发明授权
- 专利标题: Reinforcement rib and overhead structure incorporating the same
- 专利标题(中): 加固肋骨和架空结构相同
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申请号: US13852693申请日: 2013-03-28
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公开(公告)号: US09163392B2公开(公告)日: 2015-10-20
- 发明人: Michael W. Wilson
- 申请人: AIL International, Inc.
- 申请人地址: CA
- 专利权人: AIL International, Inc.
- 当前专利权人: AIL International, Inc.
- 当前专利权人地址: CA
- 代理机构: Barnes & Thornburg LLP
- 主分类号: E01F5/00
- IPC分类号: E01F5/00 ; E04B1/32 ; E04B1/38
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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