EP 0154773 A3 19851227 - WIND SURF SAIL
Title (en)
WIND SURF SAIL
Publication
Application
Priority
DE 8417040 U 19840604
Abstract (en)
[origin: EP0154773A2] Wind-surf sail which consists of cloth webs put together at the edges, of which at least a part is arranged so as to radiate out from one point, and in fact in such a way that fabric threads of each web extend essentially in the radial direction. In order to ensure that a sail exposed to the wind pressure has a smooth profile shape free of folds and undulations in all its areas, the sail has two radial areas with radially arranged webs (7, 9). One radial area starts from the clew (10) of the sail and the other radial area from the sail head (8), in which arrangement they preferably meet in alignment with one another on a line (11) extending from the leech to the luff. <IMAGE>
IPC 1-7
IPC 8 full level
B63B 35/79 (2006.01)
CPC (source: EP)
B63H 8/40 (2020.02); B63H 9/0678 (2020.02); B63H 8/20 (2020.02)
Citation (search report)
- [A] AU 29716 A
- [A] US 3680519 A 19720801 - JALBERT DOMINA C
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
EP 0154773 A2 19850918; EP 0154773 A3 19851227; DE 8417040 U1 19840830
DOCDB simple family (application)
EP 85100516 A 19850118; DE 8417040 U 19840604