Title:
建築資材の組み立て方法
Document Type and Number:
Japanese Patent JP6672398
Kind Code:
B2
Abstract:
To provide a new building material used for an architectural structure or a structure.SOLUTION: A building material 1 is equipped with strut portions 2,.. extending in a longitudinal direction H; a rotary vane portion 3 disposed in a space 4 surrounded by the strut portions; and base portions 6 and 7 which support longitudinal direction both ends 2a and 2b of the strut portions 2 and rotatably support the rotary vane portion 3. The strut portion 2 and the rotary vane portion 3 can be adjusted in length L in the longitudinal direction H, and the base portions 6 and 7 can be attached/detached to/from the strut portions 2 and the rotary vane portion 3.SELECTED DRAWING: Figure 6
Inventors:
Hiroyuki Ikeda
Yukio Yamada
Masato Yamada
Yukio Yamada
Masato Yamada
Application Number:
JP2018151752A
Publication Date:
March 25, 2020
Filing Date:
August 10, 2018
Export Citation:
Assignee:
Yamada Co., Ltd.
International Classes:
F03D13/20; E04B1/92; E04H9/14; E04H17/14; F03D3/02; F03D3/06
Domestic Patent References:
| JP2007056853A | ||||
| JP2011032887A | ||||
| JP58185217A | ||||
| JP2004301088A | ||||
| JP2010229907A |
Attorney, Agent or Firm:
Shuichi Kudo