EP 0049427 B1 19830629 - LAYER OF THE RUNNING SOLE OF A SKI
Title (en)
LAYER OF THE RUNNING SOLE OF A SKI
Publication
Application
Priority
AT 492180 A 19801002
Abstract (en)
[origin: US4440418A] A ski base coating including an embossed push-off aid which consists of a plurality of steps having steep gradient push-off flanks (1', 1'', 3) in push-off direction and flat angle ramps in gliding direction. The upper side of the steps is formed of a continuous honeycomb arrangement of equilateral or biaxially symmetric hexagonal fields (2', 2''). For improved push-off effect the fields (2', 2'') are so arranged that one of the hexagon sides (1', 1'') each extends transversely of the push-off direction, that this hexagon side (1', 1'') is designed as push-off edge, and that the hexagon faces form the flat angle step ramps. (FIG.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
A63C 5/04 (2013.01 - EP US); A63C 5/044 (2013.01 - EP US); A63C 7/06 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR IT LI SE
DOCDB simple family (publication)
EP 0049427 A1 19820414; EP 0049427 B1 19830629; AT 368012 B 19820825; AT A492180 A 19820115; CA 1197875 A 19851210; DE 3160536 D1 19830804; US 4440418 A 19840403
DOCDB simple family (application)
EP 81107611 A 19810924; AT 492180 A 19801002; CA 387092 A 19811001; DE 3160536 T 19810924; US 30665881 A 19810929