JPH0194686U - - Google Patents
Info
- Publication number
- JPH0194686U JPH0194686U JP19105687U JP19105687U JPH0194686U JP H0194686 U JPH0194686 U JP H0194686U JP 19105687 U JP19105687 U JP 19105687U JP 19105687 U JP19105687 U JP 19105687U JP H0194686 U JPH0194686 U JP H0194686U
- Authority
- JP
- Japan
- Prior art keywords
- handle shaft
- pointer
- stop valve
- loosely fitted
- closing
- 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
- Indication Of The Valve Opening Or Closing Status (AREA)
Description
第１図および第２図はこの考案の一実施例を示
すもので、第１図は斜視図、第２図は指針部の部
分断面図、第３図はこの考案の他の実施例を示す
部分斜視図、第４図は従来の例を示す斜視図であ
る。
図において、１はネジ込み式止め弁、１ｂはハ
ンドル、１ｃは操作軸、１０は表示名板、１０ａ
は指針、１０ｂは押バネ、１０ｃは係止部である
。なお、図中、同一符号は同一、又は相当部分を
示す。
Figures 1 and 2 show one embodiment of this invention; Figure 1 is a perspective view, Figure 2 is a partial sectional view of the pointer, and Figure 3 is another embodiment of this invention. A partial perspective view, FIG. 4 is a perspective view showing a conventional example. In the figure, 1 is a screw-in stop valve, 1b is a handle, 1c is an operating shaft, 10 is a display name plate, 10a
10b is a push spring, and 10c is a locking portion. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
め弁本体の一側に設けられた表示名板と、前記止
め弁の開閉操作を行うハンドル軸と、このハンド
ル軸の一端に装置されたハンドルと、前記ハンド
ル軸の軸方向に付勢力を与える形で前記ハンドル
軸に遊嵌されたバネと、一端が前記バネに当接す
るとともに前記バネにより止め弁本体側に付勢さ
れる形で前記ハンドル軸に遊嵌されすくなくとも
他端が前記表示名板上に表示された所定の指示点
上を移動する指針と、前記指針が所定値以上移動
した場合に係合して前記指針が所定値以上移動す
るのを阻止する係止部とを少なくとも備えた止め
弁の表示装置。 A stop valve that controls opening and closing of a fluid flow path includes a display name plate provided on one side of the stop valve body, a handle shaft for opening and closing the stop valve, and a handle attached to one end of the handle shaft. a spring that is loosely fitted to the handle shaft to apply a biasing force in the axial direction of the handle shaft; and a spring that is loosely fitted to the handle shaft so as to apply a biasing force in the axial direction of the handle shaft; A pointer whose other end is loosely fitted to the pointer and whose other end moves over a predetermined point displayed on the display name plate, and when the pointer moves by a predetermined value or more, engages and causes the pointer to move by a predetermined value or more. An indicator device for a stop valve, comprising at least a locking portion for preventing
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19105687U JPH0194686U (en) | 1987-12-15 | 1987-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19105687U JPH0194686U (en) | 1987-12-15 | 1987-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0194686U true JPH0194686U (en) | 1989-06-22 |
Family
ID=31481983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19105687U Pending JPH0194686U (en) | 1987-12-15 | 1987-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0194686U (en) |
-
1987
- 1987-12-15 JP JP19105687U patent/JPH0194686U/ja active Pending