A track assembly comprising an endless track chain made up of identical track links and a cooperating sprocket wheel. The track link is formed with a ground engaging surface, a running surface and hinge members suitable to interact with hinge members on adjacent track links. The track link has a central drive cam and a guide. The cooperating sprocket wheel is formed of two laterally spaced running rims and a plurality of circumferentially spaced drive teeth engageable with the raised drive cam of the track link. The running rim has a side surface engagea...
A track link, comprising: a body having a pair of laterally spaced flat running surfaces, a central drive cam disposed between the spaced running surfaces and extending outwardly thereof, a pair of laterally spaced guide flanges positioned on opposite lateral sides of the central drive cam laterally outwardly of and adjacent to the respective running surface and projecting hinge members which are each positioned substantially, longitudinally in-line with a respective one of the flat running surfaces.
이 특허를 인용한 특허 피인용횟수: 17
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