Title:
三次元支持構造体
Document Type and Number:
Japanese Patent JP2009544874
Kind Code:
A
Abstract:
A three-dimensional support structure is provided and includes a single sheet of material that is folded into a repeating pattern of cells. Each of the cells is formed by first and second spaced-apart endwalls and first and second sloped sidewalls spanning between the endwalls. Each endwall comprises two plies of material while each sidewall comprises a single ply of material. The first and second sidewalls are adjoined at a folded edge. The cells are aligned such that the first endwall of one cell from the repeating pattern abuts the second endwall of an adjacent cell of the repeating pattern to form a four-ply wall of the material. A first liner may be attached to a first side of the folded material and a second liner may be attached to a second side of the folded material.
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Inventors:
Gale Gregory W
Application Number:
JP2009521912A
Publication Date:
December 17, 2009
Filing Date:
July 19, 2007
Export Citation:
Assignee:
Tessarated Group Limited Liability Company
International Classes:
B32B3/28; E04C2/34
Domestic Patent References:
| JPH11300863A | 1999-11-02 | |||
| JP2003147899A | 2003-05-21 | |||
| JP2006137029A | 2006-06-01 |
Foreign References:
| US5028474A | 1991-07-02 |
Attorney, Agent or Firm:
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Ryohei Yoshino
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Ryohei Yoshino