JPS63181652U - - Google Patents
Info
- Publication number
- JPS63181652U JPS63181652U JP7042187U JP7042187U JPS63181652U JP S63181652 U JPS63181652 U JP S63181652U JP 7042187 U JP7042187 U JP 7042187U JP 7042187 U JP7042187 U JP 7042187U JP S63181652 U JPS63181652 U JP S63181652U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- boom
- flow resistance
- backhoe
- lifting
- 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
- 230000003028 elevating effect Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7042187U JPS63181652U (cs) | 1987-05-12 | 1987-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7042187U JPS63181652U (cs) | 1987-05-12 | 1987-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63181652U true JPS63181652U (cs) | 1988-11-24 |
Family
ID=30912041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7042187U Pending JPS63181652U (cs) | 1987-05-12 | 1987-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63181652U (cs) |
-
1987
- 1987-05-12 JP JP7042187U patent/JPS63181652U/ja active Pending