The present invention provides a suspension system (10); comprising: a chassis (20), a hub (30) for mounting a wheel (34) thereto, a suspension linkage (40) extending between and the hub (30) and the chassis (20) and rotatably mounted to the chassis (20), a ride height control means (60) comprising a first portion (70) connected to the chassis (20) and a second portion (80) connected to the suspension linkage (40), a bump resilient (64) element located between the first portion (70) and the second portion (80) and an extension resilient element (66) located between the first portion (70) and the second portion (80); wherein the bump resilient element (64) is compressed when moving from a second ride height position (12) toward a first compressed position (1 1); and the extension resilient element (66) is compressed when moving from a second ride height position (12) toward a third extended position (13).
Suspension improvements for a quadricycle
2023-10-18
Patent
Electronic Resource
English