JPS62140347U - - Google Patents
Info
- Publication number
- JPS62140347U JPS62140347U JP2613586U JP2613586U JPS62140347U JP S62140347 U JPS62140347 U JP S62140347U JP 2613586 U JP2613586 U JP 2613586U JP 2613586 U JP2613586 U JP 2613586U JP S62140347 U JPS62140347 U JP S62140347U
- Authority
- JP
- Japan
- Prior art keywords
- hollow shaft
- support frame
- stopper lever
- blind plate
- stopper
- 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
Landscapes
- Examining Or Testing Airtightness (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案の盲栓の概要を示す断面図、第
２図は第１図の−拡大矢視図、第３図は従来
例の説明図である。
１は管台、２は管寄せ、３は孔、６は盲栓、７
はネジ、９は中空シヤフト、１０は基板、１１は
ヒンジ、１２はストツパレバー、１４はワイヤ、
１５は押圧部、１６は盲板を示す。
FIG. 1 is a cross-sectional view showing an outline of the blind stopper of the present invention, FIG. 2 is an enlarged view taken along the - arrow direction of FIG. 1, and FIG. 3 is an explanatory view of a conventional example. 1 is the nozzle head, 2 is the header, 3 is the hole, 6 is the blind plug, 7
9 is a screw, 9 is a hollow shaft, 10 is a board, 11 is a hinge, 12 is a stopper lever, 14 is a wire,
Reference numeral 15 indicates a pressing portion, and reference numeral 16 indicates a blind plate.
Claims (1)
中空シヤフトの他端に基板を固設し、該基板上に
ストツパレバーを開閉可能に取付け、該ストツパ
ーレバーの開閉操作を行う機構を中空シヤフト外
より中空シヤフト内を通して前記ストツパレバー
に連結し、且つ前記中空シヤフト内に、管台端面
に押圧するための盲板を中空シヤフトが移動可能
に貫通するように配設すると共に、該盲板の反ス
トツパレバー側にサポートフレームを設置して該
サポートフレームに中空シヤフトを移動可能に貫
通させ、更に中空シヤフトのネジ部に、前記サポ
ートフレームを介し盲板を管台側へ押付けるため
の締付けナツトを螺着せしめたことを特徴とする
盲栓。 A board is fixed to the other end of a hollow shaft with screws carved in a required range on at least one end side, a stopper lever is attached to the board so that it can be opened and closed, and a mechanism for opening and closing the stopper lever is installed from outside the hollow shaft. A blind plate connected to the stopper lever through the inside of the hollow shaft and for pressing against the end face of the nozzle stub is provided in the hollow shaft so that the hollow shaft can move therethrough, and a side of the blind plate opposite to the stopper lever is disposed inside the hollow shaft. A support frame is installed in the support frame, a hollow shaft is movably penetrated through the support frame, and a tightening nut for pressing the blind plate toward the nozzle head side through the support frame is screwed onto the threaded portion of the hollow shaft. A blind stopper characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2613586U JPS62140347U (en) | 1986-02-25 | 1986-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2613586U JPS62140347U (en) | 1986-02-25 | 1986-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62140347U true JPS62140347U (en) | 1987-09-04 |
Family
ID=30826931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2613586U Pending JPS62140347U (en) | 1986-02-25 | 1986-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62140347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1164200A (en) * | 1997-08-13 | 1999-03-05 | Mitsubishi Heavy Ind Ltd | Pressure keeping device |
-
1986
- 1986-02-25 JP JP2613586U patent/JPS62140347U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1164200A (en) * | 1997-08-13 | 1999-03-05 | Mitsubishi Heavy Ind Ltd | Pressure keeping device |
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