CHASSIS WHEEL Russian patent published in 2017 - IPC B60B15/00 B60B19/00 A61G5/04 

FIELD: transportation.

SUBSTANCE: in a chassis wheel comprising a rim on a shaft and multiple lugs on the rim periphery, the rim part of the wheel is not solidly closed and is not integral with a common hub, represents a package of two-arm elastic sector plates made with a central hole for placement onto a multifaceted shaft and a peripheral part capable of overlapping two adjacent plates mounted on a multifaceted shaft with angular shift. At the same time the peripheral part of plates may have external notches-lugs. Connection of the package of two-arm elastic sector plates with the shaft may be splint.

EFFECT: simplification and unification of manufacturing technology and improved operating characteristics of a wheel chassis.

3 cl, 1 dwg