JPH025675U - - Google Patents
Info
- Publication number
- JPH025675U JPH025675U JP8466588U JP8466588U JPH025675U JP H025675 U JPH025675 U JP H025675U JP 8466588 U JP8466588 U JP 8466588U JP 8466588 U JP8466588 U JP 8466588U JP H025675 U JPH025675 U JP H025675U
- Authority
- JP
- Japan
- Prior art keywords
- hand valve
- lock
- locking
- cylinder
- lock portion
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Preventing Unauthorised Actuation Of Valves (AREA)
- Mechanical Control Devices (AREA)
Description
第１図は、本考案の一実施例を示す模式図、第
２図は、第１図に示したセフテイロツク付ハンド
バルブ装置の使用状態を示す斜視図である。第３
図は、従来のハンドバルブ装置の模式図、第４図
は、第３図のハンドバルブ装置の使用装態を示す
斜視図である。
１…ハンドバルブ、２…ロツク解除弁、３…ロ
ツク用エアシリンダ、４…ロツク部、７…ハンド
ル、８…押ボタン。
FIG. 1 is a schematic diagram showing an embodiment of the present invention, and FIG. 2 is a perspective view showing the state in which the hand valve device with safety lock shown in FIG. 1 is used. Third
The figure is a schematic diagram of a conventional hand valve device, and FIG. 4 is a perspective view showing how the hand valve device of FIG. 3 is used. 1...Hand valve, 2...Lock release valve, 3...Lock air cylinder, 4...Lock part, 7...Handle, 8...Push button.
Claims (1)
ツク部をハンドバルブに設けると共に該ロツク部
をロツクするためのシリンダを設け、該シリンダ
に作動媒体を供給するロツク解除弁を設けたこと
を特徴とするセフテイロツク付ハンドバルブ装置
。 A safety lock characterized in that the hand valve is provided with a lock portion for locking the movement of the handle of the hand valve, a cylinder is provided for locking the lock portion, and a lock release valve is provided for supplying a working medium to the cylinder. Hand valve device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8466588U JPH025675U (en) | 1988-06-27 | 1988-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8466588U JPH025675U (en) | 1988-06-27 | 1988-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH025675U true JPH025675U (en) | 1990-01-16 |
Family
ID=31309346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8466588U Pending JPH025675U (en) | 1988-06-27 | 1988-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6035747U (en) * | 1983-08-12 | 1985-03-12 | 株式会社アムセック | hammer mill |
| JP2008281022A (en) * | 2007-05-08 | 2008-11-20 | Kanto Auto Works Ltd | Control valve |
-
1988
- 1988-06-27 JP JP8466588U patent/JPH025675U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6035747U (en) * | 1983-08-12 | 1985-03-12 | 株式会社アムセック | hammer mill |
| JP2008281022A (en) * | 2007-05-08 | 2008-11-20 | Kanto Auto Works Ltd | Control valve |