Title:
WOODEN COLUMN
Document Type and Number:
Japanese Patent JP2021067025
Kind Code:
A
Abstract:
To provide a wooden column having vertical load proof stress and horizontal load proof stress that are capable of being improved.SOLUTION: A wooden column 1 is constituted by three or more long quadrangular wooden plate materials 4A, 4B, 4C, 4D having joined long side edge sides, the wooden column having a hollow space having a quadrangular cross section and extending in a material axis direction. The hollow space is partitioned into a plurality of hollow space chambers 2H, 41, 42, 43, 44 by wooden plate materials for partition 2A, 2B, 2C, 2D provided so as to extend in the material axis direction.SELECTED DRAWING: Figure 1
Inventors:
MATSUOKA NAOTO
HAMADA MAKOTO
MAEKAWA TOSHIO
MIYAKE AKIHIKO
HAMADA MAKOTO
MAEKAWA TOSHIO
MIYAKE AKIHIKO
Application Number:
JP2019191325A
Publication Date:
April 30, 2021
Filing Date:
October 18, 2019
Export Citation:
Assignee:
KUMAGAI GUMI CO LTD
International Classes:
E04C3/36; B27M3/00
Attorney, Agent or Firm:
Miyazono Yasuo