JPS63187796U - - Google Patents
Info
- Publication number
- JPS63187796U JPS63187796U JP7856287U JP7856287U JPS63187796U JP S63187796 U JPS63187796 U JP S63187796U JP 7856287 U JP7856287 U JP 7856287U JP 7856287 U JP7856287 U JP 7856287U JP S63187796 U JPS63187796 U JP S63187796U
- Authority
- JP
- Japan
- Prior art keywords
- pipe joint
- joint part
- protective pad
- pointed member
- hollow pointed
- 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
- 230000001681 protective effect Effects 0.000 claims 4
- 239000004698 Polyethylene Substances 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
Description
第１図はこの考案の実施例の平面図、第２図は
実施例の使用状態を示す斜視図、第３図は第２図
の―線矢視断面図、第４図は第２図の―
線矢視断面図である。
Fig. 1 is a plan view of an embodiment of this invention, Fig. 2 is a perspective view showing the usage state of the embodiment, Fig. 3 is a sectional view taken along the line - - of Fig. 2, and Fig. 4 is a plan view of the embodiment of the invention. ―
It is a sectional view taken along the line.
Claims (1)
手部において、少なくとも該管継手部上半部を覆
い得る保護パツドと、該保護パツドの管継手軸方
向両端部に設けられた、前記管継手外周に巻回可
能な固定バンドと前記保護パツド内面に突出され
た中空尖頭部材及び、設中空尖頭部材と逆止弁を
介して連通された排水管とから構成されたことを
特徴とする管継手保護カバー。 In a pipe joint part entirely covered with a polyethylene sleeve, a protective pad capable of covering at least an upper half of the pipe joint part, and a protective pad provided at both axial ends of the pipe joint part and wound around the outer periphery of the pipe joint part. A pipe joint protective cover comprising a fixed band, a hollow pointed member protruding from the inner surface of the protective pad, and a drain pipe that communicates with the hollow pointed member through a check valve. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7856287U JPH0422159Y2 (en) | 1987-05-25 | 1987-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7856287U JPH0422159Y2 (en) | 1987-05-25 | 1987-05-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63187796U true JPS63187796U (en) | 1988-12-01 |
| JPH0422159Y2 JPH0422159Y2 (en) | 1992-05-20 |
Family
ID=30927622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7856287U Expired JPH0422159Y2 (en) | 1987-05-25 | 1987-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422159Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6845014B2 (en) | 1992-05-20 | 2005-01-18 | Seiko Epson Corporation | Cartridge for electronic devices |
-
1987
- 1987-05-25 JP JP7856287U patent/JPH0422159Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6845014B2 (en) | 1992-05-20 | 2005-01-18 | Seiko Epson Corporation | Cartridge for electronic devices |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422159Y2 (en) | 1992-05-20 |