ALEXANDRIA, Va., June 18 -- United States Patent no. 12,325,485, issued on June 10.
"Human powered reciprocal (linear) motion drive system, and applications thereof" was invented by Morris Mizrahi (Eilat, Israel).
According to the abstract* released by the U.S. Patent & Trademark Office: "A human powered reciprocal motion drive comprising: two independently driven drive assemblies for interchangeably operating in driving and return strokes, each drive assembly comprising: (a) a spiral cone; (b) a driving cable, a first end of the cable is connected to a first winding group on the spiral cone, and a second end of the same driving cable is connected to a second winding group on the same spiral cone; (c) a pedal which is attached to said dri...