JPS644145U - - Google Patents
Info
- Publication number
- JPS644145U JPS644145U JP9817087U JP9817087U JPS644145U JP S644145 U JPS644145 U JP S644145U JP 9817087 U JP9817087 U JP 9817087U JP 9817087 U JP9817087 U JP 9817087U JP S644145 U JPS644145 U JP S644145U
- Authority
- JP
- Japan
- Prior art keywords
- rail
- roller
- lower edges
- outer rail
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9817087U JPH0420262Y2 (en]) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9817087U JPH0420262Y2 (en]) | 1987-06-26 | 1987-06-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS644145U true JPS644145U (en]) | 1989-01-11 |
| JPH0420262Y2 JPH0420262Y2 (en]) | 1992-05-08 |
Family
ID=31324193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9817087U Expired JPH0420262Y2 (en]) | 1987-06-26 | 1987-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420262Y2 (en]) |
-
1987
- 1987-06-26 JP JP9817087U patent/JPH0420262Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0420262Y2 (en]) | 1992-05-08 |