Abstract: An outdoor exercise machine is disclosed having an articulation with an axle and a crankset, the axle having bushings made with an ultra-high-molecular-weight polyethylene (UHMWPE) treated with molybdenum disulfide (MoS2).
Type:
Grant
Filed:
November 18, 2022
Date of Patent:
September 15, 2026
Assignee:
ALPINE RUN, LLC
Inventors:
Zoltan Bujna, Xavier Giard, Milan Cepregi