| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure which can use the rigidity of a plate base material to the maximum, makes the cells of the structure open uniformly when stretched, prevents deviation of its strength, and can be produced easily. SOLUTION: In the structure, a large number of the belt-shaped plate base materials are laminated with plate surfaces made to face each other, in the plate base material, grooves for bending which are parallel to the width direction of the plate base material are formed at a constant pitch, the grooves for bending are opened alternately on the upper and lower surfaces of the plate base materials, the plate base materials are laminated to make the positions of the grooves for bending be deviated between the plate base materials of even number and the plate base materials of odd number, the plate surface of each plate base material is connected with the adjacent plate base material by an adhesive part, the adhesive part between the two adjacent plate base materials is part held between the grooves opened toward the mutual plate base materials, and by a flexible sheet stuck on the plate surface on the opposite side of the groove for bending, the plate base materials are connected bendably. COPYRIGHT: (C)2011,JPO&INPIT |
