发明授权
- 专利标题： Square shaped lightweight steel component with reinforced members
- 专利标题（中）： 方形轻质钢组件，加强件
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申请号： US13807179申请日： 2011-06-17
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公开(公告)号： US09151036B2公开(公告)日： 2015-10-06
- 发明人: Ying Chun Hsieh
- 申请人： Ying Chun Hsieh
- 代理机构： McHale & Slavin, P.A.
- 优先权： CN201010216616 20100630
- 国际申请： PCT/CN2011/075874 WO 20110617
- 国际公布： WO2012/000391 WO 20120105
- 主分类号： E04B1/19
- IPC分类号： E04B1/19 ; E04C5/18 ; E04B1/18 ; E04C3/07 ; E04B1/30 ; E04C3/04
摘要：
A square shaped lightweight steel component with reinforced members includes a main body structure (1) and reinforced members (2). The main body structure (1) is a square steel tube integrally molded by a steel plate with certain thickness. One side of the square steel tube is provided with an opening. Angular curled edges (5) are respectively set on two sides of the opening. The reinforced members (2) are fixedly connected with the side of the main body structure (1) having the opening and installed with an interval therebetween.
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