EP 2935751 A1 20151028 - SET OF LADDERS, IN PARTICULAR FIRE LADDER AND VEHICLE EQUIPPED THEREWITH
Title (en)
SET OF LADDERS, IN PARTICULAR FIRE LADDER AND VEHICLE EQUIPPED THEREWITH
Title (de)
LEITERSATZ, INSBESONDERE FEUERWEHRLEITER, SOWIE DAMIT AUSGESTATTETES FAHRZEUG
Title (fr)
SYSTÈME D'ÉCHELLE, EN PARTICULIER ÉCHELLE DE POMPIER ET VÉHICULE QUI EN EST ÉQUIPÉ
Publication
Application
Priority
- AT 506172012 A 20121221
- AT 2013050259 W 20131220
Abstract (en)
[origin: WO2014094026A1] The invention relates to a set of extendable ladders (10), in particular a fire ladder consisting of at least two ladder parts (1, 2, 3, 4, 5), each part being formed from side rails (11) and rungs (12) running between the side rails (11). The uppermost ladder part (1) is formed from at least two ladder sections (1a, 1b), interconnected by an articulated link (6), the articulation axis (7) of said link running substantially parallel to the rungs (12), and when the uppermost ladder part (1) has been fully retracted into the ladder part (2) lying below, the first ladder section (1a) and the second ladder section (1b) overlap the ladder part (2) lying below. In order to increase the flexibility and the range of use of the set of ladders, at least the ladder part (2) lying directly below the uppermost ladder part (1) has a gap (8), which, in the head region of the ladder part (2) between the side rails (11), is open towards the tip of the ladder and is continuous between the front and rear faces of the ladder part (2), such that when the articulation axis (7) overlaps the ladder part (2) lying directly below the uppermost ladder part (1), the second ladder section (1b) can be tilted through the gap (8) about the articulation axis (7).
IPC 8 full level
E06C 5/04 (2006.01); A62C 27/00 (2006.01); B66F 11/04 (2006.01)
CPC (source: AT EP US)
A62C 27/00 (2013.01 - EP US); E06C 5/04 (2013.01 - AT EP US)
Citation (search report)
See references of WO 2014094026A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014094026 A1 20140626; AT 513614 A4 20140615; AT 513614 B1 20140615; CN 105143588 A 20151209; CN 105143588 B 20170426; EP 2935751 A1 20151028; EP 2935751 B1 20170201; JP 2016506464 A 20160303; JP 6339589 B2 20180606; KR 102161136 B1 20201005; KR 20150103689 A 20150911; US 2015345220 A1 20151203; US 9889325 B2 20180213
DOCDB simple family (application)
AT 2013050259 W 20131220; AT 506172012 A 20121221; CN 201380073431 A 20131220; EP 13831849 A 20131220; JP 2015548109 A 20131220; KR 20157019749 A 20131220; US 201314654072 A 20131220