JPS633595U

JPS633595U -

Info

Publication number: JPS633595U
Application number: JP9592786U
Authority: JP
Priority date: 1986-06-25
Filing date: 1986-06-25
Publication date: 1988-01-11

Description

[Brief explanation of the drawing]

第１図は、本考案の実施例を示すゴム弾性チユ
ーブ状部材の断面図、第２図は弾性自己収縮性チ
ユーブの断面図、第３図はゴム弾性シート状部材
の断面図、第４図は弾性自己収縮性シートの断面
図、第５図は分岐部用ゴム弾性チユーブが本体部
用ゴム弾性シートに突設された状態を示す斜視図
、第６図はＴ字型分岐管にＴ字型分岐管用自己弾
性収縮性シートを挿着した状態を示す斜視図、第
７図はＴ字型分岐管に弾性体被覆層を被覆した状
態を示す斜視図、第８図は分岐部用ゴム弾性シー
トの斜視図、第９図は分岐接合部付本体部用ゴム
弾性シートの斜視図、第１０図はＴ字型分岐管に
本体部用収縮性シート状部材と分岐部用収縮シー
ト状部材を配置した状態を示す斜視図、第１１図
はＴ字型分岐管の本体部及び分岐部に弾性被覆層
を形成した状態を示す斜視図である。図において、１：ゴム弾性チユーブ状部材、２
：膨張室、３：隔壁、４：圧縮気体、５：弾性自
己収縮性チユーブ、６：ゴム弾性シート状部材、
８：補強部材、９：係止突状部、１０：分岐部付
ゴム弾性シート、１１：分岐接合部、１２：係止
部材、１３：気体導入孔、１５：Ｔ字型分岐管、
１６：弾性体被覆相であり、同一符号は同一又は
相当部分を示す。 FIG. 1 is a cross-sectional view of a rubber elastic tube-like member showing an embodiment of the present invention, FIG. 2 is a cross-sectional view of an elastic self-contracting tube, FIG. 3 is a cross-sectional view of a rubber elastic sheet-like member, and FIG. 5 is a cross-sectional view of the elastic self-contracting sheet, FIG. 5 is a perspective view showing the rubber elastic tube for the branch section protruding from the rubber elastic sheet for the main body section, and FIG. 6 is a T-shaped branch tube for the T-shaped branch tube. Fig. 7 is a perspective view showing a T-shaped branch pipe covered with an elastic material coating layer, Fig. 8 is a perspective view showing a self-elastic shrinkable sheet for a branch pipe inserted, and Fig. 8 is a perspective view showing a state in which a self-elastic shrinkable sheet for a T-shaped branch pipe is inserted. FIG. 9 is a perspective view of the rubber elastic sheet for the main body with a branch joint, and FIG. 10 is a perspective view of the rubber elastic sheet for the main body with a branch joint, and FIG. FIG. 11 is a perspective view showing the T-shaped branch pipe in which an elastic coating layer is formed on the main body portion and the branch portion. In the figure, 1: Rubber elastic tube-like member, 2
: expansion chamber, 3: partition wall, 4: compressed gas, 5: elastic self-contracting tube, 6: rubber elastic sheet member,
8: reinforcing member, 9: locking protrusion, 10: rubber elastic sheet with branch part, 11: branch joint, 12: locking member, 13: gas introduction hole, 15: T-shaped branch pipe,
16: Elastic body covering phase, and the same reference numerals indicate the same or equivalent parts.

Claims

[Claims for Utility Model Registration] (1) A T-shaped branch covering consisting of a main body and a branch, in which at least one of the main body and the branch is an inflatable rubber-like elastic material whose periphery is partitioned by a partition. A T-shape characterized by having at least three or more chambers arranged in a row, and formed of a member that is expanded and expanded by compressed gas enclosed in the expansion chambers and is imparted with elastic self-contracting properties. Covering for branch parts. (2) The main body is formed of a sheet having elastic self-contracting properties, and the branch part is formed by protruding a tube-shaped member having elastic self-contracting properties from the sheet member. A covering for a T-shaped branch part according to claim 1 of the utility model registration. (3) The T according to claim 1 of the utility model registration, characterized in that the main body part and the branch part are made of a sheet member endowed with elastic self-contracting properties.
Covering body for the shape branch.