JPH0344852Y2 - - Google Patents
Info
- Publication number
- JPH0344852Y2 JPH0344852Y2 JP10736888U JP10736888U JPH0344852Y2 JP H0344852 Y2 JPH0344852 Y2 JP H0344852Y2 JP 10736888 U JP10736888 U JP 10736888U JP 10736888 U JP10736888 U JP 10736888U JP H0344852 Y2 JPH0344852 Y2 JP H0344852Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- fire prevention
- water intake
- ceiling
- water
- 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 62
- 230000002265 prevention Effects 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 13
- 239000007769 metal material Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 238000007710 freezing Methods 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000008014 freezing Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10736888U JPH0344852Y2 (en]) | 1988-08-12 | 1988-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10736888U JPH0344852Y2 (en]) | 1988-08-12 | 1988-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0229949U JPH0229949U (en]) | 1990-02-26 |
| JPH0344852Y2 true JPH0344852Y2 (en]) | 1991-09-20 |
Family
ID=31341720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10736888U Expired JPH0344852Y2 (en]) | 1988-08-12 | 1988-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0344852Y2 (en]) |
-
1988
- 1988-08-12 JP JP10736888U patent/JPH0344852Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0229949U (en]) | 1990-02-26 |
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