JPS61193205U - - Google Patents
Info
- Publication number
- JPS61193205U JPS61193205U JP7777885U JP7777885U JPS61193205U JP S61193205 U JPS61193205 U JP S61193205U JP 7777885 U JP7777885 U JP 7777885U JP 7777885 U JP7777885 U JP 7777885U JP S61193205 U JPS61193205 U JP S61193205U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- telescoping cylinder
- return oil
- regulating
- crane
- 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
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
- Jib Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7777885U JPS61193205U (US07413550-20080819-C00001.png) | 1985-05-27 | 1985-05-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7777885U JPS61193205U (US07413550-20080819-C00001.png) | 1985-05-27 | 1985-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61193205U true JPS61193205U (US07413550-20080819-C00001.png) | 1986-12-01 |
Family
ID=30621159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7777885U Pending JPS61193205U (US07413550-20080819-C00001.png) | 1985-05-27 | 1985-05-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61193205U (US07413550-20080819-C00001.png) |
-
1985
- 1985-05-27 JP JP7777885U patent/JPS61193205U/ja active Pending
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