JPS63142389U - - Google Patents
Info
- Publication number
- JPS63142389U JPS63142389U JP3419187U JP3419187U JPS63142389U JP S63142389 U JPS63142389 U JP S63142389U JP 3419187 U JP3419187 U JP 3419187U JP 3419187 U JP3419187 U JP 3419187U JP S63142389 U JPS63142389 U JP S63142389U
- Authority
- JP
- Japan
- Prior art keywords
- ratchet wheel
- teeth
- traction machine
- hoisting traction
- portions
- 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
Landscapes
- Braking Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3419187U JPS63142389U (en, 2012) | 1987-03-09 | 1987-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3419187U JPS63142389U (en, 2012) | 1987-03-09 | 1987-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63142389U true JPS63142389U (en, 2012) | 1988-09-20 |
Family
ID=30842508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3419187U Pending JPS63142389U (en, 2012) | 1987-03-09 | 1987-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63142389U (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0540136A1 (en) * | 1991-10-31 | 1993-05-05 | Elephant Chain Block Company Limited | Mechanical brake for a hoist or traction machine |
| WO2023214523A1 (ja) * | 2022-05-02 | 2023-11-09 | 株式会社永木精機 | 張線器 |
-
1987
- 1987-03-09 JP JP3419187U patent/JPS63142389U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0540136A1 (en) * | 1991-10-31 | 1993-05-05 | Elephant Chain Block Company Limited | Mechanical brake for a hoist or traction machine |
| WO2023214523A1 (ja) * | 2022-05-02 | 2023-11-09 | 株式会社永木精機 | 張線器 |