JPH01137964U - - Google Patents
Info
- Publication number
- JPH01137964U JPH01137964U JP1988138900U JP13890088U JPH01137964U JP H01137964 U JPH01137964 U JP H01137964U JP 1988138900 U JP1988138900 U JP 1988138900U JP 13890088 U JP13890088 U JP 13890088U JP H01137964 U JPH01137964 U JP H01137964U
- Authority
- JP
- Japan
- Prior art keywords
- rope
- pulley member
- entanglement prevention
- circumferential groove
- prevention plate
- 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 7
- 238000010586 diagram Methods 0.000 description 2
- 241001474374 Blennius Species 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Harvesting Machines For Specific Crops (AREA)
- Farming Of Fish And Shellfish (AREA)
- Forwarding And Storing Of Filamentary Material (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988138900U JPH01137964U (https=) | 1987-10-26 | 1988-10-25 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16349287 | 1987-10-26 | ||
| JP1988138900U JPH01137964U (https=) | 1987-10-26 | 1988-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01137964U true JPH01137964U (https=) | 1989-09-20 |
Family
ID=31718992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988138900U Pending JPH01137964U (https=) | 1987-10-26 | 1988-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01137964U (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5739142A (en) * | 1980-08-18 | 1982-03-04 | Nippon Carbide Ind Co Ltd | Hollow electrode system electric refining process and apparatus therefor |
-
1988
- 1988-10-25 JP JP1988138900U patent/JPH01137964U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5739142A (en) * | 1980-08-18 | 1982-03-04 | Nippon Carbide Ind Co Ltd | Hollow electrode system electric refining process and apparatus therefor |