CABLE PROTECTION CONDUIT - SEKISUI CHEMICAL CO LTD

Title:

CABLE PROTECTION CONDUIT

Document Type and Number:

Japanese Patent JP2020039213

Kind Code:

A

Abstract:

To provide a cable protection conduit capable of easily retaining a cable protection pipe inserted into a socket, in a middle of the socket.SOLUTION: A cable protection conduit includes a plurality of cable protection pipes 5 and a cable protection conduit joint 21 for connecting the cable protection pipes with each other. The cable protection conduit joint includes a main pipe 31 and a socket 41 that is provided at an end of a pipe axis direction A along a pipe axis J31 of the main pipe and capable of inserting an insertion end 6 of the cable protection pipe. The socket is provided with a stopper member 70 having a stopper surface 75 in contact with an end face 125 of the insertion end. An inner diameter 201 at a position where a diameter is the smallest on the stopper surface is smaller than an outer diameter 202 of the cable protection pipe and is equal to or larger than an inner diameter 203 of the cable protection pipe.SELECTED DRAWING: Figure 5

Inventors:

TAKEMURA SHIGEO

Application Number:

JP2018165319A

Publication Date:

March 12, 2020

Filing Date:

September 04, 2018

Export Citation:

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