JPS6392876U - - Google Patents
Info
- Publication number
- JPS6392876U JPS6392876U JP18931686U JP18931686U JPS6392876U JP S6392876 U JPS6392876 U JP S6392876U JP 18931686 U JP18931686 U JP 18931686U JP 18931686 U JP18931686 U JP 18931686U JP S6392876 U JPS6392876 U JP S6392876U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- valve
- exhaust pipe
- opened
- valve box
- 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
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Description
第１図はこの考案の第１実施例を示す弁室格納
設置タイプの空気弁の縦断面図、第２図はこの考
案の第２実施細を示す地上表出設置タイプで凍結
防止型の空気弁の縦断面図である。
１…弁箱、３…弁箱ふた、３ａ…吸排気口、１
１，１５…吸排気管、Ｃ…空気弁。
Fig. 1 is a vertical cross-sectional view of a valve chamber retractable type air valve that shows the first embodiment of this invention, and Fig. 2 shows a second embodiment of this invention, which is a ground-mounted type air valve that prevents freezing. FIG. 3 is a longitudinal cross-sectional view of the valve. 1...Valve box, 3...Valve box lid, 3a...Intake/exhaust port, 1
1, 15...Intake and exhaust pipe, C...Air valve.
Claims (1)
たの吸排気口に吸排気管の一端を連通接続し、こ
の吸排気管の他端を、弁箱の下部接続口に上端が
連結されるとともにハンドル操作により開閉し得
る副弁の下端と略同レベル位置に延出し、その延
出端を大気に開放して成ることを特徴とする空気
弁。 In air valves that are installed on the ground, one end of the intake and exhaust pipe is connected to the intake and exhaust port on the valve box lid, and the other end of this intake and exhaust pipe is connected to the bottom connection port of the valve box at the upper end and the handle. An air valve extending to a position approximately at the same level as the lower end of a sub-valve that can be opened and closed by operation, and having its extended end opened to the atmosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18931686U JPS6392876U (en) | 1986-12-09 | 1986-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18931686U JPS6392876U (en) | 1986-12-09 | 1986-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6392876U true JPS6392876U (en) | 1988-06-15 |
Family
ID=31141502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18931686U Pending JPS6392876U (en) | 1986-12-09 | 1986-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6392876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014159821A (en) * | 2013-02-19 | 2014-09-04 | Maezawa Ind Inc | Air valve, the air valve with auxiliary valve, and connecting mechanism for them |
-
1986
- 1986-12-09 JP JP18931686U patent/JPS6392876U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014159821A (en) * | 2013-02-19 | 2014-09-04 | Maezawa Ind Inc | Air valve, the air valve with auxiliary valve, and connecting mechanism for them |