摘要 |
An improved equalizer bar oscillation stop and protective guard structure for use with track-type tractors. An equalizer bar, supported on a resilient rubber-like mass, extends between the track frames of a tractor and engages the main frame of the tractor such that the latter can rock thereon. Customary upper stop members on the main frame for engaging the upper surface of the bar are augmented by lower stop members below the bar so as to prevent overcompression of the rubber-like mass and thereby extend the useful life thereof.
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