JPS62133760U - - Google Patents
Info
- Publication number
- JPS62133760U JPS62133760U JP17147785U JP17147785U JPS62133760U JP S62133760 U JPS62133760 U JP S62133760U JP 17147785 U JP17147785 U JP 17147785U JP 17147785 U JP17147785 U JP 17147785U JP S62133760 U JPS62133760 U JP S62133760U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- rod
- valve piece
- attachment part
- pipe attachment
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Multiple-Way Valves (AREA)
Description
第１図は水抜栓を示す略図、第２図は本考案品
の正断面図であつて、給水時の態様を示す。第３
図は本考案品の一部を切欠して示す正断面図であ
つて、負圧時の態様を示す。第４図は本考案品の
一部を切欠して示す正断面図であつて、止水時の
態様を示す。
FIG. 1 is a schematic diagram showing a water drain valve, and FIG. 2 is a front sectional view of the product of the present invention, showing the state when water is being supplied. Third
The figure is a partially cutaway front sectional view of the product of the present invention, and shows the state under negative pressure. FIG. 4 is a partially cutaway front sectional view of the product of the present invention, showing the state when water is stopped.
Claims (1)
付部３、分岐管取付部４、排水部５を有するもの
の内部にハンドル８の操作により上下するスピン
ドル１３、中シヤフト１４を収容するものにおい
て、ピストン１５の内部にロツト１６を遊嵌し、
ロツト１６の下部と弁駒１７を螺合し、ピストン
１５の内部にスプリング２３を収容し、更にピス
トン１５、弁駒１７にパツキン１９，２０，２１
，２２を冠装して成る逆流防止機構を有する水抜
栓。 A piston 15 is constructed of an upper body 12, an outer shell pipe 11, and has a water pipe attachment part 3, a branch pipe attachment part 4, and a drainage part 5. Loosely fit the rod 16 inside the
The lower part of the rod 16 and the valve piece 17 are screwed together, a spring 23 is housed inside the piston 15, and gaskets 19, 20, 21 are attached to the piston 15 and the valve piece 17.
, 22 with a backflow prevention mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17147785U JPH027983Y2 (en) | 1985-11-06 | 1985-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17147785U JPH027983Y2 (en) | 1985-11-06 | 1985-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62133760U true JPS62133760U (en) | 1987-08-22 |
| JPH027983Y2 JPH027983Y2 (en) | 1990-02-26 |
Family
ID=31107135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17147785U Expired JPH027983Y2 (en) | 1985-11-06 | 1985-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027983Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06207421A (en) * | 1993-01-08 | 1994-07-26 | Hikari Gokin Seisakusho:Kk | Antifreezing hydrant |
-
1985
- 1985-11-06 JP JP17147785U patent/JPH027983Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06207421A (en) * | 1993-01-08 | 1994-07-26 | Hikari Gokin Seisakusho:Kk | Antifreezing hydrant |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH027983Y2 (en) | 1990-02-26 |