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Current content: 156 978 933 patent documents

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169 914 new documents added

2 331 667 documents amended

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EP 4225244 A1 20230816 - WHEELCHAIR

Title (en)

WHEELCHAIR

Title (de)

ROLLSTUHL

Title (fr)

FAUTEUIL ROULANT

Publication

EP 4225244 A1 20230816 (EN)

Application

EP 21783358 A 20211005

Priority

IT 202000023926 A 20201012
IB 2021059102 W 20211005

Abstract (en)

[origin: WO2022079541A1] A wheelchair (1a,1b,1c,1d,1e,1f) comprising: a frame (5), a pair of wheels (10) for resting on the ground each rotatably associated with the frame (5), and a roller (50) for rest-ing on the ground associated with the frame (5), wherein the roller develops longitudinally along a longitudinal axis and is provided with a pair of opposite longitudinal ends, which are chamfered.

IPC 8 full level

A61G 5/06 (2006.01); A61G 5/12 (2006.01); B62D 55/02 (2006.01)

CPC (source: EP)

A61G 5/066 (2013.01); A61G 5/125 (2016.11); A61G 5/128 (2016.11)

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

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

WO 2022079541 A1 20220421; EP 4225244 A1 20230816

DOCDB simple family (application)

IB 2021059102 W 20211005; EP 21783358 A 20211005