EP 3215416 A1 20170913 - RETRACTABLE WING
Title (en)
RETRACTABLE WING
Title (de)
EINZIEHBARER FLÜGEL
Title (fr)
AILE PORTANTE ESCAMOTABLE
Publication
Application
Priority
- FR 1458227 A 20140903
- FR 2015052319 W 20150902
Abstract (en)
[origin: WO2016034814A1] The invention relates to a retractable wing (100) equipping a watercraft (1), said wing comprising a first support upright (130), a first end of which engages with the hull (10) of the watercraft and a second end of which supports a first hydrofoil (140), said wing being characterized in that said first hydrofoil (140) and said first support upright (130) engage with one another by way of an articulated connection (150) having a degree of freedom in rotation about an axis (151) perpendicular to a longitudinal axis (131) passing through said ends of said first support upright (130), allowing said hydrofoil (140) to fold parallel to said longitudinal axis (131).
IPC 8 full level
B63B 1/30 (2006.01)
CPC (source: EP US)
B63B 1/26 (2013.01 - EP); B63B 1/285 (2013.01 - EP); B63B 1/30 (2013.01 - EP US)
Citation (search report)
See references of WO 2016034814A1
Citation (examination)
- US 3613622 A 19711019 - BUELLER KARL
- WO 2011157658 A1 20111222 - KORMANN OLIVER [AT]
- JP 4653255 B1 20110316
- US 3200781 A 19650817 - KEITARO TAKAGI
- US 5373800 A 19941220 - STEINBERG AMIRAM [IL]
- GB 1120612 A 19680724 - SEAGLIDER LTD
- US 4056074 A 19771101 - SACHS ELMER B
- US 3241511 A 19660322 - DRTINA OTTO V
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)
FR 3025176 A1 20160304; FR 3025176 B1 20180209; EP 3215416 A1 20170913; US 10363993 B2 20190730; US 2017355424 A1 20171214; WO 2016034814 A1 20160310
DOCDB simple family (application)
FR 1458227 A 20140903; EP 15766911 A 20150902; FR 2015052319 W 20150902; US 201515540043 A 20150902