EP 2851279 A1 20150325 - Kite powered vessel having a movable keel
Title (en)
Kite powered vessel having a movable keel
Title (de)
Drachenangetriebenes Schiff mit einem beweglichem Kiel
Title (fr)
Navire tracté par un cerf-volant comportant une quille mobile
Publication
Application
Priority
NL 2011490 A 20130923
Abstract (en)
The present invention relates to a kite-powered vessel (10), comprising: - a deck (12), and - a keel (14), wherein the keel is connected to the deck via at least one rotary mechanism (30), wherein when seen in front view the keel is rotatable relative to the deck between a left position and a right position about a longitudinal axis (5) and along a path (16) which has a shape of an arc (27) of a circle (29), wherein the longitudinal axis (5) is a center (18) of said circle and is located at a distance (28) from the keel.
IPC 8 full level
B63B 41/00 (2006.01); B63B 1/04 (2006.01); B63B 35/79 (2006.01)
CPC (source: EP US)
B63B 1/042 (2013.01 - EP); B63B 32/64 (2020.02 - EP US); B63B 41/00 (2013.01 - EP); B63H 8/16 (2020.02 - EP US); B63H 9/072 (2020.02 - EP US)
Citation (applicant)
WO 2005100149 A1 20051027 - SKYSAILS GMBH & CO KG [DE], et al
Citation (search report)
- [A] US 4686922 A 19870818 - BURROUGHS RALPH B [US]
- [A] FR 2518489 A1 19830624 - COCAGNE JEAN JACQUES [FR]
- [A] DE 4340028 A1 19950601 - ZUEHLKE ERNST W DIPL ING FH [DE]
- [A] FR 355247 A 19051026 - DEMETRU RADULESCU [FR], et al
- [A] US 3972300 A 19760803 - ADAMSKI LEO J
- [A] WO 2011095178 A1 20110811 - VOEGLER INGO [IN]
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)
DOCDB simple family (application)
EP 14185936 A 20140923; NL 2011490 A 20130923