JPH0437970Y2 - - Google Patents
Info
- Publication number
- JPH0437970Y2 JPH0437970Y2 JP1985159355U JP15935585U JPH0437970Y2 JP H0437970 Y2 JPH0437970 Y2 JP H0437970Y2 JP 1985159355 U JP1985159355 U JP 1985159355U JP 15935585 U JP15935585 U JP 15935585U JP H0437970 Y2 JPH0437970 Y2 JP H0437970Y2
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- handrail
- footrest
- intermediate slab
- handrails
- 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
- 210000002683 foot Anatomy 0.000 description 7
- 230000036544 posture Effects 0.000 description 7
- 230000003028 elevating effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985159355U JPH0437970Y2 (US20020128544A1-20020912-P00008.png) | 1985-10-18 | 1985-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985159355U JPH0437970Y2 (US20020128544A1-20020912-P00008.png) | 1985-10-18 | 1985-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6272349U JPS6272349U (US20020128544A1-20020912-P00008.png) | 1987-05-09 |
| JPH0437970Y2 true JPH0437970Y2 (US20020128544A1-20020912-P00008.png) | 1992-09-07 |
Family
ID=31083708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985159355U Expired JPH0437970Y2 (US20020128544A1-20020912-P00008.png) | 1985-10-18 | 1985-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437970Y2 (US20020128544A1-20020912-P00008.png) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5393954U (US20020128544A1-20020912-P00008.png) * | 1976-12-29 | 1978-07-31 |
-
1985
- 1985-10-18 JP JP1985159355U patent/JPH0437970Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6272349U (US20020128544A1-20020912-P00008.png) | 1987-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4253287A (en) | Step walker | |
| EP1203852B1 (en) | Handrail | |
| EP0984894A4 (en) | PHYSIOTHERAPEUTIC SYSTEM | |
| JP2622826B2 (ja) | マンホ―ル等用足掛具 | |
| JPH0437970Y2 (US20020128544A1-20020912-P00008.png) | ||
| JP3068771U (ja) | 階段・はしご用手すり | |
| JP2000317012A (ja) | スロ−プ付階段訓練器 | |
| JPH0679942U (ja) | 階段構造 | |
| JP2589691Y2 (ja) | 階段用手すり | |
| JP3035352U (ja) | ひざを曲げずに、昇り降り出来る階段。 | |
| JP2556895Y2 (ja) | 折り返し階段の廻り部構造 | |
| JPS6326554Y2 (US20020128544A1-20020912-P00008.png) | ||
| JPH06292699A (ja) | 階段手摺装置 | |
| JPH07139116A (ja) | 階段手摺り | |
| JP2747821B2 (ja) | マンホ―ル等用足掛具 | |
| JPH0948575A (ja) | 階段昇降用補助装置 | |
| JP3456157B2 (ja) | 階段における手摺りの構造 | |
| JP2892616B2 (ja) | マンホ―ル等用足掛具 | |
| JPH07317266A (ja) | 階段の手摺の転落防止器具 | |
| JP3502375B2 (ja) | 手摺り | |
| JPH06292698A (ja) | 移動把手装置 | |
| JPH0245271Y2 (US20020128544A1-20020912-P00008.png) | ||
| JPH1181355A (ja) | マンホ―ル等用足掛具 | |
| JPH11159094A (ja) | 階 段 | |
| JP2001140566A (ja) | 踏み台 |
