NL6501103A - - Google Patents
Info
- Publication number
- NL6501103A NL6501103A NL6501103A NL6501103A NL6501103A NL 6501103 A NL6501103 A NL 6501103A NL 6501103 A NL6501103 A NL 6501103A NL 6501103 A NL6501103 A NL 6501103A NL 6501103 A NL6501103 A NL 6501103A
- Authority
- NL
- Netherlands
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
-
- 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
- E06C7/087—Connections between rungs or treads and longitudinal members with a connecting piece installed around the rung
-
- 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
- E06C7/088—Connections between rungs or treads and longitudinal members with tie rods parallel to the rungs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB644964A GB1077162A (en) | 1964-02-17 | 1964-02-17 | Improvements relating to light ladders |
| FR5681A FR1424779A (fr) | 1964-02-17 | 1965-02-16 | échelle légère |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6501103A true NL6501103A (https=) | 1965-08-18 |
Family
ID=34740697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6501103A NL6501103A (https=) | 1964-02-17 | 1965-01-28 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1424779A (https=) |
| NL (1) | NL6501103A (https=) |
-
1965
- 1965-01-28 NL NL6501103A patent/NL6501103A/xx unknown
- 1965-02-16 FR FR5681A patent/FR1424779A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1424779A (fr) | 1966-01-14 |