JPS59167849U - earthenware tools - Google Patents
earthenware toolsInfo
- Publication number
- JPS59167849U JPS59167849U JP6329583U JP6329583U JPS59167849U JP S59167849 U JPS59167849 U JP S59167849U JP 6329583 U JP6329583 U JP 6329583U JP 6329583 U JP6329583 U JP 6329583U JP S59167849 U JPS59167849 U JP S59167849U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- earthenware
- tools
- fluid pressure
- connection part
- 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.)
- Granted
Links
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Percussive Tools And Related Accessories (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は掘削作業状態を示す側面図、第2図は土工具の
正面図、第3図は回路図、第4図イ1.口。
ハは流体圧シリンダの断面図、第5図は第4図へにおけ
る■−V線矢視図親図6図は吊下操作具部分の一部切欠
き正面図、第7図は第6図における■−■線矢視図親図
8図はスコップ取付部を示す断面図、第9図は土押固め
具の取付部を示す断面図である。
1・・・・・・杆状吊下操作具、2・・・・・・流体圧
アクチュエータ、3・・・・・・作業部材、4・・・・
・・流体圧供給用ホース、5・・・・・・ホース接続部
、31・・・・・・継足棒、32・・・・・・連結部。Fig. 1 is a side view showing the state of excavation work, Fig. 2 is a front view of the earth tool, Fig. 3 is a circuit diagram, and Fig. 4 I1. mouth. C is a sectional view of the fluid pressure cylinder, FIG. 5 is a view taken along the ■-V line from FIG. 4, and FIG. Figure 8 is a cross-sectional view showing the scoop attachment part, and Figure 9 is a cross-sectional view showing the soil compaction attachment part. 1... Rod-shaped suspension operating tool, 2... Fluid pressure actuator, 3... Working member, 4...
...Fluid pressure supply hose, 5...Hose connection part, 31...Connection rod, 32...Connection part.
Claims (1)
アクチュエータ2を、前記操作具1の上端側に流体圧供
給用ホース4の接続部5を夫々設けた土工具であって、
前記ホース接続部5に、継足棒31の連結部32を備え
させであることを特徴とする土工具。The earthen tool is equipped with a rod-shaped hanging operating tool 1 and a fluid pressure actuator 2 for driving a working member 3 at the lower end thereof, and a fluid pressure supplying hose 4 and a connecting portion 5 at the upper end of the operating tool 1, respectively. ,
An earthen tool characterized in that the hose connection part 5 is provided with a connection part 32 of a connecting rod 31.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6329583U JPS59167849U (en) | 1983-04-27 | 1983-04-27 | earthenware tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6329583U JPS59167849U (en) | 1983-04-27 | 1983-04-27 | earthenware tools |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59167849U true JPS59167849U (en) | 1984-11-10 |
JPH0137907Y2 JPH0137907Y2 (en) | 1989-11-14 |
Family
ID=30193493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6329583U Granted JPS59167849U (en) | 1983-04-27 | 1983-04-27 | earthenware tools |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59167849U (en) |
-
1983
- 1983-04-27 JP JP6329583U patent/JPS59167849U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0137907Y2 (en) | 1989-11-14 |
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