JPS5942381U

JPS5942381U - Mutual fixings for built-in pipes

Info

Publication number: JPS5942381U
Application number: JP13902482U
Authority: JP
Inventors: 清沢　研作; 広野　光義
Original assignee: 株式会社クボタ
Priority date: 1982-09-14
Filing date: 1982-09-14
Publication date: 1984-03-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

図面は本考案の一実施例を示し、第１図は二重組込管に
適用した場合の要部拡大縦断正面図、第２図はその受口
側端面図、第３図は三重組込管に適用した場合の受口側
端面図である。１・・・組込管、２・・・内側管、３・・・外側管、６
，７・・・凹部、８，９・・・内側フランジ、１０．１
１・・・受口端面、１３・・・当て板、１５・・・係合
部材。The drawings show one embodiment of the present invention; Fig. 1 is an enlarged vertical sectional front view of the main part when applied to a double built-in pipe, Fig. 2 is an end view on the socket side, and Fig. 3 is a triple built-in pipe. FIG. 3 is an end view on the socket side when applied to. 1...Built-in pipe, 2...Inner pipe, 3...Outer pipe, 6
, 7... recess, 8, 9... inner flange, 10.1
DESCRIPTION OF SYMBOLS 1... Socket end surface, 13... Back plate, 15... Engagement member.

Claims

[Scope of utility model registration request]

An appropriate number of backing plates that can come into contact with the socket end face of the inner pipe and the socket end face of the outer pipe are provided in the circumferential direction of the socket end face of the built-in pipe, and can be held in the recess on the inner surface of the socket of each pipe. In addition,
Mutual fixing of built-in pipes, characterized in that an engaging member is provided which is detachably fixed to the flashing plate and holds the inner flange of the socket end of each pipe between it and the backing plate. Ingredients.