JPS6386230U - - Google Patents
Info
- Publication number
- JPS6386230U JPS6386230U JP18222286U JP18222286U JPS6386230U JP S6386230 U JPS6386230 U JP S6386230U JP 18222286 U JP18222286 U JP 18222286U JP 18222286 U JP18222286 U JP 18222286U JP S6386230 U JPS6386230 U JP S6386230U
- Authority
- JP
- Japan
- Prior art keywords
- tread pieces
- tread
- corner
- combining
- create
- 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
- 239000000758 substrate Substances 0.000 description 1
Description
第１図乃至第４図は本考案の廻り階段にかかる
図面であり、第１図は基板の斜視図、第２図は３
段廻りの場合の踏み板の斜視図、第３図は２段廻
りの場合の踏み板の斜視図、第４図は踏み板片の
接合状態を示す要部断面図である。 １…基板、２…基点、３′，３″…線、４，４
′，４″，…踏み板片。
図面であり、第１図は基板の斜視図、第２図は３
段廻りの場合の踏み板の斜視図、第３図は２段廻
りの場合の踏み板の斜視図、第４図は踏み板片の
接合状態を示す要部断面図である。 １…基板、２…基点、３′，３″…線、４，４
′，４″，…踏み板片。
Claims (1)
- 矩形状の基板を１角部を基点として対角線を含
む、３本の線で切断して、線対称な形状の２種類
の踏み板片を作成し、該踏み板片を適宜組み合わ
せて成る廻り階段。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18222286U JPS6386230U (ja) | 1986-11-26 | 1986-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18222286U JPS6386230U (ja) | 1986-11-26 | 1986-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6386230U true JPS6386230U (ja) | 1988-06-06 |
Family
ID=31127818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18222286U Pending JPS6386230U (ja) | 1986-11-26 | 1986-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6386230U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009249936A (ja) * | 2008-04-08 | 2009-10-29 | Bunka Shutter Co Ltd | 廻り階段構造 |
-
1986
- 1986-11-26 JP JP18222286U patent/JPS6386230U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009249936A (ja) * | 2008-04-08 | 2009-10-29 | Bunka Shutter Co Ltd | 廻り階段構造 |