EP 0757646 A1 19970212 - SAIL FOR WIND-POWERED CONVEYANCES
Title (en)
SAIL FOR WIND-POWERED CONVEYANCES
Title (de)
SEGEL FÜR WINDANGETRIEBENE FAHRZEUGE
Title (fr)
VOILE POUR VEHICULES PROPULSES PAR LE VENT
Publication
Application
Priority
- DE 9500542 W 19950420
- DE 4415070 A 19940429
Abstract (en)
[origin: DE4415070A1] The invention is intended to provide a highly aerodynamically effective sail. Sails with laths to stabilise the shape and highly aerodynamically effective split sails are known. The invention combines the advantages of both designs by providing a split sail consisting of a foresail and a mainsail with a foresail consisting of segments and with sail laths in the region of the gaps between the foresail components. The novel sail is intended especially for surfboards.
IPC 1-7
IPC 8 full level
B63B 35/79 (2006.01); B63H 9/06 (2006.01)
CPC (source: EP US)
B63H 8/20 (2020.02 - EP US); B63H 8/40 (2020.02 - EP US); B63H 9/061 (2020.02 - EP US)
Citation (search report)
See references of WO 9529841A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DE 4415070 A1 19951102; DE 59504742 D1 19990218; EP 0757646 A1 19970212; EP 0757646 B1 19990107; ES 2128053 T3 19990501; US 5732643 A 19980331; WO 9529841 A1 19951109
DOCDB simple family (application)
DE 4415070 A 19940429; DE 59504742 T 19950420; DE 9500542 W 19950420; EP 95915805 A 19950420; ES 95915805 T 19950420; US 71843396 A 19960930