EP 2011957 B1 20130605 - Ladder with permanent summit platform
Title (en)
Ladder with permanent summit platform
Title (de)
Leiter mit permanenter Gipfelsplattform
Title (fr)
Echelle à plateforme sommitale permanente
Publication
Application
Priority
FR 0704835 A 20070705
Abstract (en)
[origin: EP2011957A1] The ladder has connecting rods (5) between an upper guardrail (6) and a permanent summit platform. Each rod has an upper end slidingly mounted on a corresponding lateral branch (7a) of a tubular wall plate (7) of the guardrail. The upper end of the rod is wedged to a rear end of the branch when the upper end occupies a secured guardrail maintaining position. The upper end is pushed towards front near an articulation (9) of the guardrail by pushing the rods towards front and raising the plate to allow access to the platform from bottom when the upper end occupies a temporary removal position.
IPC 8 full level
E06C 7/16 (2006.01); E06C 1/393 (2006.01); E06C 7/18 (2006.01)
CPC (source: EP)
E06C 1/393 (2013.01); E06C 7/16 (2013.01); E06C 7/185 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2011957 A1 20090107; EP 2011957 B1 20130605; FR 2918408 A1 20090109; FR 2918408 B1 20090911
DOCDB simple family (application)
EP 08356100 A 20080704; FR 0704835 A 20070705