JPS63126490U - - Google Patents
Info
- Publication number
- JPS63126490U JPS63126490U JP1651687U JP1651687U JPS63126490U JP S63126490 U JPS63126490 U JP S63126490U JP 1651687 U JP1651687 U JP 1651687U JP 1651687 U JP1651687 U JP 1651687U JP S63126490 U JPS63126490 U JP S63126490U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- earth drill
- telescoping
- booms
- suspending
- 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
- Earth Drilling (AREA)
Description
第１図は本考案の一実施例を示すアースドリル
の側面図、第２図は従来のアースドリルの側面図
である。
FIG. 1 is a side view of an earth drill showing an embodiment of the present invention, and FIG. 2 is a side view of a conventional earth drill.
Claims (1)
縮ブームを有するアースドリルにおいて、アース
ドリルフロントを吊り下げて支持する条体のブー
ム側取付け装置を、前記伸縮ブームの最上段ブー
ム以外のブームに設けたことを特徴とするアース
ドリルフロントの吊り下げ装置。 In an earth drill having a telescoping boom formed by telescopically combining a plurality of booms, a boom-side attachment device for a strip for suspending and supporting the front of the earth drill is provided on a boom other than the uppermost boom of the telescoping boom. A hanging device for the front of an earth drill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1651687U JPS63126490U (en) | 1987-02-09 | 1987-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1651687U JPS63126490U (en) | 1987-02-09 | 1987-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63126490U true JPS63126490U (en) | 1988-08-18 |
Family
ID=30808442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1651687U Pending JPS63126490U (en) | 1987-02-09 | 1987-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63126490U (en) |
-
1987
- 1987-02-09 JP JP1651687U patent/JPS63126490U/ja active Pending
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