Title:
ケーブル収納・分岐用コンクリート製品
Document Type and Number:
Japanese Patent JP7182221
Kind Code:
B2
Abstract:
To provide a concrete product for cable housing and branching, capable of facilitating branching and connection work of cables housed therein in short time and with low labor.SOLUTION: A concrete product 10 for cable housing and branching includes: a concrete product body 12 including a bottom wall 18 and a side wall 20 formed, rising from the bottom wall 18 and having an internal space 22 for housing cables therein; a tapered piece member 14 which is formed integrally with the side wall 20 to embed both end faces to be exposed to internal and external faces of a side wall 20 of the concrete product body 12 and in which a cross section thereof increases little by little toward the outside from the inside of the side wall 20 and can form a through hole 30 at the side wall 20 when departed from the side wall 20; and a branching pipe device 14 including an engagement fitting part 44 engaged to be in close contact the through hole 30 formed to depart the piece member 14 from the side wall 20 and a branching path 37 formed integrally with the engagement fitting part 44.SELECTED DRAWING: Figure 1
Inventors:
Fukushima Tsukasa
Application Number:
JP2020177203A
Publication Date:
December 02, 2022
Filing Date:
October 22, 2020
Export Citation:
Assignee:
Fuji High Pressure Concrete Co., Ltd.
International Classes:
H02G9/04; H02G1/06; H02G9/10
Domestic Patent References:
| JP2005012978A | ||||
| JP11093425A | ||||
| JP9322375A | ||||
| JP11313433A | ||||
| JP2019022290A |
Attorney, Agent or Firm:
Kenami Kensaku