SUSPENSION SYSTEM OF INDUSTRIAL VEHICLE
Document Type and Number:
Japanese Patent JP3918538
PROBLEM TO BE SOLVED: To provide a rear wheel suspension system of an industrial vehicle capable of providing a relatively large restoring moment for oscillation of a car body without damaging road surface followability of a suspension wheel.
SOLUTION: The suspension system has elastic means 12 that are disposed on an axle 1 in a previously charged state of an initial set load and are elastically deformed beyond the initial set load by a car body frame 6 in oscillating the axle 1. The elastic means 12 suppress the oscillation of the axle 1.
February 23, 2007
December 05, 2001
NISSAN MOTOR CO LTD
B60G7/04; B60G1/02; B66F9/075; B60G7/00; B60G1/00; B66F9/075; (IPC1-7): B60G7/04; B60G1/02; B66F9/075