EP 0433310 B1 19940622 - TRIANGULAR SUSTENTATION BOAT HULL.
Title (en)
TRIANGULAR SUSTENTATION BOAT HULL.
Title (de)
BOOTSRUMPF MIT DREI SCHWIMMPUNKTEN.
Title (fr)
COQUE DE BATEAU A SUSTENTATION TRIANGULAIRE.
Publication
Application
Priority
- FR 8811203 A 19880822
- FR 8900412 W 19890807
Abstract (en)
[origin: WO9002075A1] The present invention relates to a triangular sustentation boat hull device. It is comprised of the combination of a monobloc assembly (1) forming at the lower portion three small hulls arranged as a triangle, a central hull (2) at the front, the other two side hulls (3) at the rear floating on the water at the midship section, thus defining at the front two water-cleared channels (10) which meet in a single channel behind the central hull, the bottom being provided at the rear with a stern post (8) receiving the rudder blade (9) and the bottom of each of the side hulls receiving a ballast (7) whose weight is determined as a function of the equipment and the utilization of the boat. The device allows to built pleasure boats, either sailing boats or motor boats, which combine the advantages of single hull boats with those of multiple hull boats.
IPC 1-7
IPC 8 full level
B63B 1/04 (2006.01)
CPC (source: EP)
B63B 1/042 (2013.01)
Designated contracting state (EPC)
BE DE GB IT
DOCDB simple family (publication)
WO 9002075 A1 19900308; DE 68916433 D1 19940728; EP 0433310 A1 19910626; EP 0433310 B1 19940622; FR 2635497 A1 19900223; FR 2635497 B1 19920507
DOCDB simple family (application)
FR 8900412 W 19890807; DE 68916433 T 19890807; EP 89909579 A 19890807; FR 8811203 A 19880822