JPS6111330Y2 - - Google Patents
Info
- Publication number
- JPS6111330Y2 JPS6111330Y2 JP16622981U JP16622981U JPS6111330Y2 JP S6111330 Y2 JPS6111330 Y2 JP S6111330Y2 JP 16622981 U JP16622981 U JP 16622981U JP 16622981 U JP16622981 U JP 16622981U JP S6111330 Y2 JPS6111330 Y2 JP S6111330Y2
- Authority
- JP
- Japan
- Prior art keywords
- arm portion
- attached
- sliding plate
- outer arm
- arm
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16622981U JPS5872251U (ja) | 1981-11-07 | 1981-11-07 | シヨベル作業用ア−ム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16622981U JPS5872251U (ja) | 1981-11-07 | 1981-11-07 | シヨベル作業用ア−ム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5872251U JPS5872251U (ja) | 1983-05-16 |
JPS6111330Y2 true JPS6111330Y2 (ko) | 1986-04-10 |
Family
ID=29958394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16622981U Granted JPS5872251U (ja) | 1981-11-07 | 1981-11-07 | シヨベル作業用ア−ム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5872251U (ko) |
-
1981
- 1981-11-07 JP JP16622981U patent/JPS5872251U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5872251U (ja) | 1983-05-16 |
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