Title:
トラフおよびトラフ継手
Document Type and Number:
Japanese Patent JP7336354
Kind Code:
B2
Abstract:
To provide a trough that simplifies a band wrapping work and can be easily maintained.SOLUTION: A trough main pipe 1 and a trough joint 2 are resin tubular members, and the trough joint 2 includes a pair of fitting cylinders 4 and 5, and an annular portion 6 located between the two fitting cylinders 4 and 5, and the main pipe 1 includes a pair of main pipe split bodies 3 and 3 divided vertically in the circumferential direction, and the joint 2 includes upper and lower joint split bodies 8 and 9 divided vertically in the circumferential direction. A guide member 16 is attached to the outer peripheral portion 15a of a divided annular portion 15 of the lower joint split body 9, and a band guide passage 17 is formed between the outer peripheral portion 15a of the divided annular portion 15 and the guide member 16.SELECTED DRAWING: Figure 1
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Inventors:
Hayato Watanabe
Masaya Sumi
Makoto Takeda
Yoshiaki Nishibori
Atsushi Okutani
Masaya Sumi
Makoto Takeda
Yoshiaki Nishibori
Atsushi Okutani
Application Number:
JP2019196121A
Publication Date:
August 31, 2023
Filing Date:
October 29, 2019
Export Citation:
Assignee:
Kurimoto Iron Works Co., Ltd.
International Classes:
H02G9/06; H02G1/06
Domestic Patent References:
| JP2019060382A | ||||
| JP5049146A | ||||
| JP2004278625A |
Attorney, Agent or Firm:
Naoya Kamada
Bunji Kamada
Yaichiro Nakatani
Bunji Kamada
Yaichiro Nakatani