JPH0247328Y2 - - Google Patents
Info
- Publication number
- JPH0247328Y2 JPH0247328Y2 JP12251185U JP12251185U JPH0247328Y2 JP H0247328 Y2 JPH0247328 Y2 JP H0247328Y2 JP 12251185 U JP12251185 U JP 12251185U JP 12251185 U JP12251185 U JP 12251185U JP H0247328 Y2 JPH0247328 Y2 JP H0247328Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- specific gravity
- cylindrical
- valve box
- pivot
- 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.)
- Expired
Links
- 230000005484 gravity Effects 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000006260 foam Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12251185U JPH0247328Y2 (en]) | 1985-08-09 | 1985-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12251185U JPH0247328Y2 (en]) | 1985-08-09 | 1985-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6230068U JPS6230068U (en]) | 1987-02-23 |
| JPH0247328Y2 true JPH0247328Y2 (en]) | 1990-12-12 |
Family
ID=31012764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12251185U Expired JPH0247328Y2 (en]) | 1985-08-09 | 1985-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247328Y2 (en]) |
-
1985
- 1985-08-09 JP JP12251185U patent/JPH0247328Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6230068U (en]) | 1987-02-23 |
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