JPS61146321U - - Google Patents
Info
- Publication number
- JPS61146321U JPS61146321U JP3015485U JP3015485U JPS61146321U JP S61146321 U JPS61146321 U JP S61146321U JP 3015485 U JP3015485 U JP 3015485U JP 3015485 U JP3015485 U JP 3015485U JP S61146321 U JPS61146321 U JP S61146321U
- Authority
- JP
- Japan
- Prior art keywords
- tread
- recess
- step member
- staircase
- structure according
- 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 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3015485U JPS61146321U (es) | 1985-03-01 | 1985-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3015485U JPS61146321U (es) | 1985-03-01 | 1985-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61146321U true JPS61146321U (es) | 1986-09-09 |
Family
ID=30529594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3015485U Pending JPS61146321U (es) | 1985-03-01 | 1985-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61146321U (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH029234U (es) * | 1988-06-30 | 1990-01-22 | ||
| JPH02200952A (ja) * | 1989-01-30 | 1990-08-09 | Yoshio Bessho | 家屋内ねじり階段 |
-
1985
- 1985-03-01 JP JP3015485U patent/JPS61146321U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH029234U (es) * | 1988-06-30 | 1990-01-22 | ||
| JPH02200952A (ja) * | 1989-01-30 | 1990-08-09 | Yoshio Bessho | 家屋内ねじり階段 |