Title:
PEDESTAL STRUCTURE AND STRUCTURAL BODY
Document Type and Number:
Japanese Patent JP2017014883
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a foldable pedestal structure unfolded into a polygon with 2N sides (where N is an integer equal to or greater than 2) that maintains stable support and high rigidity when unfolded and compactness when folded.SOLUTION: 2N upper rod bodies 210 of an equal length are connected to form a flat plate-form polygon with 2N sides, and the adjacent upper rod bodies 210 are connected to each other at each vertex of the polygon with 2N sides. Furthermore, first connecting means (220) is provided for holding the two upper rod bodies 210 such that the upper rod body 210 is rotatable around an orthogonal axis (AX2) orthogonal to an axial center (AX1) of both upper rod bodies 210, along with rotation means 240 for having each of the upper rod bodies 210 rotate around the axial center (AX1). The upper rod body 210 is driven around the orthogonal axis (AX2) while the upper rod body 210 is rotated around the axial center (AX1), such that an angle formed by the two adjacent upper rod bodies 210 is minimized, so that the upper rod bodies may be folded into a columnar body overall.SELECTED DRAWING: Figure 25
Inventors:
SHIMODAIRA MARIO
Application Number:
JP2015253996A
Publication Date:
January 19, 2017
Filing Date:
December 25, 2015
Export Citation:
Assignee:
MARIO DEL MARE
International Classes:
E04B1/344; A63B5/11; F16S5/00
Attorney, Agent or Firm:
Yanagita Seiji
Go Sakuma
Go Sakuma