JPH0428288U - - Google Patents
Info
- Publication number
- JPH0428288U JPH0428288U JP7019290U JP7019290U JPH0428288U JP H0428288 U JPH0428288 U JP H0428288U JP 7019290 U JP7019290 U JP 7019290U JP 7019290 U JP7019290 U JP 7019290U JP H0428288 U JPH0428288 U JP H0428288U
- Authority
- JP
- Japan
- Prior art keywords
- corrugated pipe
- diameter
- circular hole
- hole
- stopper
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Description
第１図は本考案のコルゲート管の接続用ストツ
パーの正面図、第２図は第１図の中央縦断面図、
第３図および第４図は同上接続用アダプターおよ
びコルゲート管の説明図、第５図および第６図は
同上使用状態を示す断面図および斜視図である。
１……板体、２……嵌着孔、３……コルゲート
管、４……突片、ａ……コルゲート管の谷部、ｂ
……コルゲート管の山部、ｃ……円形孔、ｄ……
切欠孔、Ａ……円形孔の径、Ｂ……切欠孔の外径
、Ｃ……コルゲート管の谷部の外径、Ｄ……コル
ゲート管の山部の外径。
Fig. 1 is a front view of the corrugated pipe connection stopper of the present invention, Fig. 2 is a central vertical sectional view of Fig. 1,
FIGS. 3 and 4 are explanatory diagrams of the connection adapter and corrugated pipe, and FIGS. 5 and 6 are sectional views and perspective views showing the same in use. DESCRIPTION OF SYMBOLS 1...Plate body, 2...Fitting hole, 3...Corrugated pipe, 4...Protrusion piece, a...Trough of corrugated pipe, b
...Mountain part of corrugated pipe, c...Circular hole, d...
Notch hole, A...Diameter of the circular hole, B...Outside diameter of the notch hole, C...Outside diameter of the trough of the corrugated pipe, D...Outside diameter of the peak part of the corrugated pipe.
Claims (1)
ゲート管を嵌着すべく該コルゲート管の谷部の外
径Ｃより大きく該コルゲート管の山部の外径Ｄよ
り小さい径Ａからなる円形孔と、上記円形孔に連
なるように内周が該円形孔の円周に沿い、且つ外
周が円形孔と同心円にしてコルゲート管の山部の
外径Ｄより大きい径Ｂからなつて、その周長が3/
4×π×Ｂ以下からなる〓状の切欠孔とからなる
嵌着孔を穿設せしめてなることを特徴とするコル
ゲート管の接続用ストツパー。 (2) 切欠孔の外周に板体の一部切り起こしによ
る突片を突設せしめてなることを特徴とする実用
新案登録請求の範囲第１項記載のコルゲート管の
接続用ストツパー。[Claims for Utility Model Registration] (1) In order to fit a corrugated pipe having spiral irregularities approximately in the center of the plate, a diameter C larger than the outer diameter C of the trough of the corrugated pipe is outside the crest of the corrugated pipe. A circular hole consisting of a diameter A smaller than the diameter D, and an inner periphery along the circumference of the circular hole so as to be continuous with the circular hole, and an outer periphery concentric with the circular hole and from the outer diameter D of the peak part of the corrugated pipe. Starting from the larger diameter B, its circumference is 3/
A stopper for connecting a corrugated pipe, characterized by having a fitting hole formed of a square cutout hole having a size of 4×π×B or less. (2) The stopper for connecting a corrugated pipe as set forth in claim 1, which is a utility model registration, characterized in that a protruding piece formed by partially cutting and bending a plate is provided on the outer periphery of the notch hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7019290U JP2513154Y2 (en) | 1990-06-29 | 1990-06-29 | Corrugated pipe connection stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7019290U JP2513154Y2 (en) | 1990-06-29 | 1990-06-29 | Corrugated pipe connection stopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0428288U true JPH0428288U (en) | 1992-03-06 |
| JP2513154Y2 JP2513154Y2 (en) | 1996-10-02 |
Family
ID=31606148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7019290U Expired - Lifetime JP2513154Y2 (en) | 1990-06-29 | 1990-06-29 | Corrugated pipe connection stopper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513154Y2 (en) |
-
1990
- 1990-06-29 JP JP7019290U patent/JP2513154Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2513154Y2 (en) | 1996-10-02 |