Title:
FOLDED STRUCTURE AND DESIGN METHOD OF FOLDED STRUCTURE
Document Type and Number:
Japanese Patent JP2023057369
Kind Code:
A
Abstract:
To further compactly fold an objective member having a thickness.SOLUTION: A folded structure 1 includes: a first folded line which radially extends with a rib base as a start point, and at which a mountain-folded line and a valley-folded line are alternately arranged; a second folded line for connecting clearances of the adjacent first folded lines; the rib base; a first face support part 20 forming a plurality of first faces which are surrounded by the adjacent two first folded lines and the second folded lines; a second face support part 30 arranged outside the first face with respect to the rib base along an extension direction of the first folded line, and forming a plurality of second faces which are surrounded by the adjacent two first folded lines and the second folded lines; and a base member 10 having a shape corresponding to the rib base, and turnable with respect to the first face support part 20. Also, the folded structure includes a gusset part including a face which turns relative to the first face support part 20 or the second face support part 30 at least at a part between the first face support part 20 and the second face support part 30 which are arranged along an extension direction of the first folded line.SELECTED DRAWING: Figure 1
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Inventors:
SAITO KAZUYA
NAKAMOTO SHOICHI
SHIBATA RYUEI
NAKAMOTO SHOICHI
SHIBATA RYUEI
Application Number:
JP2021166867A
Publication Date:
April 21, 2023
Filing Date:
October 11, 2021
Export Citation:
Assignee:
UNIV KYUSHU
International Classes:
F16S1/06
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yasunori Ishizaka
Yoshinori Sasaki
Yasunori Ishizaka
Yoshinori Sasaki