JPS62172752U - - Google Patents
Info
- Publication number
- JPS62172752U JPS62172752U JP6052586U JP6052586U JPS62172752U JP S62172752 U JPS62172752 U JP S62172752U JP 6052586 U JP6052586 U JP 6052586U JP 6052586 U JP6052586 U JP 6052586U JP S62172752 U JPS62172752 U JP S62172752U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- attached
- length
- base end
- lower boom
- 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
- Shovels (AREA)
Description
第１図及び第２図は本考案の一実施例を示した
もので、第１図はフロントの格納姿勢を示す側面
図、第２図は作業状態を示す側面図、第３図は従
来のフロントの格納姿勢を示す側面図である。
Figures 1 and 2 show one embodiment of the present invention. Figure 1 is a side view showing the front storage position, Figure 2 is a side view showing the working state, and Figure 3 is a conventional FIG. 3 is a side view showing the front storage position.
Claims (1)
に２分割した下ブームの基端部を起伏可能に取付
け、上ブームの先端部に、バケツトを備えたアー
ムを起伏可能に取付け、前記旋回フレームの前部
をさらに前方へ延出させて下ブーム起伏シリンダ
の基端部を取付けると共に、前記下ブームの基端
部に上ブーム起伏シリンダの基端部を取付け、下
ブームの長さを上ブームの長さより短く設定する
と共に、アームの長さを前記自走式本体の全高よ
り短く設定したことを特徴とする油圧シヨベル等
のフロント構造。 The base end of the lower boom, which is divided into two parts so that it can be raised and lowered, is attached to the front part of the revolving frame of the self-propelled main body, and an arm equipped with a bucket is attached to the tip of the upper boom so that it can be raised and lowered, and the swinging The front part of the frame is further extended forward and the base end of the lower boom hoisting cylinder is attached, and the base end of the upper boom hoisting cylinder is attached to the base end of the lower boom, and the length of the lower boom is increased. A front structure of a hydraulic excavator or the like, characterized in that the length of the boom is set shorter than the length of the boom, and the length of the arm is set shorter than the total height of the self-propelled main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6052586U JPS62172752U (en) | 1986-04-22 | 1986-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6052586U JPS62172752U (en) | 1986-04-22 | 1986-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62172752U true JPS62172752U (en) | 1987-11-02 |
Family
ID=30893011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6052586U Pending JPS62172752U (en) | 1986-04-22 | 1986-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62172752U (en) |
-
1986
- 1986-04-22 JP JP6052586U patent/JPS62172752U/ja active Pending
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