CH554998A - Echelle pliante. - Google Patents
Echelle pliante.Info
- Publication number
- CH554998A CH554998A CH1586972A CH1586972A CH554998A CH 554998 A CH554998 A CH 554998A CH 1586972 A CH1586972 A CH 1586972A CH 1586972 A CH1586972 A CH 1586972A CH 554998 A CH554998 A CH 554998A
- Authority
- CH
- Switzerland
- Prior art keywords
- ladder
- parts
- pivots
- pieces
- rungs
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/52—Ladders in general with non-rigid longitudinal members
- E06C1/54—Ladders in general with non-rigid longitudinal members of the lazy-tongs type
Landscapes
- Ladders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1586972A CH554998A (de) | 1972-10-31 | 1972-10-31 | Echelle pliante. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1586972A CH554998A (de) | 1972-10-31 | 1972-10-31 | Echelle pliante. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH554998A true CH554998A (de) | 1974-10-15 |
Family
ID=4412655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1586972A CH554998A (de) | 1972-10-31 | 1972-10-31 | Echelle pliante. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH554998A (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0733774A1 (de) * | 1995-03-21 | 1996-09-25 | Renato Mastella | Einfach zu montierende Metalleiter aus modularen Elementen |
EP0942144A2 (de) | 1998-03-12 | 1999-09-15 | Massimo Mastella | Modulare Trittstufe für vorgefertigte selbsttragende Leitern, und damit hergestellte selbsttragende Leiter |
CN104775750A (zh) * | 2015-04-06 | 2015-07-15 | 陈超 | 一种剪叉式梯子 |
-
1972
- 1972-10-31 CH CH1586972A patent/CH554998A/de not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0733774A1 (de) * | 1995-03-21 | 1996-09-25 | Renato Mastella | Einfach zu montierende Metalleiter aus modularen Elementen |
EP0942144A2 (de) | 1998-03-12 | 1999-09-15 | Massimo Mastella | Modulare Trittstufe für vorgefertigte selbsttragende Leitern, und damit hergestellte selbsttragende Leiter |
CN104775750A (zh) * | 2015-04-06 | 2015-07-15 | 陈超 | 一种剪叉式梯子 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |