JPS4891895A - - Google Patents
Info
- Publication number
- JPS4891895A JPS4891895A JP2214172A JP2214172A JPS4891895A JP S4891895 A JPS4891895 A JP S4891895A JP 2214172 A JP2214172 A JP 2214172A JP 2214172 A JP2214172 A JP 2214172A JP S4891895 A JPS4891895 A JP S4891895A
- Authority
- JP
- Japan
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/18—Devices for preventing persons from falling
- E06C7/185—Devices providing a back support to a person on the ladder, e.g. cages
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2214172A JPS4891895A (en) | 1972-03-03 | 1972-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2214172A JPS4891895A (en) | 1972-03-03 | 1972-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4891895A true JPS4891895A (en) | 1973-11-29 |
Family
ID=12074586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2214172A Pending JPS4891895A (en) | 1972-03-03 | 1972-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4891895A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5366899U (en) * | 1976-11-09 | 1978-06-05 | ||
| NL1029444C2 (en) * | 2005-07-06 | 2007-01-09 | Itrec Bv | Ladder arrangement for a high-rise building standing out of the lead. |
| WO2016094937A1 (en) * | 2014-12-15 | 2016-06-23 | Roddenby Glenn | A vertically orientated ladder apparatus for allowing a climber to adopt an improved climbing stance in use |
-
1972
- 1972-03-03 JP JP2214172A patent/JPS4891895A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5366899U (en) * | 1976-11-09 | 1978-06-05 | ||
| NL1029444C2 (en) * | 2005-07-06 | 2007-01-09 | Itrec Bv | Ladder arrangement for a high-rise building standing out of the lead. |
| EP1741873A1 (en) * | 2005-07-06 | 2007-01-10 | Itrec B.V. | Ladder device for a high-rise structure which is out of plump |
| WO2016094937A1 (en) * | 2014-12-15 | 2016-06-23 | Roddenby Glenn | A vertically orientated ladder apparatus for allowing a climber to adopt an improved climbing stance in use |
| US10240392B2 (en) | 2014-12-15 | 2019-03-26 | Glenn RODDENBY | Vertically oriented ladder apparatus for allowing a climber to adopt an improved climbing stance in use |