EP 0249895 B1 19910529 - SKI
Title (en)
SKI
Publication
Application
Priority
DE 3620078 A 19860614
Abstract (en)
[origin: US4813699A] A ski having good glidability, and low wear in its glide zones, and in which the tread areas in the glide zones are so configured that ordinary flexural stress will not ensue in cracking or other damage to the thread. The ski has a glide surface comprising one or more elements which are in the form of at least one of solid ceramic sintered compacts and coated metal base plates.
IPC 1-7
IPC 8 full level
A63C 5/044 (2006.01)
CPC (source: EP US)
A63C 5/044 (2013.01 - EP US)
Citation (examination)
US 3395928 A 19680806 - BARNEY EGLIT
Designated contracting state (EPC)
AT CH DE FR IT LI SE
DOCDB simple family (publication)
EP 0249895 A2 19871223; EP 0249895 A3 19880921; EP 0249895 B1 19910529; AT E63838 T1 19910615; DE 3620078 A1 19871217; DE 3620078 C2 19880609; DE 3770341 D1 19910704; JP S6340581 A 19880220; US 4813699 A 19890321
DOCDB simple family (application)
EP 87108465 A 19870611; AT 87108465 T 19870611; DE 3620078 A 19860614; DE 3770341 T 19870611; JP 14422387 A 19870611; US 6222487 A 19870611