作者: Dale J. Heider , Merle J. Heider , Leon J. Heider
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摘要: The suspension system of the present invention includes an elongated spring having one end attached to vehicle frame and a second end. A pneumatic bag upper which is lower securing bracket attaches axle so that weight above supported in combination by air bag. control communication with for selectively introducing as pressure within thereby height supports axle. stabilizer bar pivotally connected at other cause be centered over while same time permitting move vertically respect means both manual automatic valves controlling Electrical switches are solenoids permit raising lowering