EP 2593358 A4 20140521 - SYMMETRICAL WINDSURFING BOARD
Title (en)
SYMMETRICAL WINDSURFING BOARD
Title (de)
SYMMETRISCHES SURFBRETT
Title (fr)
PLANCHE À VOILE SYMÉTRIQUE
Publication
Application
Priority
- SE 1050792 A 20100714
- SE 2011050949 W 20110714
Abstract (en)
[origin: WO2012008912A1] A windsurfing board (1) comprising, an elongated hull (2) having an upper deck side (5), a bottom side (20), a geometrical midpoint (3) on said bottom side (20), a geometrical axis x (x) through said midpoint (3) extending along the length of said elongated hull (2), a geometrical transverse axis y (y) through said midpoint that is perpendicular to said axis x (x), a geometrical vertical axis z (z) through said midpoint perpendicular to both the axis x (x) and the axis y (y), the hull (2) comprising one single hull body, a universal joint (7) and at least one lateral resistance inducing projection (4, 40, 40', 10, 0', 10a-d) projecting from said bottom. The invention is characterized in that said bottom side (20) of the windsurfing board (1) is symmetrical around said axis y (y), so that the parts of the bottom side (20) that are divided by the axis y (y) are mirror images of each other.
IPC 8 full level
B63B 32/50 (2020.01)
CPC (source: EP US)
B63B 32/40 (2020.02 - EP US); B63B 32/50 (2020.02 - EP US); B63B 32/68 (2020.02 - EP US)
Citation (search report)
- [X] DE 3343917 A1 19850613 - STURM HERMANN
- [X] BE 885006 A 19801216 - DEJAEGHER ROGER M E B
- [X] US 5381748 A 19950117 - LEKHTMAN DAVID [CA]
- [X] US 6585549 B1 20030701 - FRYAR JARED [US]
- [A] US 4253209 A 19810303 - CARN PATRICK
- [A] US 5934962 A 19990810 - DAUM TERRY R [US], et al
- [A] DE 4118806 A1 19921029 - F2 INT GMBH [AT]
- See references of WO 2012008912A1
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 2012008912 A1 20120119; WO 2012008912 A8 20120223; EP 2593358 A1 20130522; EP 2593358 A4 20140521; US 2013206047 A1 20130815
DOCDB simple family (application)
SE 2011050949 W 20110714; EP 11807156 A 20110714; US 201113810100 A 20110714