FR1560599A - - Google Patents
Info
- Publication number
- FR1560599A FR1560599A FR1560599DA FR1560599A FR 1560599 A FR1560599 A FR 1560599A FR 1560599D A FR1560599D A FR 1560599DA FR 1560599 A FR1560599 A FR 1560599A
- Authority
- FR
- France
- 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
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
- E06C7/082—Connections between rungs or treads and longitudinal members
- E06C7/086—Connections between rungs or treads and longitudinal members with a connecting piece inserted in a hollow rung
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR139032 | 1968-02-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1560599A true FR1560599A (en) | 1969-03-21 |
Family
ID=8645689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1560599D Expired FR1560599A (en) | 1968-02-07 | 1968-02-07 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1560599A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0301821A1 (en) * | 1987-07-28 | 1989-02-01 | Mervyn Reginald Eli Baker | Foldable ladders |
US4926967A (en) * | 1988-07-27 | 1990-05-22 | Baker Mervyn R | Folding ladders |
FR2672337A1 (en) * | 1991-02-04 | 1992-08-07 | Hurner Sarl | METHOD FOR REALIZING A STRUCTURE WITH BARS AND UPRIGHTS, SUCH AS A LADDER, AND RELATED STRUCTURE. |
-
1968
- 1968-02-07 FR FR1560599D patent/FR1560599A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0301821A1 (en) * | 1987-07-28 | 1989-02-01 | Mervyn Reginald Eli Baker | Foldable ladders |
US4926967A (en) * | 1988-07-27 | 1990-05-22 | Baker Mervyn R | Folding ladders |
FR2672337A1 (en) * | 1991-02-04 | 1992-08-07 | Hurner Sarl | METHOD FOR REALIZING A STRUCTURE WITH BARS AND UPRIGHTS, SUCH AS A LADDER, AND RELATED STRUCTURE. |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |