| 摘要 |
PROBLEM TO BE SOLVED: To constitute a framework of various forms by using a member in common. SOLUTION: Connecting hardware 3 is installed in a vertical directional end surface part of a column 1. The connecting hardware 3 has first connecting hardware 3a for projecting a beam connecting piece 4 in two directions for crossing in an L shape in a plan view and second connecting hardware 3b for projecting the beam connecting piece 4 in three directions for crossing in a T shape in a plan view. The first connecting hardware 3a is installed in a vertical directional end part of the column 1 in a part for crossing in an L shape with a beam 2 in a plan view, and an end part of the beam 2 for crossing in an L shape is respectively connected to the respective beam connecting pieces 4 for projecting in the two directions for crossing in an L shape in a plan view of the first connecting hardware 3a. The second connecting hardware 3b is installed in the vertical directional end part of the column 1 in the part for crossing in a T shape with the beam 2 in a plan view, and the end part of the beam 2 for crossing in a T shape is respectively connected to the respective beam connecting pieces 4 for projecting in the three directions for crossing in a T shape in a plan view of the second connecting hardware 3b. COPYRIGHT: (C)2004,JPO
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