EP 2888159 B1 20170531 - PLATFORM STEPS
Title (en)
PLATFORM STEPS
Title (de)
PLATTFORMTREPPE
Title (fr)
ESCALIER À PLATEFORME
Publication
Application
Priority
- CH 14362012 A 20120821
- CH 18022012 A 20121001
- CH 12922013 A 20130719
- CH 2013000145 W 20130819
Abstract (en)
[origin: WO2014029037A1] The invention relates to swivel-out steps (3) mounted beneath the platform (1), the steps being characterised in that the step treads (4a, 4b) remain horizontally in a stable position by means of a parallelogram as the steps (3) are swivelled out and the lowest step tread (4a) forms a cover, optionally also comprises a flow member and, once the steps have been swivelled out, forms a means for entering and exiting water, is a seat, acts as a trimming and damping means and, when the swivel arms (5a, 5b) are additionally swivelled out, forms an additional platform. The swivel ladder (33) consists of ladder elements (33a, 33b) and is collapsible by means of a cam (35) and a bracket (34), and the steps (3) and the swivel ladder (33) as stairway (3, 33) can have a hand rail that swivels out manually or automatically.
IPC 8 full level
B63B 27/14 (2006.01)
CPC (source: EP US)
B63B 1/22 (2013.01 - US); B63B 27/14 (2013.01 - EP US); B63B 27/146 (2013.01 - EP US); B63B 2029/022 (2013.01 - EP US)
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)
WO 2014029037 A1 20140227; EP 2888159 A1 20150701; EP 2888159 B1 20170531; US 2015203177 A1 20150723; US 9205896 B2 20151208
DOCDB simple family (application)
CH 2013000145 W 20130819; EP 13788875 A 20130819; US 201314423307 A 20130819