JPH02139074U

JPH02139074U -

Info

Publication number: JPH02139074U
Application number: JP4757489U
Authority: JP
Priority date: 1989-04-21
Filing date: 1989-04-21
Publication date: 1990-11-20

Description

[Brief explanation of drawings]

第１図は、本考案の管継手部用ゴム輪押込治具
の一実施例を示す正面図、第２図乃至第５図はゴ
ム輪の装着手順を示す説明図である。１……管継手部用ゴム輪押込治具、２……支持
棒、３……挿入用ガイド部材、４……把手部材、
５……押込み部材、６……ゴム輪支持部材、１０
……管継手部、１１……拡径部、１３……ゴム輪
用凹溝、Ｒ……ゴム輪。 FIG. 1 is a front view showing an embodiment of a rubber ring pushing jig for a pipe joint portion of the present invention, and FIGS. 2 to 5 are explanatory diagrams showing a procedure for installing a rubber ring. 1... Rubber ring pushing jig for pipe joint part, 2... Support rod, 3... Insertion guide member, 4... Handle member,
5...Pushing member, 6...Rubber ring support member, 10
... Pipe joint part, 11 ... Expanded diameter part, 13 ... Concave groove for rubber ring, R ... Rubber ring.

Claims

[Scope of utility model registration request]

In a rubber ring pushing jig for a pipe joint that installs a rubber ring into a groove formed on the inner periphery of a pipe end, an insertion guide member is provided at the tip of a support rod and inserted into the pipe end. and a gripping member provided at the base end of the support rod, and a pushing member slidably provided on the support rod, and a rubber ring supporting member is provided protruding from the insertion guide member side of the pushing member. A rubber ring support part for supporting a rubber ring is formed at the tip of the rubber ring support member, and a recess into which the rubber ring support member enters is formed in the insertion guide member. Rubber ring pushing jig.