发明授权
US09163392B2 Reinforcement rib and overhead structure incorporating the same 有权
加固肋骨和架空结构相同

Reinforcement rib and overhead structure incorporating the same
摘要:
A reinforcement rib for an overhead structure comprises a pair of sidewalls and a top wall that bridges one end of each sidewall. A lower flange extends outwardly from an opposite end of each sidewall. Each lower flange is adapted to be secured to the overhead structure.
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