TWO-WHEEL CHASSIS OF WHEELCHAIR OF N. P. DYADCHENKO Russian patent published in 2016 - IPC A61G5/00 

FIELD: medical equipment.

SUBSTANCE: invention relates to wheelchairs with servo drive for disabled persons without lower limbs or their mobility. Essence of the technical solution to the proposed invention consists in the fact that in two-wheeled chassis wheelchair, containing the bearing platform of system of servo drivers of the driving onboard wheels and the device of stabilization of the situation of a platform in the form of self-orientating wheels at the ends of spring rocker, arranged between driving onboard wheels in longitudinal plane of wheelchair, rocker is made in the form of the four-hinged mechanism, two hinge of which having freedom of movement along the axis of the driving onboard wheels, and the other two hinge has freedom of movement equidistantly from axis or to the axis of the driving onboard wheels.

EFFECT: use of technical solution on the proposed invention increases convenience of operation by the disabled person of a two-wheeled of wheelchair and expanded operating performances of the chassis.

1 cl, 1 dwg