EP 0287526 A1 19881019 - Watercraft with propelling devices for propelling it.
Title (en)
Watercraft with propelling devices for propelling it.
Title (de)
Wasserfahrzeug mit Antriebsgerät.
Title (fr)
Embarcation avec des dispositifs de propulsion.
Publication
Application
Priority
IT 2011687 A 19870414
Abstract (en)
The present invention relates to a watercraft comprising a submersible frame (1) at the ends of which there are coupled floating elements (10, 11). The frame is provided, at its front portion, with gripping means (15) to be gripped by the user and, at its central portion, with a saddle (20), arranged at a lower level than the mentioned floating elements (10, 11) in order to hold the watercraft center of gravity under the water surface. Propelling devices (30, 31, 40, 41) are moreover provided for propelling the watercraft.
IPC 1-7
IPC 8 full level
B63B 35/74 (2006.01); B63H 16/08 (2006.01)
CPC (source: EP)
B63B 34/50 (2020.02); B63H 16/08 (2013.01); B63H 2016/202 (2013.01)
Citation (search report)
- [X] GB 180227 A 19220525 - PAUL KRAEMER
- [X] FR 1041282 A 19531022
- [Y] US 3704682 A 19721205 - PICCITTO FRANCESCO
- [Y] FR 2027328 A1 19700925 - DRAZDAL ANTON, et al
- [Y] US 3280786 A 19661025 - ROWELL ROBERT F
- [A] DE 2606456 A1 19770825 - NAUMANN WILLI
Designated contracting state (EPC)
DE ES FR GB GR NL
DOCDB simple family (publication)
EP 0287526 A1 19881019; IT 1203897 B 19890223; IT 8720116 A0 19870414
DOCDB simple family (application)
EP 88830147 A 19880401; IT 2011687 A 19870414