FR1142700A - échelle métallique - Google Patents
échelle métalliqueInfo
- Publication number
- FR1142700A FR1142700A FR1142700DA FR1142700A FR 1142700 A FR1142700 A FR 1142700A FR 1142700D A FR1142700D A FR 1142700DA FR 1142700 A FR1142700 A FR 1142700A
- Authority
- FR
- France
- Prior art keywords
- metal ladder
- ladder
- metal
- 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
- 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
- E06C7/083—Bracket type connection
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1142700T | 1956-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1142700A true FR1142700A (fr) | 1957-09-20 |
Family
ID=9643463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1142700D Expired FR1142700A (fr) | 1956-02-16 | 1956-02-16 | échelle métallique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1142700A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2472072A1 (fr) * | 1979-12-21 | 1981-06-26 | Gubri Sa Ets L | Perfectionnements apportes aux articles ou produits du genre des echelles et a leurs procedes de fabrication |
-
1956
- 1956-02-16 FR FR1142700D patent/FR1142700A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2472072A1 (fr) * | 1979-12-21 | 1981-06-26 | Gubri Sa Ets L | Perfectionnements apportes aux articles ou produits du genre des echelles et a leurs procedes de fabrication |
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