JPS6212669U

JPS6212669U -

Info

Publication number: JPS6212669U
Application number: JP10138585U
Authority: JP
Priority date: 1985-07-02
Filing date: 1985-07-02
Publication date: 1987-01-26

Description

[Brief explanation of drawings]

第１図はこの考案に係る排水パイプ連結用ソケ
ツトの正面図、第２図は第１図の中央切断面図、
第３図は同ソケツトの平面図、第４図は他の実施
例を示す第２図に相当する図、第５図はこのソケ
ツトの使用態様図である。図中、１はソケツト、２は上部大径筒体、３は
下部小径筒体、４は内向き環状フランジ、５は中
央開口部、１０，１１は排水パイプを示す。 Fig. 1 is a front view of a drain pipe connection socket according to this invention, Fig. 2 is a cross-sectional view at the center of Fig. 1,
FIG. 3 is a plan view of the same socket, FIG. 4 is a view corresponding to FIG. 2 showing another embodiment, and FIG. 5 is a diagram of how this socket is used. In the figure, 1 is a socket, 2 is an upper large-diameter cylinder, 3 is a lower small-diameter cylinder, 4 is an inward annular flange, 5 is a central opening, and 10 and 11 are drain pipes.

Claims

[Scope of Claim for Utility Model Registration] (1) An upper large-diameter cylinder having an inner diameter slightly larger than the outer diameter of the drain pipe and a lower small-diameter cylinder having an inner diameter approximately equal to the outer diameter of the drain pipe are integrally connected. A socket for connecting a vertical drain pipe, in which an inward annular flange is formed at the inner meeting portion of both the large and small cylindrical bodies to which the inserted end of the pipe can abut. (2) The vertical drain pipe connection socket according to claim 1, wherein the upper large-diameter cylindrical body is formed to be taller than the lower small-diameter cylindrical body. (3) The vertical drain pipe connection socket according to claim 1 or 2, wherein the diameter of the central opening of the inward annular flange is formed to be slightly smaller than the inner diameter of the drain pipe.