JPH0448255Y2 - - Google Patents
Info
- Publication number
- JPH0448255Y2 JPH0448255Y2 JP7545788U JP7545788U JPH0448255Y2 JP H0448255 Y2 JPH0448255 Y2 JP H0448255Y2 JP 7545788 U JP7545788 U JP 7545788U JP 7545788 U JP7545788 U JP 7545788U JP H0448255 Y2 JPH0448255 Y2 JP H0448255Y2
- Authority
- JP
- Japan
- Prior art keywords
- stairs
- staircase
- descending
- tread
- ascending
- 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.)
- Expired
Links
- 230000001174 ascending effect Effects 0.000 claims description 19
- 230000009194 climbing Effects 0.000 claims description 3
- 210000003423 ankle Anatomy 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 210000002683 foot Anatomy 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7545788U JPH0448255Y2 (US07902200-20110308-C00004.png) | 1988-06-07 | 1988-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7545788U JPH0448255Y2 (US07902200-20110308-C00004.png) | 1988-06-07 | 1988-06-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01177324U JPH01177324U (US07902200-20110308-C00004.png) | 1989-12-19 |
| JPH0448255Y2 true JPH0448255Y2 (US07902200-20110308-C00004.png) | 1992-11-13 |
Family
ID=31300525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7545788U Expired JPH0448255Y2 (US07902200-20110308-C00004.png) | 1988-06-07 | 1988-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448255Y2 (US07902200-20110308-C00004.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5605931B2 (ja) * | 2011-10-31 | 2014-10-15 | 大成建設株式会社 | 階段構造 |
| JP2014159739A (ja) * | 2014-06-06 | 2014-09-04 | Takeshi Kai | 階段 |
| JP2019173267A (ja) * | 2018-03-26 | 2019-10-10 | ダイキン工業株式会社 | クリーンルーム用の透かし階段およびそれを備えた屋内システム |
-
1988
- 1988-06-07 JP JP7545788U patent/JPH0448255Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01177324U (US07902200-20110308-C00004.png) | 1989-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110232214A1 (en) | Method, Component and Structure for Constructing a Dual-Use Staircase | |
| US5355904A (en) | Stair climbing aid | |
| US4580777A (en) | Exercise walkway | |
| JPH0448255Y2 (US07902200-20110308-C00004.png) | ||
| US4316524A (en) | Two-speed ladder | |
| JP3456157B2 (ja) | 階段における手摺りの構造 | |
| JPH11159094A (ja) | 階 段 | |
| JPH0425476Y2 (US07902200-20110308-C00004.png) | ||
| JPH07139116A (ja) | 階段手摺り | |
| JPH10148022A (ja) | 階 段 | |
| JP3035352U (ja) | ひざを曲げずに、昇り降り出来る階段。 | |
| JPS583815Y2 (ja) | エスカレ−タあるいは電動道路の欄干 | |
| JP3638089B2 (ja) | 勾配変化階段の構造 | |
| JPH0534233U (ja) | 階段用手すり | |
| JP3020034U (ja) | 階段用楽楽履き物 | |
| JP2006207360A (ja) | イージー階段 | |
| JPH0431393Y2 (US07902200-20110308-C00004.png) | ||
| JPS6297585A (ja) | プ−ル用簡易滑り台 | |
| JPS5837910Y2 (ja) | エスカレ−タの踏段 | |
| JP3010224U (ja) | 二重勾配階段 | |
| JPH02306884A (ja) | 二階建バス | |
| JPH0583185U (ja) | 枠組み足場用階段部材 | |
| JPH10238052A (ja) | 段差を少なくした玄関上り框 | |
| JPH03108134U (US07902200-20110308-C00004.png) | ||
| JPS62201254U (US07902200-20110308-C00004.png) |
