JPH0259395U - - Google Patents
Info
- Publication number
- JPH0259395U JPH0259395U JP13938188U JP13938188U JPH0259395U JP H0259395 U JPH0259395 U JP H0259395U JP 13938188 U JP13938188 U JP 13938188U JP 13938188 U JP13938188 U JP 13938188U JP H0259395 U JPH0259395 U JP H0259395U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- wall surface
- proximal end
- synthetic resin
- gradually increases
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Description
第１図は本考案合成樹脂被覆鋼管成形用継手の
一実施例を示す斜視図、第２図は同上使用状態を
示す断面図である。
１…継手本体、２…肉厚部、３…一端部側、４
…テーパー状リブ、５…他端部側。
FIG. 1 is a perspective view showing an embodiment of the synthetic resin-coated steel pipe forming joint of the present invention, and FIG. 2 is a sectional view showing the same in use. 1...Joint body, 2...Thick wall part, 3...One end side, 4
...Tapered rib, 5...Other end side.
Claims (1)
らなる継手本体の一端部側の外壁面に先端部より
基端部に向かうに従い高さが漸次大となるテーパ
ー状リブを幅方向に対し所定間隔をもつて複数片
突設するとともに該継手本体の他端部側の外壁面
に先端部より基端部に向かうに従い径が漸次大と
なり且つこの基端部の径が前記テーパー状リブの
基端部を結ぶ仮想円形の径より小となるテーパー
状壁面を形成せしめてなる合成樹脂被覆鋼管成形
用継手。 A tapered rib that gradually increases in height from the distal end toward the proximal end is installed on the outer wall surface of one end of the fitting body, which is made of a short synthetic resin tube with an annular thick walled section in the center, in the width direction. A plurality of ribs are protruded at predetermined intervals, and the diameter gradually increases from the distal end toward the proximal end on the outer wall surface of the other end of the joint body, and the diameter of the proximal end is the same as that of the tapered rib. A joint for forming a synthetic resin-coated steel pipe formed by forming a tapered wall surface with a diameter smaller than the diameter of an imaginary circle connecting the base ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13938188U JPH0259395U (en) | 1988-10-26 | 1988-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13938188U JPH0259395U (en) | 1988-10-26 | 1988-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0259395U true JPH0259395U (en) | 1990-04-27 |
Family
ID=31402588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13938188U Pending JPH0259395U (en) | 1988-10-26 | 1988-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0259395U (en) |
-
1988
- 1988-10-26 JP JP13938188U patent/JPH0259395U/ja active Pending