JPS6237663U - - Google Patents
Info
- Publication number
- JPS6237663U JPS6237663U JP12777385U JP12777385U JPS6237663U JP S6237663 U JPS6237663 U JP S6237663U JP 12777385 U JP12777385 U JP 12777385U JP 12777385 U JP12777385 U JP 12777385U JP S6237663 U JPS6237663 U JP S6237663U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- elevating
- attached
- protective ring
- drive device
- 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.)
- Granted
Links
- 230000003028 elevating effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
- Press Drives And Press Lines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12777385U JPH0234517Y2 (en]) | 1985-08-23 | 1985-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12777385U JPH0234517Y2 (en]) | 1985-08-23 | 1985-08-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6237663U true JPS6237663U (en]) | 1987-03-05 |
| JPH0234517Y2 JPH0234517Y2 (en]) | 1990-09-17 |
Family
ID=31022845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12777385U Expired JPH0234517Y2 (en]) | 1985-08-23 | 1985-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234517Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0189894U (en]) * | 1987-12-08 | 1989-06-13 |
-
1985
- 1985-08-23 JP JP12777385U patent/JPH0234517Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0189894U (en]) * | 1987-12-08 | 1989-06-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0234517Y2 (en]) | 1990-09-17 |