EP 0518229 A1 19921216 - Rudder for watercraft.
Title (en)
Rudder for watercraft.
Title (de)
Ruder für Wasserfahrzeug.
Title (fr)
Gouvernail pour bateau.
Publication
Application
Priority
IT GE910084 A 19910614
Abstract (en)
A rudder for watercraft which comprises two rudder blades (3) with opposite hydrofoil configurations (103) which are arranged at the aft region (4) of the hull, spaced apart transversely thereto and symmetrically with respect to the centerline of the watercraft and which are movable in both senses in the vertical direction, alternately from a contemporaneous raised unoperative position to an immersed operative position, wherein the respectively immersed blade (3) causes the turn or shift of course of the watercraft to the corresponding direction, and vice versa. <IMAGE>
IPC 1-7
IPC 8 full level
B63B 39/06 (2006.01); B63H 25/44 (2006.01)
CPC (source: EP)
B63B 39/061 (2013.01); B63H 25/44 (2013.01); B63B 2039/065 (2013.01)
Citation (search report)
- [X] FR 2556312 A1 19850614 - CHARENTE MARITIME ASSOC VOILIE [FR]
- [X] US 3082727 A 19630326 - RHOADS ROBERT L
- [X] FR 1365434 A 19640703 - CHANTIERS NAVALS FRANCO BELGES
- [X] US 2507790 A 19500516 - KERN ELDON W
- [Y] US 3603277 A 19710907 - MANARY LESLIE R, et al
- [Y] US 3982493 A 19760928 - CRONIN CHARLES W
- [Y] DE 1290052 B 19690227 - GRAIG WALDEMAR A
- [A] US 3200782 A 19650817 - WALDEN SAMUEL L, et al
- [A] US 3371642 A 19680305 - JOY WILLIAM M
Designated contracting state (EPC)
DE ES FR GB IT NL SE
DOCDB simple family (publication)
EP 0518229 A1 19921216; IT 1249231 B 19950221; IT GE910084 A0 19910614; IT GE910084 A1 19921214
DOCDB simple family (application)
EP 92109529 A 19920605; IT GE910084 A 19910614