JPS63140427U - - Google Patents
Info
- Publication number
- JPS63140427U JPS63140427U JP3180587U JP3180587U JPS63140427U JP S63140427 U JPS63140427 U JP S63140427U JP 3180587 U JP3180587 U JP 3180587U JP 3180587 U JP3180587 U JP 3180587U JP S63140427 U JPS63140427 U JP S63140427U
- Authority
- JP
- Japan
- Prior art keywords
- slip
- stairs
- fixed
- top surface
- exposed
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Steps, Ramps, And Handrails (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987031805U JPH0431943Y2 (enrdf_load_stackoverflow) | 1987-03-06 | 1987-03-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987031805U JPH0431943Y2 (enrdf_load_stackoverflow) | 1987-03-06 | 1987-03-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63140427U true JPS63140427U (enrdf_load_stackoverflow) | 1988-09-16 |
JPH0431943Y2 JPH0431943Y2 (enrdf_load_stackoverflow) | 1992-07-31 |
Family
ID=30837878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987031805U Expired JPH0431943Y2 (enrdf_load_stackoverflow) | 1987-03-06 | 1987-03-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0431943Y2 (enrdf_load_stackoverflow) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5143822A (enrdf_load_stackoverflow) * | 1974-10-14 | 1976-04-14 | Hiromitsu Naka | |
JPS5143820A (enrdf_load_stackoverflow) * | 1974-10-14 | 1976-04-14 | Hiromitsu Naka | |
JPS5190718A (enrdf_load_stackoverflow) * | 1975-02-06 | 1976-08-09 | ||
JPS5744834U (enrdf_load_stackoverflow) * | 1980-08-27 | 1982-03-12 |
-
1987
- 1987-03-06 JP JP1987031805U patent/JPH0431943Y2/ja not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5143822A (enrdf_load_stackoverflow) * | 1974-10-14 | 1976-04-14 | Hiromitsu Naka | |
JPS5143820A (enrdf_load_stackoverflow) * | 1974-10-14 | 1976-04-14 | Hiromitsu Naka | |
JPS5190718A (enrdf_load_stackoverflow) * | 1975-02-06 | 1976-08-09 | ||
JPS5744834U (enrdf_load_stackoverflow) * | 1980-08-27 | 1982-03-12 |
Also Published As
Publication number | Publication date |
---|---|
JPH0431943Y2 (enrdf_load_stackoverflow) | 1992-07-31 |