JPS61135942U - - Google Patents
Info
- Publication number
- JPS61135942U JPS61135942U JP1634185U JP1634185U JPS61135942U JP S61135942 U JPS61135942 U JP S61135942U JP 1634185 U JP1634185 U JP 1634185U JP 1634185 U JP1634185 U JP 1634185U JP S61135942 U JPS61135942 U JP S61135942U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic cylinder
- outside
- concrete pile
- tightening
- tightening rings
- 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
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Description
第１図はこの考案実施例の使用状態の斜視図、
第２図は同じく平面図である。
１，６……締付環、２……油圧シリンダー、３
……ピストンロツド、７……受圧盤。
Figure 1 is a perspective view of the embodiment of this invention in use;
FIG. 2 is also a plan view. 1, 6...Tightening ring, 2...Hydraulic cylinder, 3
...Piston rod, 7...Pressure plate.
Claims (1)
組合せてなり、一方の締付環の外側に油圧シリン
ダーが水平に取付けられ、他方の締付環の外側に
は、前記油圧シリンダーのロツド端と当接する受
圧盤が突設されたコンクリート杭のカツター。 It consists of a combination of two tightening rings that are fitted and fixed onto a concrete pile, a hydraulic cylinder is installed horizontally on the outside of one of the tightening rings, and a rod end of the hydraulic cylinder is installed on the outside of the other tightening ring. A concrete pile cutter with a protruding pressure plate that comes into contact with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1634185U JPH0447238Y2 (en) | 1985-02-07 | 1985-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1634185U JPH0447238Y2 (en) | 1985-02-07 | 1985-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61135942U true JPS61135942U (en) | 1986-08-23 |
| JPH0447238Y2 JPH0447238Y2 (en) | 1992-11-09 |
Family
ID=30503023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1634185U Expired JPH0447238Y2 (en) | 1985-02-07 | 1985-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447238Y2 (en) |
-
1985
- 1985-02-07 JP JP1634185U patent/JPH0447238Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447238Y2 (en) | 1992-11-09 |