JPH0171297U - - Google Patents
Info
- Publication number
- JPH0171297U JPH0171297U JP1987167768U JP16776887U JPH0171297U JP H0171297 U JPH0171297 U JP H0171297U JP 1987167768 U JP1987167768 U JP 1987167768U JP 16776887 U JP16776887 U JP 16776887U JP H0171297 U JPH0171297 U JP H0171297U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical part
- plastic pipe
- joint body
- pipe
- outer periphery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
継手本体１２の一部を示す側面図、第３図は第２
図の切断面線―から見た断面図、第４図はプ
ラスチツク管１１の接続工程を示す断面図、第５
図は先行技術の断面図である。
１１……プラスチツク管、１２……継手本体、
１３……筒部、１４……ライナ、１６……突起、
１８……切粉逃し溝。
FIG. 1 is a cross-sectional view of one embodiment of the present invention, FIG. 2 is a side view showing a part of the joint body 12, and FIG.
4 is a sectional view showing the process of connecting the plastic tube 11, and 5th
The figure is a cross-sectional view of the prior art. 11...Plastic pipe, 12...Joint body,
13...Cylinder part, 14...Liner, 16...Protrusion,
18...Chip relief groove.
Claims (1)
の筒部の外周には、螺旋状の突起が形成されてい
る継手本体と、 プラスチツク管を外囲し、前記突起に対応した
位置に配置される剛性のライナとを含むことを特
徴とするプラスチツク管用管継手。[Claims for Utility Model Registration] A joint body having a cylindrical part inserted into a plastic pipe, and a spiral protrusion formed on the outer periphery of the cylindrical part; and a rigid liner arranged at a position corresponding to the pipe fitting for plastic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167768U JPH0171297U (en) | 1987-10-31 | 1987-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167768U JPH0171297U (en) | 1987-10-31 | 1987-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0171297U true JPH0171297U (en) | 1989-05-12 |
Family
ID=31456358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167768U Pending JPH0171297U (en) | 1987-10-31 | 1987-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0171297U (en) |
-
1987
- 1987-10-31 JP JP1987167768U patent/JPH0171297U/ja active Pending