JPH02125042U - - Google Patents
Info
- Publication number
- JPH02125042U JPH02125042U JP3396089U JP3396089U JPH02125042U JP H02125042 U JPH02125042 U JP H02125042U JP 3396089 U JP3396089 U JP 3396089U JP 3396089 U JP3396089 U JP 3396089U JP H02125042 U JPH02125042 U JP H02125042U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- leader
- pair
- coupling bracket
- cylinders
- 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
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
第1図は本考案の一実施例の平面図、第2図は
第1図の側面図、第3図は一般的な杭打機の側面
図、第4図は従来例の側面図である。
図中、1は杭打機本体、4はリーダ、14はシ
リンダ、15は支持フレーム、16,19はブラ
ケツト、17,18,21,22は枢着用のピン
、23は結合ブラケツトを示す。
Fig. 1 is a plan view of one embodiment of the present invention, Fig. 2 is a side view of Fig. 1, Fig. 3 is a side view of a general pile driver, and Fig. 4 is a side view of a conventional example. . In the figure, 1 is a pile driver main body, 4 is a leader, 14 is a cylinder, 15 is a support frame, 16, 19 are brackets, 17, 18, 21, 22 are pivot pins, and 23 is a coupling bracket.
Claims (1)
シリンダの後端を夫々左右方向及び上下方向に回
転自在に枢着し、該一対のシリンダの先端を同一
の結合ブラケツトに左右方向及び上下方向に回転
自在に枢着し、該結合ブラケツトをリーダに取り
付けたことを特徴とするキヤツチフオーク。 The rear ends of a pair of left and right cylinders extending in the front-rear direction are pivotally attached to the front part of the pile driver main body so as to be rotatable in the left-right direction and up-down direction, respectively, and the tips of the pair of cylinders are attached to the same coupling bracket in the left-right direction and up-down direction. 1. A catch fork, characterized in that it is rotatably pivotally connected to a leader, and the coupling bracket is attached to a leader.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3396089U JPH02125042U (en) | 1989-03-25 | 1989-03-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3396089U JPH02125042U (en) | 1989-03-25 | 1989-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02125042U true JPH02125042U (en) | 1990-10-15 |
Family
ID=31538019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3396089U Pending JPH02125042U (en) | 1989-03-25 | 1989-03-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02125042U (en) |
-
1989
- 1989-03-25 JP JP3396089U patent/JPH02125042U/ja active Pending