JOINT FOR CABLE PROTECTION PIPE AND CABLE PROTECTION PIPE CONDUIT

Title:

JOINT FOR CABLE PROTECTION PIPE AND CABLE PROTECTION PIPE CONDUIT

Document Type and Number:

Japanese Patent JP2023052820

Kind Code:

A

Abstract:

To provide a joint for a cable protection pipe capable of preventing damage of a cable or sheath pipe while securing a communication space.SOLUTION: A joint 21 for a cable protection pipe comprises a straight main pipe 31, and sockets 41, 42 provided at both ends in a pipe axis direction A along a pipe axis J31 of the main pipe and capable of inserting insertion end parts 6, 7 of a cable protection pipe 5. The socket of the joint for a cable protection pipe is provided with a support part 102 configured to be able to support the insertion end part of the cable protection pipe inside the socket, and the diameter of the socket of the cable protection pipe increases as the distance from the support part in the pipe axis direction increases.SELECTED DRAWING: Figure 3

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Inventors:

Takemura Shigeo

Application Number:

JP2023013909A

Publication Date:

April 12, 2023

Filing Date:

February 01, 2023

Export Citation:

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Assignee:

Sekisui Chemical Co.,Ltd.

International Classes:

H02G9/06; F16L27/113; H02G1/06

Attorney, Agent or Firm:

Kazuzumi Nishizawa
Yuichiro Kawagoe
Makiko Otsuki
Hiroshi Yamaguchi

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