In-line lift axle suspension system

Details In-line lift axle suspension system In-line lift axle suspension system

2005-04-19

2005-04-19

Dickson, Paul N. (Department: 3616)

Land vehicles

Wheeled

Running gear

C280S086751, C280S124153

Reexamination Certificate

active

06880839

ABSTRACT:
A parallelogram lift axle suspension system includes an in-line lift bellows located between and vertically aligned with a pair of upper and lower control arms so as to provide bi-directional expansion and contraction of the lift bellows for raising and lowering the suspension while increasing the space available between the longitudinal frame rails enabling use of the suspension in certain vehicles by avoiding interference with other vehicle components of the vehicle located in this space.

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