EP 3839195 B1 20220928 - LADDER
Title (en)
LADDER
Title (de)
LEITER
Title (fr)
ÉCHELLE
Publication
Application
Priority
IT 201900024307 A 20191217
Abstract (en)
[origin: EP3839195A1] A ladder (1) comprising two vertical uprights (2) and a plurality of horizontal steps (3) supported by the uprights (2). Each upright (2) is a vertical section bar which branches off from at least one end of the two side walls (P2) and is parallel to the outer wall (P1). Each step (3) is a C-shaped section bar and has a horizontal upper wall (P5) and two vertical side walls (P6) which branch off from opposite ends of the upper wall (P5). The outer wall (P1) of each upright (2) is provided with a plurality of outer through-holes (4) which enable the insertion of the steps (3) therein. The inner wall (P3) of each upright (2) is provided with a plurality of inner through-holes (5) which enable the insertion of the steps (3) therein. The side walls (P6) of each step (3) are provided with slits (6) which enable the interlocking of the steps (3) with the inner walls of the uprights (2).
IPC 8 full level
E06C 7/08 (2006.01)
CPC (source: EP)
E06C 7/085 (2013.01)
Citation (examination)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3839195 A1 20210623; EP 3839195 B1 20220928; ES 2932087 T3 20230111; IT 201900024307 A1 20210617; SI 3839195 T1 20230131
DOCDB simple family (application)
EP 20215200 A 20201217; ES 20215200 T 20201217; IT 201900024307 A 20191217; SI 202030130 T 20201217