JPH0175149U - - Google Patents
Info
- Publication number
- JPH0175149U JPH0175149U JP1987167087U JP16708787U JPH0175149U JP H0175149 U JPH0175149 U JP H0175149U JP 1987167087 U JP1987167087 U JP 1987167087U JP 16708787 U JP16708787 U JP 16708787U JP H0175149 U JPH0175149 U JP H0175149U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- metal fitting
- attached
- receiving plate
- piston
- 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
- 239000002184 metal Substances 0.000 claims description 4
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
図面はこの考案の一実施例を示すものであつて
第１図は本考案基台の正面図、第２図は、同上の
平面図、第３図は、同上の右側面図、第４図は本
考案当金板の正面図、第５図は同上の平面図、第
６図は同上の背面図、第７図は各部材の取付状態
を心す正面図、第８図は同上の使用状態を示す図
である。
１…基台、２，４…金具、３…受鈑、５…油圧
ジヤツキ、６…ピストン、７…当金板、８…チエ
ン。
The drawings show one embodiment of the invention, and FIG. 1 is a front view of the base of the invention, FIG. 2 is a plan view of the same, FIG. 3 is a right side view of the same, and FIG. is a front view of the inventive stop plate, Figure 5 is a plan view of the same as above, Figure 6 is a rear view of the same as above, Figure 7 is a front view of the mounting state of each member, and Figure 8 is a use of the same as above. It is a figure showing a state. 1...base, 2, 4...metal fittings, 3...receiving plate, 5...hydraulic jack, 6...piston, 7...metal plate, 8...chain.
Claims (1)
、該凹部に受鈑３の下面に設けた金具４より突出
した係合子を係合して揺動回転自在に構成し、該
受鈑３の上面に油圧ジヤツキ５を載置すると共に
該ジヤツキ５の上端部に伸縮自在のピストン６を
設け、該ピストン６の上端に当金板７を挿着して
、柱に巻きつけたチエン８の両端を前記当金板７
に係止して締めつけるように構成した抜柱機。 A recess is provided in the metal fitting 2 attached to the upper surface of the base 1, and an engaging element protruding from the metal fitting 4 provided on the lower surface of the receiving plate 3 is engaged with the recessed portion to allow the receiving plate 3 to swing freely. A hydraulic jack 5 is placed on the upper surface, a telescopic piston 6 is provided at the upper end of the jack 5, a stopper plate 7 is inserted into the upper end of the piston 6, and a chain 8 is wound around a column. Both ends are attached to the abutment plate 7
A pole extractor configured to lock and tighten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167087U JPH0175149U (en) | 1987-10-31 | 1987-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167087U JPH0175149U (en) | 1987-10-31 | 1987-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0175149U true JPH0175149U (en) | 1989-05-22 |
Family
ID=31455065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167087U Pending JPH0175149U (en) | 1987-10-31 | 1987-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0175149U (en) |
-
1987
- 1987-10-31 JP JP1987167087U patent/JPH0175149U/ja active Pending