STRUCTURE TRIDIMENSIONNELLE FORMÉE À PARTIR D'une FEUILLE POLYGONALE

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专利权人:

Tea and Lemon Ltd.

发明人:

申请号：

EP08789845.8

公开号：

EP2192849B1

申请日:

2008.08.28

申请国别(地区):

EP

年份:

2017

代理人:

摘要：

A polygonal sheet and a 3D structure formed therefrom, the polygonal sheet having a shape of an annulus sector comprising a first row and a second row, each comprising at least three panels. The 3D structure is formed by folding the sheet along the articulation between the first row and the second row, giving rise to a ridge when in an erect configuration.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/