VEHICLE BUMPER Russian patent published in 2024 - IPC B60R19/02 

FIELD: transport engineering.

SUBSTANCE: vehicle bumper consists of a body, a roller, a roller axis, two springs, two spring stops and two spring retainers. The body has a base. Perpendicular to the base there are spring seats in the body, which are spaced apart at a distance that ensures the placement of the roller between the springs. The spring seats simultaneously serve as guides for the roller axis and provide the possibility of reciprocating movement of the roller axis perpendicular to the base plane. On the base side, each spring is fixed in the housing by means of a spring retainer, and spring stops are placed between the roller axis and the springs.

EFFECT: process of manufacturing the fender is simplified and its damping properties are increased.

3 cl, 3 dwg