| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple structure having a high degree of freedom of design, superior in versatility and diversibility, capable of providing high skeletal strength, capable of freely forming an outer wall, and superior in design. SOLUTION: This structure is composed of a surface frame 4 for connecting a plurality of square frames 2. The square frames 2 are integrated, by arranging four frame materials 4 in a square shape, forming adjacent frame materials 7 on an inside wall surface 10a, inserting the respective sides 8a of an L-shaped member 8 into a groove part 11 opening in an end part, and extending a brace member 9 between the L-shaped members 8 positioned in a diagonal direction. The surface frame 4 is formed by connecting a plurality of square frames 7, by inserting the respective sides 8a of the L-shaped member 8 into the groove part 11 opening in the end part, by forming the square frame 2 adjacent in the vertical oblique direction on an outer peripheral wall surface 10b of the respective frame materials 7, by arranging the vertical directional frame material in a zigzag shape along one line in the vertical direction. COPYRIGHT: (C)2007,JPO&INPIT
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