JPS6277291U - - Google Patents
Info
- Publication number
- JPS6277291U JPS6277291U JP16953285U JP16953285U JPS6277291U JP S6277291 U JPS6277291 U JP S6277291U JP 16953285 U JP16953285 U JP 16953285U JP 16953285 U JP16953285 U JP 16953285U JP S6277291 U JPS6277291 U JP S6277291U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- diameter
- double
- cleaning port
- port pipe
- 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
- 238000004140 cleaning Methods 0.000 claims description 4
Landscapes
- Sewage (AREA)
Description
第１図は本考案の実施例の平面図、第２図は第
１図の〜断面展開図、第３図は第１図の〜
断面図、第４図は従来例の一部破断平面図、第
５図は第４図の〜断面展開図を示す。
１……ＬＬ継手体、２，２……両口スリーブ、
３……掃除口用管、４……スリーブ、７……差口
、８……受口、９……弯曲部、Ｂ……ブツシユ。
Fig. 1 is a plan view of an embodiment of the present invention, Fig. 2 is a developed cross-sectional view of Fig. 1, and Fig. 3 is a plan view of Fig. 1.
4 is a partially cutaway plan view of the conventional example, and FIG. 5 is a developed cross-sectional view of FIG. 4. 1...LL joint body, 2, 2...Double-ended sleeve,
3...Cleaning port tube, 4...Sleeve, 7...Socket, 8...Socket, 9...Curved portion, B...Button.
Claims (1)
両口スリーブの地表側で、かつ、弯曲内面間に、
該両口スリーブの径より大径の、掃除口用管のス
リーブを跨設して突設し、前記両口スリーブの径
と略等しい受口および前記掃除口用管のスリーブ
に嵌合する差口を有し、かつ、これら受口と差口
とを凸状の弯曲部で連結したブツシユを、前記掃
除口用管のスリーブに、該弯曲部を下にして挿入
して固着したことを特徴とする小口径ます。 On the ground side of the double-ended sleeve of a joint whose basic shape is a large 90° bend elbow, and between the curved inner surfaces,
A sleeve of the cleaning port pipe having a diameter larger than the diameter of the double-end sleeve is provided so as to protrude over it, and a socket having a diameter substantially equal to the diameter of the double-end sleeve is fitted into the sleeve of the cleaning port pipe. A bush having a mouth and connecting the socket and the spigot with a convex curved part is inserted and fixed into the sleeve of the cleaning port pipe with the curved part facing down. and small diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985169532U JPH0245350Y2 (en) | 1985-11-02 | 1985-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985169532U JPH0245350Y2 (en) | 1985-11-02 | 1985-11-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6277291U true JPS6277291U (en) | 1987-05-18 |
| JPH0245350Y2 JPH0245350Y2 (en) | 1990-11-30 |
Family
ID=31103426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985169532U Expired JPH0245350Y2 (en) | 1985-11-02 | 1985-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0245350Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018084068A (en) * | 2016-11-22 | 2018-05-31 | 積水化学工業株式会社 | Manhole rehabilitation structure and manhole rehabilitation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS556850U (en) * | 1978-06-29 | 1980-01-17 | ||
| JPS60154484U (en) * | 1984-03-22 | 1985-10-15 | タキロン株式会社 | Drainage |
-
1985
- 1985-11-02 JP JP1985169532U patent/JPH0245350Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS556850U (en) * | 1978-06-29 | 1980-01-17 | ||
| JPS60154484U (en) * | 1984-03-22 | 1985-10-15 | タキロン株式会社 | Drainage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018084068A (en) * | 2016-11-22 | 2018-05-31 | 積水化学工業株式会社 | Manhole rehabilitation structure and manhole rehabilitation method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0245350Y2 (en) | 1990-11-30 |