JPS58153251U - drilling rig - Google Patents
drilling rigInfo
- Publication number
- JPS58153251U JPS58153251U JP5060482U JP5060482U JPS58153251U JP S58153251 U JPS58153251 U JP S58153251U JP 5060482 U JP5060482 U JP 5060482U JP 5060482 U JP5060482 U JP 5060482U JP S58153251 U JPS58153251 U JP S58153251U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- drilling rig
- sub
- abstract
- packet
- 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
- Load-Engaging Elements For Cranes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のショベル掘削機を示す側面図、第２図は
本案に堡る掘削装置の一実施例を示す側面図、第３図及
び第４図は同掘削装置のパケット部の詳細を示す平面図
及び側面図である。゛ 。
１・・・本体、２２・・・ブーム、２３・・・メインア
ーム、２４・・・サブアーム、２５・・・パケット、２
６． ２７゜２８．２９・・・油圧シリンダ、３０・・
・リンク、３１・・・ロッド。Figure 1 is a side view showing a conventional shovel excavator, Figure 2 is a side view showing an embodiment of the excavator based on this proposal, and Figures 3 and 4 show details of the packet part of the excavator. FIG. 2 is a plan view and a side view.゛. 1...Main body, 22...Boom, 23...Main arm, 24...Sub arm, 25...Packet, 2
6. 27゜28.29...Hydraulic cylinder, 30...
・Link, 31...Rod.
Claims (1)
ームに対してパケットをサブアームの傾動方向と直交す
る方向に回動自在に設けたことを特徴とする掘削装置。An excavation device characterized in that a main arm is provided with a sub-arm so as to be freely tiltable, and a packet is provided on the sub-arm so as to be freely rotatable in a direction orthogonal to the direction in which the sub-arm is tilted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5060482U JPS58153251U (en) | 1982-04-09 | 1982-04-09 | drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5060482U JPS58153251U (en) | 1982-04-09 | 1982-04-09 | drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58153251U true JPS58153251U (en) | 1983-10-13 |
Family
ID=30061389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5060482U Pending JPS58153251U (en) | 1982-04-09 | 1982-04-09 | drilling rig |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58153251U (en) |
-
1982
- 1982-04-09 JP JP5060482U patent/JPS58153251U/en active Pending
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