EP 3681458 A1 20200722 - CRUTCH
Title (en)
CRUTCH
Title (de)
KRÜCKE
Title (fr)
BÉQUILLE
Publication
Application
Priority
- US 201762557237 P 20170912
- US 2018050413 W 20180911
Abstract (en)
[origin: WO2019055392A1] Embodiments of crutches are disclosed. A crutch has a main body having a substantially vertical tubular member with a plurality of apertures formed therein; an angled portion extending upwardly from the substantially vertical tubular member; an arm rest support extending perpendicularly from the angled portion for receiving an arm rest; and a handle extending outwardly from the arm rest support. The crutch further includes a leg telescopically received into the substantially vertical tubular member, and a foot exchangably received by the leg.
IPC 8 full level
A61H 3/02 (2006.01); A45B 1/00 (2006.01); A45B 3/00 (2006.01); A45B 9/02 (2006.01)
CPC (source: EP)
A61H 1/00 (2013.01); A61H 3/02 (2013.01); A61H 3/0277 (2013.01); A61H 3/0288 (2013.01); A61H 3/04 (2013.01); A61H 2003/001 (2013.01); A61H 2003/002 (2013.01); A61H 2003/006 (2013.01); A61H 2003/0211 (2013.01); A61H 2003/025 (2013.01); A61H 2003/0266 (2013.01); A61H 2003/0283 (2013.01); A61H 2201/0192 (2013.01); A61H 2201/1635 (2013.01); A61H 2201/1697 (2013.01); A61H 2230/00 (2013.01); A61H 2230/06 (2013.01); A61H 2230/30 (2013.01)
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 2019055392 A1 20190321; EP 3681458 A1 20200722; EP 3681458 A4 20210609; EP 3681458 B1 20231206; JP 2020533139 A 20201119; JP 6836691 B2 20210303; TW 201919508 A 20190601; TW I780223 B 20221011
DOCDB simple family (application)
US 2018050413 W 20180911; EP 18857196 A 20180911; JP 2020515919 A 20180911; TW 107132082 A 20180912