EP 1994966 A1 20081126 - Roller skate
Title (en)
Roller skate
Title (de)
Rollschuh
Title (fr)
Patin à roulettes
Publication
Application
Priority
KR 20070040857 A 20070426
Abstract (en)
A roller skate is disclosed, in which two wheels are provided, and width can be freely adjusted, and the wheels can be detachably attached to a rear side of a shoe with a band. The wheels are moved down when used, and the wheels are moved up when not used by allowing the wheels to move up and down. So, when not used, the user can walk as if conventional shoes are worn. The movement and wearing are easy, and the size can be freely adjusted, and it is very easy to start, run and stop.
IPC 8 full level
A63C 17/08 (2006.01); A63C 17/20 (2006.01)
CPC (source: EP KR US)
A63C 17/008 (2013.01 - EP US); A63C 17/08 (2013.01 - EP US); A63C 17/20 (2013.01 - EP KR US); A63C 2203/48 (2013.01 - EP US)
Citation (search report)
- [AY] US 2004041359 A1 20040304 - IM GEON HO [KR]
- [AY] WO 2005120664 A2 20051222 - MAIORES RAINER [DE]
- [A] CN 2717494 Y 20050817 - CHEN WEIPEI [CN]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1994966 A1 20081126; AU 2007202774 A1 20081113; CN 101293138 A 20081029; KR 20080096024 A 20081030; US 2008265532 A1 20081030
DOCDB simple family (application)
EP 07253252 A 20070817; AU 2007202774 A 20070615; CN 200710101786 A 20070515; KR 20070040857 A 20070426; US 84278307 A 20070821