The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2026
Filed:
May. 26, 2023
Electronic Theatre Controls, Inc., Middleton, WI (US);
Electronic Theatre Controls, Inc., Middleton, WI (US);
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.