| 摘要 |
A dynamic system for elevating and bracing horizontal load bearing arms carried by one or more vertical members, singularly or in pairs. The arm and brace system of the present invention is adapted to allow a load to be raised to an elevated storage position and then easily and promptly lowered for access as needed. The design is scaleable to accommodate three-dimensional specifications particular to an application, and adaptable to lifting mechanisms of various weight capacities.
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