Title:
支柱固定器具
Document Type and Number:
Japanese Patent JP7253734
Kind Code:
B2
Abstract:
To provide a pillar fixing instrument capable of fixing various struts to an electric pole.SOLUTION: In a pillar support body 10 of a pillar fixing instrument 100, a pillar P inscribed to a pillar abutment part 11 is substantially vertically pressed toward two faces of the pillar abutment part 11 by a pair of pressing members 12, and the pillar P can be fixed while being held between the pillar abutment part 11 and the pressing members 12. Therefore, pillars P of various diameters can be fixed to the pillar support body 10 by adjusting a pressing amount of the pressing member 12 (e.g., a fastening amount of a thumbscrew bolt) in accordance with the diameter of the pillar P. Specifically, even in a case where the diameter of the pillar P is small or large, the pillar P can be fixed while being held between the pillar abutment part 11 and the pressing members 12 in such a manner that the pressing members 12 are pressed to the pillar P inscribed to the pillar abutment part 11. Thus, various pillars P fixed to the pillar support body 10 can be fixed to an electric pole D by the pillar fixing instrument 100.SELECTED DRAWING: Figure 1
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Inventors:
Takayuki Masuda
Hirokazu Sase
Takahashi Hidetoshi
Koichiro Teshima
Yamada Koichi
Hirokazu Sase
Takahashi Hidetoshi
Koichiro Teshima
Yamada Koichi
Application Number:
JP2019077322A
Publication Date:
April 07, 2023
Filing Date:
April 15, 2019
Export Citation:
Assignee:
Transportation Construction Co., Ltd.
Yamada Precision Manufacturing Co., Ltd.
Yamada Precision Manufacturing Co., Ltd.
International Classes:
H02G7/00; F21S8/08; F21V21/00
Domestic Patent References:
| JP2013251062A | ||||
| JP2019007593A | ||||
| JP60024908U | ||||
| JP61187861U | ||||
| JP2005275320A | ||||
| JP2013141847A | ||||
| JP2011114937A |
Attorney, Agent or Firm:
Koyo International Patent Office