JPH02141392U - - Google Patents
Info
- Publication number
- JPH02141392U JPH02141392U JP4930389U JP4930389U JPH02141392U JP H02141392 U JPH02141392 U JP H02141392U JP 4930389 U JP4930389 U JP 4930389U JP 4930389 U JP4930389 U JP 4930389U JP H02141392 U JPH02141392 U JP H02141392U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- cut
- inlet
- outlet
- 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.)
- Pending
Links
- 230000002265 prevention Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 239000003651 drinking water Substances 0.000 claims 1
- 235000020188 drinking water Nutrition 0.000 claims 1
Description
図面は本考案の一実施例を示すものであつて、
第１図は正面図、第２図は逆流阻止弁の断面図、
第３図は給気弁の断面図、第４図は他の逆流阻止
装置の一部を破断した正面図である。
１……タンク、２……蛇口、３……流入口、４
……流出口、５……給気弁、６……逆流阻止弁。
The drawings show one embodiment of the present invention,
Figure 1 is a front view, Figure 2 is a sectional view of the check valve,
FIG. 3 is a sectional view of the air supply valve, and FIG. 4 is a partially cutaway front view of another backflow prevention device. 1...tank, 2...faucet, 3...inlet, 4
... Outflow port, 5... Air supply valve, 6... Backflow prevention valve.
Claims (1)
置を付設した流入口３と、流出口４とを設け、地
下に埋設した水道管を切断して地上に導出し、こ
の導出した水道管の水源側の切断口を前記タンク
の流入口に連結し、他方の切断口を流出口に連結
すると共に地上に架設し、前記タンク１の上部に
水圧によつて閉じる給気圧５を付設したことを特
徴とする飲料水貯留タンク。 A faucet 2, an inlet 3 equipped with a backflow prevention device, and an outlet 4 are provided at the bottom of the sealed tank 1, and a water pipe buried underground is cut and led above ground. The cut port on the water source side is connected to the inlet of the tank, the other cut port is connected to the outlet of the tank, and the tank is constructed on the ground, and a supply pressure 5 is attached to the upper part of the tank 1, which is closed by water pressure. Features a drinking water storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4930389U JPH02141392U (en) | 1989-04-26 | 1989-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4930389U JPH02141392U (en) | 1989-04-26 | 1989-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141392U true JPH02141392U (en) | 1990-11-28 |
Family
ID=31566871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4930389U Pending JPH02141392U (en) | 1989-04-26 | 1989-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141392U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6057595B2 (en) * | 1978-01-31 | 1985-12-16 | ヤマハ株式会社 | electronic musical instruments |
| JPS6057594B2 (en) * | 1978-04-30 | 1985-12-16 | 日本ビクター株式会社 | Key press detection storage device |
-
1989
- 1989-04-26 JP JP4930389U patent/JPH02141392U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6057595B2 (en) * | 1978-01-31 | 1985-12-16 | ヤマハ株式会社 | electronic musical instruments |
| JPS6057594B2 (en) * | 1978-04-30 | 1985-12-16 | 日本ビクター株式会社 | Key press detection storage device |