JPS5880545U - water column gauge - Google Patents
water column gaugeInfo
- Publication number
- JPS5880545U JPS5880545U JP17749281U JP17749281U JPS5880545U JP S5880545 U JPS5880545 U JP S5880545U JP 17749281 U JP17749281 U JP 17749281U JP 17749281 U JP17749281 U JP 17749281U JP S5880545 U JPS5880545 U JP S5880545U
- Authority
- JP
- Japan
- Prior art keywords
- water column
- column gauge
- press
- female thread
- hose
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示すもので、第１図は正面図、
第２図は裏面図、第３図は平面図、第４図は底面図、第
５図及び第６図、第７図は第１図におけるＡ−Ａ線、Ｂ
−Ｂ線、ｃ−ｃ線の各断面図、第８図は栓の正面図、第
９図は栓の底面図、第１０図は接続ホースの接続状態を
示す略正面図である。
２・・・・・・Ｕ字管、２ａ・・・・・・接続部、２ｂ
・・・・・・めねじ、１４・・・・・・接続ホース、１
５・・・・・・栓、１５ａ・・・・・・ねじ棒、１５ｂ
・・・・・・ホース保持部、１５ｃ・・・・・・切欠部
。The drawings show an embodiment of the present invention, and FIG. 1 is a front view;
Figure 2 is a back view, Figure 3 is a top view, Figure 4 is a bottom view, Figures 5 and 6, and Figure 7 are lines AA and B in Figure 1.
8 is a front view of the plug, FIG. 9 is a bottom view of the plug, and FIG. 10 is a schematic front view showing the connection state of the connection hose. 2...U-shaped tube, 2a...Connection part, 2b
...Female thread, 14...Connection hose, 1
5...Plug, 15a...Threaded rod, 15b
...Hose holding part, 15c...Notch part.
Claims (1)
する接続部２ａを設け、他端にめねじ２ｂを形成し、別
に、下部に前記めねじ２ｂに螺合すると共に一側に上下
方向の切欠部１５Ｃを形成したねじ棒１５ａと、上部に
前記接続ホース１４の他端を圧入保持できる形状よりな
るホース保持部１５ｂとを有する栓１５を設け、該栓１
５を前記めねじ２ｂに締め付けることによりＵ字管２の
他端を密封し、緩めることにより開口するすうにしたこ
とを特徴とする水柱ゲージ。A connecting part 2a for press-fitting the connecting hose 14 is provided at one end of the U-shaped pipe 2 that contains water, and a female thread 2b is formed at the other end. A plug 15 is provided, which has a threaded rod 15a having a notch 15C in the direction, and a hose holding portion 15b having a shape in which the other end of the connecting hose 14 can be press-fitted and held at the top.
A water column gauge characterized in that the other end of the U-shaped tube 2 is sealed by tightening 5 to the female thread 2b, and opened by loosening it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17749281U JPS5880545U (en) | 1981-11-27 | 1981-11-27 | water column gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17749281U JPS5880545U (en) | 1981-11-27 | 1981-11-27 | water column gauge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5880545U true JPS5880545U (en) | 1983-05-31 |
| JPS6344745Y2 JPS6344745Y2 (en) | 1988-11-21 |
Family
ID=29971424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17749281U Granted JPS5880545U (en) | 1981-11-27 | 1981-11-27 | water column gauge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5880545U (en) |
-
1981
- 1981-11-27 JP JP17749281U patent/JPS5880545U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6344745Y2 (en) | 1988-11-21 |
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