FR1171890A - Escabeau pliant à plates-formes multiples basculantes - Google Patents
Escabeau pliant à plates-formes multiples basculantesInfo
- Publication number
- FR1171890A FR1171890A FR1171890DA FR1171890A FR 1171890 A FR1171890 A FR 1171890A FR 1171890D A FR1171890D A FR 1171890DA FR 1171890 A FR1171890 A FR 1171890A
- Authority
- FR
- France
- Prior art keywords
- multiple platforms
- folding stepladder
- tilting multiple
- tilting
- stepladder
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/387—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders having tip-up steps
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1171890T | 1957-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1171890A true FR1171890A (fr) | 1959-01-30 |
Family
ID=9657829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1171890D Expired FR1171890A (fr) | 1957-04-24 | 1957-04-24 | Escabeau pliant à plates-formes multiples basculantes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1171890A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4711282A (en) * | 1986-06-06 | 1987-12-08 | Frazier Stanley J | Portable and collapsible stair |
DE3702200A1 (de) * | 1987-01-26 | 1988-08-04 | Heinrich Dipl Ing Bruns | Stufenleiter |
-
1957
- 1957-04-24 FR FR1171890D patent/FR1171890A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4711282A (en) * | 1986-06-06 | 1987-12-08 | Frazier Stanley J | Portable and collapsible stair |
DE3702200A1 (de) * | 1987-01-26 | 1988-08-04 | Heinrich Dipl Ing Bruns | Stufenleiter |
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