JPS62204157U - - Google Patents
Info
- Publication number
- JPS62204157U JPS62204157U JP9232686U JP9232686U JPS62204157U JP S62204157 U JPS62204157 U JP S62204157U JP 9232686 U JP9232686 U JP 9232686U JP 9232686 U JP9232686 U JP 9232686U JP S62204157 U JPS62204157 U JP S62204157U
- Authority
- JP
- Japan
- Prior art keywords
- safety valve
- display
- opening
- gas
- operation button
- 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
- 238000001179 sorption measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Feeding And Controlling Fuel (AREA)
Description
第１図乃至第４図はこの考案のガス安全弁の表
示装置の一実施例を示すもので、第１図は全体の
構成図、第２図は安全弁閉止時の要部拡大断面図
、第３図は安全弁開放時の同拡大断面図、第４図
は表示体の斜視図、第５図乃至第７図は表示装置
の別の実施例で、第５図は安全弁開放時の拡大断
面図、第６図は安全弁閉止時の拡大断面図および
第７図は表示体の斜視図である。
１…ガス通路、２…連通孔、３…マグネツト、
４…操作釦、５…操作軸、６…表示体、７…透明
部、Ｖ…安全弁。
Figures 1 to 4 show an embodiment of the gas safety valve display device of this invention. Figure 1 is an overall configuration diagram, Figure 2 is an enlarged sectional view of the main parts when the safety valve is closed, and Figure 3 is an enlarged sectional view of the main part when the safety valve is closed. The figure is an enlarged sectional view of the same when the safety valve is open, FIG. 4 is a perspective view of the display body, FIGS. 5 to 7 are other embodiments of the display device, and FIG. 5 is an enlarged sectional view when the safety valve is open. FIG. 6 is an enlarged sectional view when the safety valve is closed, and FIG. 7 is a perspective view of the display. 1...Gas passage, 2...Communication hole, 3...Magnet,
4...operation button, 5...operation axis, 6...display body, 7...transparent part, V...safety valve.
Claims (1)
より開閉する安全弁Ｖを備え、かつ該安全弁Ｖを
押圧開放する操作釦４の操作軸５を同一軸心に備
えたガス安全弁において、操作釦４の内面と操作
軸５との間に安全弁の開閉を示す「開」又は「Ｏ
ＦＦ」の文字等を表示した表示体６を操作釦の内
面に接離可能に関連させて装備し、かつ操作釦４
には操作軸５の表示体６の密着時だけ外部より表
示を確認しうる透明部７を設け、操作釦による安
全弁の開閉操作時に表示体を操作釦の内面に密着
又は離間させて安全弁の開閉を表示しうるように
したガス安全弁の表示装置。 In a gas safety valve, a safety valve V which is opened and closed by the adsorption of a magnet 3 is provided in a communication hole 2 of a gas passage 1, and an operating shaft 5 of an operating button 4 for opening and opening the safety valve V is provided on the same axis. There is an “open” or “O” mark between the inner surface and the operating shaft 5 indicating the opening/closing of the safety valve.
A display body 6 displaying characters such as "FF" is installed in relation to the inner surface of the operation button so that it can be moved into and out of contact with the operation button 4.
is provided with a transparent part 7 that allows the display to be confirmed from the outside only when the display body 6 of the operation shaft 5 is in close contact with the safety valve. Gas safety valve display device that can display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9232686U JPH0330706Y2 (en) | 1986-06-17 | 1986-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9232686U JPH0330706Y2 (en) | 1986-06-17 | 1986-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62204157U true JPS62204157U (en) | 1987-12-26 |
| JPH0330706Y2 JPH0330706Y2 (en) | 1991-06-28 |
Family
ID=30953932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9232686U Expired JPH0330706Y2 (en) | 1986-06-17 | 1986-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330706Y2 (en) |
-
1986
- 1986-06-17 JP JP9232686U patent/JPH0330706Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0330706Y2 (en) | 1991-06-28 |
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