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1. (WO2018146106) A KINETIC SECTION FOR A SKATING DEVICE

Pub. No.:    WO/2018/146106    International Application No.:    PCT/EP2018/052976
Publication Date: Fri Aug 17 01:59:59 CEST 2018 International Filing Date: Wed Feb 07 00:59:59 CET 2018
IPC: A63C 17/06
A63C 17/24
Applicants: AGORA INVESTMENT AG
Inventors: KESSLER, Roland
ERDMAN, Arthur, Guy
OLSON, Brennan, John
UNTZ, Bryant, John
RYKS, Daniel, Lee
CERVANTES, Enrique
COSGRIFF, Evan, Patrick
KIM, Jeong, Yong
GARDE, Kunal, Sudam
AMINI, Murid
GOLDENBERG, Vlad
Title: A KINETIC SECTION FOR A SKATING DEVICE
Abstract:
A kinetic section for a skating device comprising at least one ball and at least one roller, wherein the ball is adapted to be in contact with the roller at least at one point or contacting surface; and the ball is adapted to transfer an angular momentum to the roller; and a minimum coefficient of kinetic friction between the ball and a contacting surface of the roller is 0.16, preferably at least 0.20, more preferably at least 0.25, even more preferably at least 0.29 and/or the maximum coefficient of kinetic friction between the ball and the contacting surface of the roller is 0.50, preferably at most 0.40, preferably at most 0.45, more preferably at most 0.35, and even more preferably at most 0.31.