration that allows the batten to be lowered to the stage floor while the counterweight arbor remains in a lowered position for ballasting the counterweight arbor from the stage floor.
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