Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 31, 2007
Patent Application Number
10976297
Date Filed
October 27, 2004
Patent Citations Received
Patent Primary Examiner
Patent abstract
An air spring and a linear guide are used to boost the effectiveness of a leaf spring suspension system for a motor vehicle. The air spring mounts between the axle and the vehicle frame. The aft end of the leaf spring mounts to the linear guide to allow the leaf spring to move vertically as well as front and back while restricting side-to-side movement. The air spring and linear guide can be added during vehicle assembly or afterward from an aftermarket kit of parts.
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