FIELD: machine building.
SUBSTANCE: invention relates to machine building, particularly, to driving wheels of road-transport facility. Drive consists of a primary shaft placed inside its hub, a pair of connecting rods with cranks, two slides, two swinging pendulum pendulums and two pedals or handles. Links are made in the form of a shortened hollow box. Said links are hinged to cantilever with possibility of free pendulum rolling on horizontal axis parallel to the cranks, parallel to rotational axis of drive wheel and rigidly fixed on frame posts. Slides are made in form of rockers in the form of double-arm levers, central part of which without possibility of spontaneous longitudinal axial displacement is hingedly fixed on cylindrical body of cranks. Half of each slider with its rear side is inserted inside its personal crank, and on opposite front ends of rockers there are cantilevered pedals or functionally similar ergonomic handles.
EFFECT: enabling the design simplification.
1 cl, 3 dwg
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