JPH044573U - - Google Patents
Info
- Publication number
- JPH044573U JPH044573U JP4495890U JP4495890U JPH044573U JP H044573 U JPH044573 U JP H044573U JP 4495890 U JP4495890 U JP 4495890U JP 4495890 U JP4495890 U JP 4495890U JP H044573 U JPH044573 U JP H044573U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- check valve
- slit
- flexible material
- sealing member
- 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
- 238000007789 sealing Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4495890U JPH044573U (fr) | 1990-04-26 | 1990-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4495890U JPH044573U (fr) | 1990-04-26 | 1990-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH044573U true JPH044573U (fr) | 1992-01-16 |
Family
ID=31558719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4495890U Pending JPH044573U (fr) | 1990-04-26 | 1990-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044573U (fr) |
-
1990
- 1990-04-26 JP JP4495890U patent/JPH044573U/ja active Pending