EP 0108004 B1 19861015 - CATAMARAN-TYPE BOAT
Title (en)
CATAMARAN-TYPE BOAT
Publication
Application
Priority
FR 8217714 A 19821022
Abstract (en)
[origin: EP0108004A1] 1. Boat of the catamaran type, with two hulls symmetrically arranged with respect to a middle vertical plane, and joined by a connecting deck above the waterline, each hull having a dissymmetry with respect to the vertical plane parallel to the middle plane of the boat and passing through the stem, with a half main frame larger and more advanced on the inner side than the outer side, and towards the stern, from the main frame, the inner wall of each hull is in the form of a substantially helicoidal surface with horizontal generators, with an upper generator substantially parallel to the middle plane of the boat, and a lower generator coming back beneath the hull.
IPC 1-7
IPC 8 full level
B63B 1/12 (2006.01)
CPC (source: EP)
B63B 1/12 (2013.01)
Designated contracting state (EPC)
FR GB IT NL SE
DOCDB simple family (publication)
EP 0108004 A1 19840509; EP 0108004 B1 19861015; CA 1264990 A 19900130; FR 2534873 A1 19840427; FR 2534873 B1 19850301
DOCDB simple family (application)
EP 83402027 A 19831019; CA 439296 A 19831019; FR 8217714 A 19821022