FOLDING WHEELS AND METHODS OF MAKING SAID WHEELS Russian patent published in 2019 - IPC B60B19/04 B60B19/00 B60B25/00 B60C7/00 B60C7/08 B60C7/24 

FIELD: manufacturing technology.

SUBSTANCE: wheel comprises an axle, a tire and a plurality of wheel sections. Each wheel section comprises: a rim section, a hub section forming an axis of rotation, a pair of pins. Each pin connects hub section with rim section of one of wheel sections from plurality wheel sections. Said rim section, hub section and pair of pins of every wheel section are integrated. Wheel sections of plurality of wheel sections are made with possibility of rotation relative to each other around axis of rotation from unfolded position, in which the rim sections of the plurality of wheel sections together form a circle in a folded position, in which each of the rim sections of the plurality of wheel sections forms a segment of the same circumference.

EFFECT: increased ease of use.

20 cl, 63 dwg