JPS6219839Y2 - - Google Patents
Info
- Publication number
- JPS6219839Y2 JPS6219839Y2 JP1980083140U JP8314080U JPS6219839Y2 JP S6219839 Y2 JPS6219839 Y2 JP S6219839Y2 JP 1980083140 U JP1980083140 U JP 1980083140U JP 8314080 U JP8314080 U JP 8314080U JP S6219839 Y2 JPS6219839 Y2 JP S6219839Y2
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- top surface
- vertical cross
- longitudinal direction
- treadle
- 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
Landscapes
- Ladders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980083140U JPS6219839Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-13 | 1980-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980083140U JPS6219839Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-13 | 1980-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS576498U JPS576498U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-01-13 |
| JPS6219839Y2 true JPS6219839Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-05-20 |
Family
ID=29445471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980083140U Expired JPS6219839Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-13 | 1980-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219839Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5552337U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1978-10-05 | 1980-04-07 | ||
| JP6468251B2 (ja) * | 2016-06-22 | 2019-02-13 | 東光産業株式会社 | 避難用梯子およびそれを用いた避難システム |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4878241U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-12-25 | 1973-09-26 | ||
| JPS4927319U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-06-12 | 1974-03-08 | ||
| JPS4958639U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-08-30 | 1974-05-23 | ||
| JPS5028040U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-07-07 | 1975-04-01 | ||
| EP0002994B1 (fr) * | 1978-01-02 | 1983-01-19 | F. M. C. FABRICATIONS METALLIQUES DES CIZELY S.A.R.L. dite: | Echelle métallique |
-
1980
- 1980-06-13 JP JP1980083140U patent/JPS6219839Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS576498U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-01-13 |