JPH0336089U - - Google Patents
Info
- Publication number
- JPH0336089U JPH0336089U JP9767989U JP9767989U JPH0336089U JP H0336089 U JPH0336089 U JP H0336089U JP 9767989 U JP9767989 U JP 9767989U JP 9767989 U JP9767989 U JP 9767989U JP H0336089 U JPH0336089 U JP H0336089U
- Authority
- JP
- Japan
- Prior art keywords
- shield jack
- frame body
- rotating body
- shield
- axis
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
第１図および第２図は本考案の保持装置の一実
施例を示すもので、第１図は側面図、第２図は第
１図の−矢視図、第３図および第４図は従来
例を示すもので、第３図は概略全体平面図、第４
図は要部断面図である。
１……取付金具、２……シールドジヤツキ、４
……枠体、７……回転体、８……ラバースプリン
グ、９……揺動レバー、１１……溝部、１２……
案内ピン。
1 and 2 show an embodiment of the holding device of the present invention, in which FIG. 1 is a side view, FIG. 2 is a view taken along the - arrow in FIG. 1, and FIGS. 3 and 4 are This shows a conventional example, and Fig. 3 is a schematic overall plan view, and Fig. 4 is a schematic overall plan view.
The figure is a sectional view of the main part. 1...Mounting bracket, 2...Shield jack, 4
... Frame body, 7 ... Rotating body, 8 ... Rubber spring, 9 ... Rocking lever, 11 ... Groove, 12 ...
Guide pin.
Claims (1)
り付けられる枠体と、上記シールドジヤツキの軸
心と平行な軸心回りで上記枠体内に回転自在に配
置された多角形状の回転体と、この回転体と上記
枠体との間にかつ回転体の外周平面部と接触する
ように配置されたラバースプリングと、一端部が
上記回転体の一側部に接続されるとともに他端部
にシールド本体側に設けられた溝部に案内される
案内ピンを有する揺動レバーとから構成したこと
を特徴とするシールドジヤツキの保持装置。 a frame body attached to the outer periphery of the shield jack via a mounting bracket; a polygonal rotating body rotatably disposed within the frame body around an axis parallel to the axis of the shield jack; A rubber spring is arranged between the body and the frame body and in contact with the outer circumferential flat part of the rotating body, and one end is connected to one side of the rotating body and the other end is connected to the shield body side. 1. A holding device for a shield jack, comprising: a swing lever having a guide pin guided in a groove provided in the shaft;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9767989U JPH076235Y2 (en) | 1989-08-22 | 1989-08-22 | Shield jack holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9767989U JPH076235Y2 (en) | 1989-08-22 | 1989-08-22 | Shield jack holding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0336089U true JPH0336089U (en) | 1991-04-09 |
| JPH076235Y2 JPH076235Y2 (en) | 1995-02-15 |
Family
ID=31646815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9767989U Expired - Lifetime JPH076235Y2 (en) | 1989-08-22 | 1989-08-22 | Shield jack holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076235Y2 (en) |
-
1989
- 1989-08-22 JP JP9767989U patent/JPH076235Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH076235Y2 (en) | 1995-02-15 |