JPH01173581U - - Google Patents
Info
- Publication number
- JPH01173581U JPH01173581U JP7096188U JP7096188U JPH01173581U JP H01173581 U JPH01173581 U JP H01173581U JP 7096188 U JP7096188 U JP 7096188U JP 7096188 U JP7096188 U JP 7096188U JP H01173581 U JPH01173581 U JP H01173581U
- Authority
- JP
- Japan
- Prior art keywords
- slit
- valve
- valve stem
- pointer
- display
- 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
- 102100025490 Slit homolog 1 protein Human genes 0.000 claims 1
- 101710123186 Slit homolog 1 protein Proteins 0.000 claims 1
Description
第１図は本考案の一実施例の縦断面図、第２図
は表示板の平面図、第３図は指針平面図、第４図
は表示板取付金具の正面図、第５図は他の実施例
の要部縦断面図、第６図は窓部材の平面図である
。
１……弁本体、２……弁棒、３……弁蓋、４…
…弁蓋固定ナツト、５……ハンドル、１０……表
示板、１１……螺旋状スリツト、１２……開閉表
示、１２ａ……弁開表示、１２ｂ……弁閉表示、
２０……指針、２０ａ……スリツト、２１……本
体、２２……基端部、２２ａ……中心孔、３０…
…連結部材、３１……ねじ棒、３２……ばね、３
３……元側ワツシヤ、３４……先側ワツシヤ、３
５……ナツト、４０……表示板取付金具、４１…
…環部、４２……フランジ部、４３……ナツト部
材、５０……窓部材、５１……表示窓、５２……
棒孔。
Fig. 1 is a longitudinal cross-sectional view of one embodiment of the present invention, Fig. 2 is a plan view of the display board, Fig. 3 is a plan view of the pointer, Fig. 4 is a front view of the display board mounting bracket, and Fig. 5 is a plan view of the display board. FIG. 6 is a longitudinal sectional view of the main part of the embodiment, and FIG. 6 is a plan view of the window member. 1... Valve body, 2... Valve stem, 3... Valve cover, 4...
...Valve lid fixing nut, 5...Handle, 10...Display plate, 11...Spiral slit, 12...Open/close display, 12a...Valve open display, 12b...Valve closed display,
20... Pointer, 20a... Slit, 21... Main body, 22... Base end, 22a... Center hole, 30...
...Connecting member, 31...Threaded rod, 32...Spring, 3
3... Source side washers, 34... Tip side washers, 3
5...nut, 40...display plate mounting bracket, 41...
... Ring part, 42 ... Flange part, 43 ... Nut member, 50 ... Window member, 51 ... Display window, 52 ...
Rod hole.
Claims (1)
て前記弁棒２をほぼ中心とした螺旋状スリツト１
１が設けられ、該スリツトに臨んで弁開および／
または弁閉表示１２ａ，１２ｂが付された表示板
１０と、前記弁棒２の端部に基端部２２を取付け
られて、前記弁棒２の半径方向に延びたアーム状
本体２１にスリツト２０ａが設けられてなる指針
２０と、前記表示板１０のスリツト１１および前
記指針２０のスリツト２０ａを貫通した頭付ねじ
棒３１の先端にナツト３５が螺合されてなる連結
部材３０とを含むことを特徴とする弁の開閉表示
装置。 (2) 弁蓋３の上方で弁棒２と同心に取付けられ
て前記棒２をほぼ中心とした螺旋状スリツト１１
が設けられ、該スリツトに臨んで弁開および／ま
たは弁閉表示１２ａ，１２ｂが付された表示板１
０と、前記弁棒２の端部に基端部２２を取付けら
れて前記弁棒２の半径方向に延びたアーム状本体
２１にスリツト２０ａが設けられてなる指針２０
と、前記指針本体２１の長さ方向へ摺動自在とと
され、前記本体２１のスリツト２０ａに連通する
棒孔５２と表示窓５１とを持つ窓部材５０と、前
記表示板１０のスリツト１１および指針２０のス
リツト２０ａおよび窓部材５０の棒孔５２を貫通
した頭付ねじ棒３１の先端にナツト３５が螺合さ
れてなる連結部材３０とを含むことを特徴とする
弁の開閉表示装置。[Claims for Utility Model Registration] (1) A spiral slit 1 installed concentrically with the valve stem 2 above the valve cover 3 and centered approximately on the valve stem 2.
1 is provided facing the slit to open the valve and/or
Alternatively, a display plate 10 with valve closed indications 12a and 12b attached thereto, a base end 22 attached to the end of the valve stem 2, and a slit 20a in an arm-shaped main body 21 extending in the radial direction of the valve stem 2. A connecting member 30 having a nut 35 screwed onto the tip of a headed screw rod 31 passing through the slit 11 of the display plate 10 and the slit 20a of the pointer 20. Features a valve opening/closing display device. (2) A spiral slit 11 installed above the valve cover 3 concentrically with the valve stem 2 and centered approximately on the stem 2.
A display board 1 is provided with a valve open and/or valve closed display 12a, 12b facing the slit.
0, and a pointer 20 having a proximal end 22 attached to the end of the valve stem 2 and having a slit 20a in an arm-shaped main body 21 extending in the radial direction of the valve stem 2.
a window member 50 that is slidable in the length direction of the pointer body 21 and has a bar hole 52 communicating with the slit 20a of the body 21 and a display window 51; A valve opening/closing display device comprising a connecting member 30 having a nut 35 screwed onto the tip of a headed screw rod 31 passing through a slit 20a of a pointer 20 and a rod hole 52 of a window member 50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7096188U JPH01173581U (en) | 1988-05-27 | 1988-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7096188U JPH01173581U (en) | 1988-05-27 | 1988-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01173581U true JPH01173581U (en) | 1989-12-08 |
Family
ID=31296173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7096188U Pending JPH01173581U (en) | 1988-05-27 | 1988-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01173581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100423573B1 (en) * | 1995-05-12 | 2004-06-16 | 이하라고아쯔쯔기데 고교가부시키가이샤 | Valve open / close indicator |
-
1988
- 1988-05-27 JP JP7096188U patent/JPH01173581U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100423573B1 (en) * | 1995-05-12 | 2004-06-16 | 이하라고아쯔쯔기데 고교가부시키가이샤 | Valve open / close indicator |
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