US 12,420,169 B2
Powered mobility systems
Ian Desberg, Cerritos, CA (US); Robert Hadley, Yorba Linda, CA (US); and Joey Chih-Wei Huang, Temple City, CA (US)
Assigned to Razor USA LLC, Cerritos, CA (US)
Filed by Razor USA LLC, Cerritos, CA (US)
Filed on Jun. 17, 2024, as Appl. No. 18/745,111.
Application 18/745,111 is a continuation of application No. 15/650,097, filed on Jul. 14, 2017, granted, now 12,011,654.
Claims priority of provisional application 62/448,835, filed on Jan. 20, 2017.
Claims priority of provisional application 62/445,148, filed on Jan. 11, 2017.
Claims priority of provisional application 62/362,772, filed on Jul. 15, 2016.
Prior Publication US 2025/0010168 A1, Jan. 9, 2025
Int. Cl. A63C 17/12 (2006.01); A63C 17/00 (2006.01); A63C 17/26 (2006.01); B62D 51/02 (2006.01)
CPC A63C 17/12 (2013.01) [A63C 17/0046 (2013.01); A63C 17/006 (2013.01); A63C 17/0073 (2013.01); A63C 17/262 (2013.01); A63C 17/0033 (2013.01); B62D 51/02 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A skate system comprising:
a non-motorized skate configured to receive a first foot of a user; and
a motorized skate comprising:
a frame comprising a horizontal platform configured to receive a second foot of the user, the horizontal platform comprising a front end, a rear end, a right lateral side, and left lateral side;
a right wheel on the right lateral side of the horizontal platform, the right wheel being non-motorized;
a left wheel on the left lateral side of the horizontal platform, the left wheel being non-motorized;
a rear wheel rearward of the horizontal platform;
an electric motor configured to drive the rear wheel;
a battery configured to provide electric power to the electric motor; and
a battery housing configured to removably receive the battery;
the motorized skate is configured such that, with the right wheel, left wheel, and rear wheel on a riding surface, the right wheel and left wheel each rotate about a respective axis of rotation that passes through the horizontal platform.