JPS6445088U - - Google Patents
Info
- Publication number
- JPS6445088U JPS6445088U JP13940287U JP13940287U JPS6445088U JP S6445088 U JPS6445088 U JP S6445088U JP 13940287 U JP13940287 U JP 13940287U JP 13940287 U JP13940287 U JP 13940287U JP S6445088 U JPS6445088 U JP S6445088U
- Authority
- JP
- Japan
- Prior art keywords
- conduit
- coupler
- opening
- movable sleeve
- closing valve
- 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
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図ａ，ｂは本考案の安全機構を具えた管路
の一部を示す正面図、第２図は本考案に使用され
るバルブの操作レバーに付設されるカバーの形状
を示す斜視図、第３図ａ，ｂは第１図ａ，ｂに対
応する従来の管路の正面図、第４図及び第５図は
カプラの構造を示す断面図である。
１……配管、２……導管、３……カプラ、４…
…ソケツト、５……プラグ、６……スリーブ、７
……ボール、８……スプリング、９……突起、１
０……凹部、１１……バルブ、１２……操作レバ
ー、１３……カバー。
Figures 1a and b are front views showing a part of the pipeline equipped with the safety mechanism of the present invention, and Figure 2 is a perspective view showing the shape of the cover attached to the operating lever of the valve used in the present invention. , FIGS. 3a and 3b are front views of conventional conduits corresponding to FIGS. 1a and 1b, and FIGS. 4 and 5 are sectional views showing the structure of the coupler. 1...Piping, 2...Conduit, 3...Coupler, 4...
...Socket, 5...Plug, 6...Sleeve, 7
...Ball, 8...Spring, 9...Protrusion, 1
0... recess, 11... valve, 12... operation lever, 13... cover.
Claims (1)
３を介して導管２を接続し、これの取り外しは前
記カプラ３に設けられた可動スリーブ６の操作に
よつて行うように構成された流体管路において、
前記開閉バルブ１１の操作レバー１２が開の位置
にある場合には、該レバー１２の先端にこれと一
体的に設けられたカバー１３が前記可動スリーブ
６を被覆して、取り外し動作を少なくとも困難に
なすことを特徴とする管路の開閉バルブと連動し
た安全機構。 A fluid conduit configured to connect a conduit 2 via a coupler 3 to a conduit 1 having an on-off valve 11 at its end, and to be removed by operating a movable sleeve 6 provided on the coupler 3. In,
When the operation lever 12 of the opening/closing valve 11 is in the open position, a cover 13 provided integrally with the tip of the lever 12 covers the movable sleeve 6, making the removal operation at least difficult. A safety mechanism linked to the opening/closing valve of the pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13940287U JPS6445088U (en) | 1987-09-14 | 1987-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13940287U JPS6445088U (en) | 1987-09-14 | 1987-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6445088U true JPS6445088U (en) | 1989-03-17 |
Family
ID=31402626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13940287U Pending JPS6445088U (en) | 1987-09-14 | 1987-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6445088U (en) |
-
1987
- 1987-09-14 JP JP13940287U patent/JPS6445088U/ja active Pending