JPH0430630U - - Google Patents
Info
- Publication number
- JPH0430630U JPH0430630U JP7267890U JP7267890U JPH0430630U JP H0430630 U JPH0430630 U JP H0430630U JP 7267890 U JP7267890 U JP 7267890U JP 7267890 U JP7267890 U JP 7267890U JP H0430630 U JPH0430630 U JP H0430630U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- auxiliary rods
- side girders
- girders
- variable
- 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
- 238000010276 construction Methods 0.000 claims description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7267890U JPH0430630U (bg) | 1990-07-10 | 1990-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7267890U JPH0430630U (bg) | 1990-07-10 | 1990-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0430630U true JPH0430630U (bg) | 1992-03-12 |
Family
ID=31610830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7267890U Pending JPH0430630U (bg) | 1990-07-10 | 1990-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430630U (bg) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59220549A (ja) * | 1983-05-30 | 1984-12-12 | 藤田 和夫 | 階段装置 |
| JPS6448963A (en) * | 1987-08-19 | 1989-02-23 | Kazuo Fujita | Upstairs apparatus |
-
1990
- 1990-07-10 JP JP7267890U patent/JPH0430630U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59220549A (ja) * | 1983-05-30 | 1984-12-12 | 藤田 和夫 | 階段装置 |
| JPS6448963A (en) * | 1987-08-19 | 1989-02-23 | Kazuo Fujita | Upstairs apparatus |