Track-laying vehicle with improved suspension
AssigneeMiller W. Corporation
InventorRon D. Bieker
Life of this patent
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Abstract
A track-laying vehicle in which the track units, mounted for relative vertical oscillation, are cross-connected by equalizer means including parallel linkage and further include bogie type rolling elements mounted on walking beams.
Claims10
A track-laying vehicle having a longitudinal main body carried by and between a pair of fore-and-aft track units pivoted at their rear ends to the body on a common transverse pivot axis for vertical oscillation relative to each other and to the body and cross-connected at their front ends to the body by transverse equalizer means, characterized in that the equalizer means comprises parallel linkage means pivoted at opposite ends respectively to the track units on vertically spaced apart pivot axes and pivoted intermediate its ends to the body at its longitudinal centerline on vertically spaced apart pivot axes.
Dependencies are inferred from the claim text.