EP 0575130 A1 19931222 - A float board.
Title (en)
A float board.
Title (de)
Schwimmendes Brett.
Title (fr)
Planche flottante.
Publication
Application
Priority
GB 9212665 A 19920615
Abstract (en)
A float board 10, and method of manufacturing such a float board 10, comprises a hollow shell 12 of composite materials, usually carbon fibre reinforced plastics enclosing a core material 44, having internal support walls 20 and 24 to support the shell and divide the interior of the board 10 into separate watertight compartments 30, 32 and 34. Pressurisable bladders 50, 52 may be incorporated within each separate compartment 30, 32 and 34 to allow the buoyancy and rigidity of the board to be adjusted. <IMAGE>
IPC 1-7
IPC 8 full level
B63B 35/79 (2006.01)
CPC (source: EP)
B63B 32/40 (2020.02); B63B 32/57 (2020.02); B63B 32/59 (2020.02)
Citation (search report)
- [X] US 4964825 A 19901023 - PACCORET CLAUDIO S [US], et al
- [Y] DE 2829380 A1 19800117 - MARKER HANNES
- [Y] FR 2336954 A1 19770729 - LABAT JACQUES [FR]
- [Y] WO 9001410 A1 19900222 - GRAF EVA [AT]
Designated contracting state (EPC)
BE DE ES FR GB IT NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 93304600 A 19930614; GB 9212665 A 19920615