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Class Information
Number: 52/651.06
Name: Static structures (e.g., buildings) > Openwork; e.g., truss, trellis, grille, screen, frame, or rebar chair > Three-dimensional space-defining > Vertically oriented (e.g., tower, etc.) > For supporting hoisting or boring equipment (e.g., derrick, gantry) > Inclined struts or ties meeting at intermediate runner
Description: Structure including longitudinal primary shafts (runners) connected by struts or tie members which are inclined towards the longitudinal (major) axis of the structure, with each member having a distal end connected to a runner and having its other end connected to an intermediate runner so as to form an apex with the other member at the intermediate runner.
Patents under this class:
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