JPS62184288U - - Google Patents
Info
- Publication number
- JPS62184288U JPS62184288U JP7412186U JP7412186U JPS62184288U JP S62184288 U JPS62184288 U JP S62184288U JP 7412186 U JP7412186 U JP 7412186U JP 7412186 U JP7412186 U JP 7412186U JP S62184288 U JPS62184288 U JP S62184288U
- Authority
- JP
- Japan
- Prior art keywords
- pipe joint
- divided bodies
- covered
- extension part
- mating
- 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
- 239000006260 foam Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 2
- 239000002985 plastic film Substances 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Description
第１図は本考案の一実施例の分割体の平面図、
第２図は第１図の―矢視図第３図は上記実施
例の継手カバーを装着する管継手部の側面図であ
る。
１，１０……分割体、１Ａ……プラスチツクシ
ート、１Ｂ……発泡体層、１Ｃ……水密性材料層
、２……合せ部、３……凹部、４……延長部。
FIG. 1 is a plan view of a divided body according to an embodiment of the present invention;
FIG. 2 is a side view of the pipe joint part to which the joint cover of the above embodiment is attached. DESCRIPTION OF SYMBOLS 1, 10... Divided body, 1A... Plastic sheet, 1B... Foam layer, 1C... Watertight material layer, 2... Joining part, 3... Recessed part, 4... Extension part.
Claims (1)
れる管上に被さる延長部を有し該延長部先端を除
く周縁に合せ部が設けられた複数個の分割体から
なる管継手カバーにおいて、上記各分割体の前記
凹部及び延長部凹面側表面が防食剤を含浸した発
泡体層で覆われ、互いに接合される分割体の少な
くとも一方の分割体の合せ部表面には水密性良好
な材料層が形成されていることを特徴とする管継
手カバー。 A pipe joint cover consisting of a plurality of divided bodies having a recess that fits the inner surface of the pipe joint and an extension part that covers the pipe connected to the pipe joint, and a mating part provided on the periphery excluding the tip of the extension part, The concave side surfaces of the concave portion and extension portion of each of the divided bodies are covered with a foam layer impregnated with an anticorrosive agent, and the surface of the mating portion of at least one of the divided bodies to be joined to each other is covered with a material layer with good watertightness. A pipe joint cover characterized in that it is formed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986074121U JPH0334552Y2 (en) | 1986-05-16 | 1986-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986074121U JPH0334552Y2 (en) | 1986-05-16 | 1986-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62184288U true JPS62184288U (en) | 1987-11-24 |
| JPH0334552Y2 JPH0334552Y2 (en) | 1991-07-22 |
Family
ID=30919055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986074121U Expired JPH0334552Y2 (en) | 1986-05-16 | 1986-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334552Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS645811A (en) * | 1987-06-29 | 1989-01-10 | Toyoda Gosei Kk | Molding of laminated polyurethane layer |
-
1986
- 1986-05-16 JP JP1986074121U patent/JPH0334552Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS645811A (en) * | 1987-06-29 | 1989-01-10 | Toyoda Gosei Kk | Molding of laminated polyurethane layer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0334552Y2 (en) | 1991-07-22 |