JPS6234069Y2 - - Google Patents
Info
- Publication number
- JPS6234069Y2 JPS6234069Y2 JP18507281U JP18507281U JPS6234069Y2 JP S6234069 Y2 JPS6234069 Y2 JP S6234069Y2 JP 18507281 U JP18507281 U JP 18507281U JP 18507281 U JP18507281 U JP 18507281U JP S6234069 Y2 JPS6234069 Y2 JP S6234069Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- valve
- chamber
- water stop
- draining
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 83
- 238000012856 packing Methods 0.000 claims description 8
- 230000008014 freezing Effects 0.000 claims description 7
- 238000007710 freezing Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 description 6
- 238000005192 partition Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Check Valves (AREA)
- Domestic Plumbing Installations (AREA)
- Safety Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18507281U JPS5889652U (ja) | 1981-12-12 | 1981-12-12 | 上水管系に於ける水抜き装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18507281U JPS5889652U (ja) | 1981-12-12 | 1981-12-12 | 上水管系に於ける水抜き装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5889652U JPS5889652U (ja) | 1983-06-17 |
JPS6234069Y2 true JPS6234069Y2 (US06559137-20030506-C00071.png) | 1987-08-31 |
Family
ID=29985793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18507281U Granted JPS5889652U (ja) | 1981-12-12 | 1981-12-12 | 上水管系に於ける水抜き装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5889652U (US06559137-20030506-C00071.png) |
-
1981
- 1981-12-12 JP JP18507281U patent/JPS5889652U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5889652U (ja) | 1983-06-17 |