EP 0004713 A3 19791031 - TWINSKI
Title (en)
TWINSKI
Publication
Application
Priority
CA 299045 A 19780314
Abstract (en)
[origin: EP0004713A2] A twinski is provided herein having an integral mononose section which is preferably made of exceptionally strong material to resit twisitng. The integral monose section includes an upwardly curved tip, and bifurcated tail sections separated by a longitudinal slot, with particularly disclosed ratios of widths of the mononose and of the slot. Bindings may be provided on the tail sections of the twinski adjacent the central waist portion. Bridge means are provided at the tail section adjustably and floatingly holding the tail segments in predetermined spaced-apart relation. The ski has extremely good manoeuverability, good pivot turnability, controlled turns at substantially all speeds, good support on powder snow and excellent manoeuverability in both packed and corn snow. The four edges provide greater control and the interconnected tail section work independently.
IPC 1-7
IPC 8 full level
A63C 5/052 (2006.01); A63C 5/06 (2006.01); A63C 5/16 (2006.01)
CPC (source: EP)
A63C 5/052 (2013.01); A63C 5/06 (2013.01); A63C 5/16 (2013.01)
Citation (search report)
- US 3549162 A 19701222 - COUTTS HAROLD Y
- AT 340812 B 19780110 - THURNBICHLER RICHARD
- CH 484682 A 19700131 - MUGGLI ROBERT [CH]
- [P] DE 2704858 A1 19780810 - HILLEPRANDT MARTIN
Designated contracting state (EPC)
BE CH DE FR GB IT LU NL SE
DOCDB simple family (publication)
EP 0004713 A2 19791017; EP 0004713 A3 19791031; CA 1090385 A 19801125; DE 2953026 A1 19810326; FR 2457109 A1 19801219; GB 2043461 A 19801008; GB 2043461 B 19821215; IT 1148221 B 19861126; IT 8086263 A0 19800711; SE 8004473 L 19800617
DOCDB simple family (application)
EP 79300381 A 19790312; CA 299045 A 19780314; DE 2953026 A 19790312; FR 8009595 A 19800424; GB 8014664 A 19790312; IT 8626380 A 19800711; SE 8004473 A 19800617