发明名称 |
HOLLOW PANEL AND METHOD FOR MANUFACTURING SAME |
摘要 |
A hollow panel includes a panel body and a guide rail member joined thereto. The panel body is formed in a structure such that two plate-like members are joined by many ribs. The panel body includes an open space portion and a closed space portion. The open space portion is formed so as to extend in the extrusion direction of the panel body and is formed as an open space in a cross-section perpendicular to the extrusion direction. The closed space portion has a shape such that a plurality of closed spaces are defined by the ribs between the plate-like members in a cross-section perpendicular to the extrusion direction. The guide rail member is press-fitted into the open space portion.
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申请公布号 |
US2007095016(A1) |
申请公布日期 |
2007.05.03 |
申请号 |
US20060532797 |
申请日期 |
2006.09.18 |
申请人 |
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) |
发明人 |
SAKAE AKIRA |
分类号 |
E04C2/08;B23P11/02;E04C2/38 |
主分类号 |
E04C2/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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