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Title:
LIGHT STEEL FRAME STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2011/085560
Kind Code:
A1
Abstract:
A light steel frame structure includes a riser (1) and a bottom plate (2). The riser (1) is formed by folding and attaching a sheet body, and a tubular reinforcing rib (11) is formed at the folded end. The open ends of the riser extend respectively relative to outside to form a support piece (12), and a penetrative locating slot (13) is provided in the riser (1). The end of the riser (1) extends to form a bent shape linking sheet (14), and a through hole (15) is formed in the linking sheet (14) for separating to form a clamp segment (16). A clamp point (17) formed on the linking sheet (14) adjoins the periphery of the through hole (15) of the linking sheet (14) so as to form a clamp section (171). The joint between the clamp point (17) and the linking sheet (14) forms a guiding plane (172). The both sides of the bottom plate (2) are bent and pressed correspondingly onto the support piece (12) of the riser (1). The composition can use one structure as main frame body, use two structures as stand bodies, and high tensile strength is achieved with the aid of clamp section(171) formed on the clamp point(17）. The two stand bodies can be separated easily along the guiding plane, so can be assembled and disassembled easily.

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Inventors:
CHEN PO-MING (CN)
LU SHIH-MING (CN)
Application Number:
PCT/CN2010/070233
Publication Date:
July 21, 2011
Filing Date:
January 18, 2010
Export Citation:
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Assignee:
CKM BUILDING MATERIAL CORP (CN)
CHEN PO-MING (CN)
LU SHIH-MING (CN)
International Classes:
E04B9/06; E04F13/00
Foreign References:
CN1650077A2005-08-03
CN2571872Y2003-09-10
CN101037885A2007-09-19
CN2266008Y1997-10-29
CN2599118Y2004-01-14
US20040098939A12004-05-27
TWM356763U2009-05-11
CN2921144Y2007-07-11
CN2718105Y2005-08-17
Attorney, Agent or Firm:
XIAMEN SHINHWA PATENT & TRADEMARK AGENCY CO., LTD. (CN)
厦门市新华专利商标代理有限公司 (CN)
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