US 11,890,529 B2
Individual movement equipment constituted by a pair of motorized skates
Paul Chavand, Iguerande (FR)
Assigned to ROLLKERS, Iguerande (FR)
Appl. No. 17/596,253
Filed by ROLLKERS, Iguerande (FR)
PCT Filed Jun. 5, 2020, PCT No. PCT/FR2020/050965
§ 371(c)(1), (2) Date Jan. 6, 2022,
PCT Pub. No. WO2020/245550, PCT Pub. Date Dec. 10, 2020.
Claims priority of application No. 1905971 (FR), filed on Jun. 5, 2019.
Prior Publication US 2022/0314102 A1, Oct. 6, 2022
Int. Cl. A63C 17/00 (2006.01); A63C 17/06 (2006.01); A63C 17/12 (2006.01)
CPC A63C 17/0073 (2013.01) [A63C 17/062 (2013.01); A63C 17/065 (2013.01); A63C 17/12 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A pair of motorized skates, each of the motorized skates comprising:
an articulated plate in the form of a sole and having a front portion articulated transversely relative to a rear portion, the plate having means for connecting to a foot or a shoe of a user; and
a motorized mechanism including two portions that are articulated transversely relative to one another, the motorized mechanism including a front train and a rear train;
wherein the articulated plate is connected to the motorized mechanism, the front portion connected to the front train and the rear portion connected to the rear train;
wherein an angle between a longitudinal axis of at least one of the trains of each of the skates and a longitudinal axis of the articulated plate of the respective skate is between 10° and 20°; and
wherein, for each of the skates, a longitudinal axis of the front train and a longitudinal axis of the rear train are parallel.