JPH01152992U - - Google Patents
Info
- Publication number
- JPH01152992U JPH01152992U JP4822988U JP4822988U JPH01152992U JP H01152992 U JPH01152992 U JP H01152992U JP 4822988 U JP4822988 U JP 4822988U JP 4822988 U JP4822988 U JP 4822988U JP H01152992 U JPH01152992 U JP H01152992U
- Authority
- JP
- Japan
- Prior art keywords
- rope
- winch
- rotation
- drum
- load
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4822988U JPH01152992U (fr) | 1988-04-12 | 1988-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4822988U JPH01152992U (fr) | 1988-04-12 | 1988-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152992U true JPH01152992U (fr) | 1989-10-20 |
Family
ID=31274387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4822988U Pending JPH01152992U (fr) | 1988-04-12 | 1988-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152992U (fr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421898U (fr) * | 1977-07-15 | 1979-02-13 | ||
| JPS57180593A (en) * | 1981-04-15 | 1982-11-06 | Piidomonto Sekiyuriteiizu Co E | Lifting gear |
-
1988
- 1988-04-12 JP JP4822988U patent/JPH01152992U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421898U (fr) * | 1977-07-15 | 1979-02-13 | ||
| JPS57180593A (en) * | 1981-04-15 | 1982-11-06 | Piidomonto Sekiyuriteiizu Co E | Lifting gear |
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