JPS6080309U - Sounding tube head opening/closing device - Google Patents
Sounding tube head opening/closing deviceInfo
- Publication number
- JPS6080309U JPS6080309U JP17019883U JP17019883U JPS6080309U JP S6080309 U JPS6080309 U JP S6080309U JP 17019883 U JP17019883 U JP 17019883U JP 17019883 U JP17019883 U JP 17019883U JP S6080309 U JPS6080309 U JP S6080309U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- cap
- closing device
- closing
- tube head
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来使用されているパラレルコックの正面図、
第２図は第１図における■−■縦断面図、第３図〜第６
図は本考案の一実施例を示し、第３図は正面図、第４図
は平面図、第５図は第４図におけるｖ’−ｖ縦断面図、
第６図は第５図におけるＶＩ−ＶＩ矢視の一部破断図で
ある。
１はキャップ、２は雌ねじ、３は孔、５は弁体、６は軸
、１８は引きばね機構、Ｈは測深管。
第３図
第４図Figure 1 is a front view of a conventionally used parallel cock.
Figure 2 is a vertical sectional view of Figure 1, Figures 3 to 6.
The figures show an embodiment of the present invention, in which FIG. 3 is a front view, FIG. 4 is a plan view, and FIG. 5 is a v'-v longitudinal sectional view in FIG.
6 is a partially cutaway view taken along the line VI-VI in FIG. 5. FIG. 1 is a cap, 2 is a female thread, 3 is a hole, 5 is a valve body, 6 is a shaft, 18 is a tension spring mechanism, and H is a sounding tube. Figure 3 Figure 4
Claims (1)
入用の孔を貫設すると共に、キャップ内には前記孔を開
閉せしめる弁体をキャップ外から回動操作可能に軸支し
て内装し、更にキャップ外には前記軸による弁体の開閉
回動動作を常時閉方向に付勢せしめる引ばね機構を付設
し、開閉回動動作する構成としたことを特徴とする測深
管頭部開閉装置。A hole for inserting a sounding rod is provided in the top of a cap screwed onto the head of the sounding tube, and a valve body for opening and closing the hole is pivotally supported within the cap so that it can be rotated from outside the cap. A sounding tube head characterized in that a tension spring mechanism is attached to the outside of the cap to always bias the opening/closing rotation of the valve body by the shaft in the closing direction, so that the opening/closing rotation can be performed. Part opening/closing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17019883U JPS6080309U (en) | 1983-11-02 | 1983-11-02 | Sounding tube head opening/closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17019883U JPS6080309U (en) | 1983-11-02 | 1983-11-02 | Sounding tube head opening/closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6080309U true JPS6080309U (en) | 1985-06-04 |
| JPH0249533Y2 JPH0249533Y2 (en) | 1990-12-27 |
Family
ID=30371612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17019883U Granted JPS6080309U (en) | 1983-11-02 | 1983-11-02 | Sounding tube head opening/closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6080309U (en) |
-
1983
- 1983-11-02 JP JP17019883U patent/JPS6080309U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0249533Y2 (en) | 1990-12-27 |
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