FR344595A - échelle multiple - Google Patents
échelle multipleInfo
- Publication number
- FR344595A FR344595A FR344595DA FR344595A FR 344595 A FR344595 A FR 344595A FR 344595D A FR344595D A FR 344595DA FR 344595 A FR344595 A FR 344595A
- Authority
- FR
- France
- Prior art keywords
- multiple scale
- scale
- 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
- E06C1/382—Tripod ladders
-
- 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
- E06C1/14—Ladders capable of standing by themselves
- E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
- E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
- E06C1/22—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles with extensible, e.g. telescopic, ladder parts or struts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE344595X | 1903-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR344595A true FR344595A (fr) | 1904-11-08 |
Family
ID=1393455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR344595D Expired FR344595A (fr) | 1903-12-01 | 1904-03-24 | échelle multiple |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR344595A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5685391A (en) * | 1994-07-29 | 1997-11-11 | Gundlach; James | Triladder |
| WO2023144429A1 (fr) | 2022-01-28 | 2023-08-03 | Armosen, S.L. | Structure portative, pour monter et descendre de lieux inaccessibles, avec une plateforme de travail auto-stabilisante |
-
1904
- 1904-03-24 FR FR344595D patent/FR344595A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5685391A (en) * | 1994-07-29 | 1997-11-11 | Gundlach; James | Triladder |
| WO2023144429A1 (fr) | 2022-01-28 | 2023-08-03 | Armosen, S.L. | Structure portative, pour monter et descendre de lieux inaccessibles, avec une plateforme de travail auto-stabilisante |
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