发明名称 Endless track drive sprocket system
摘要 An endless track drive sprocket system for reducing slippage between a drive sprocket and an endless track. The endless track drive sprocket system includes a main body having a generally circular structure, a plurality of first flat portions within an outer perimeter of the main body, a plurality of second flat portions within the outer perimeter of the main body positioned between the first flat portions at an angle, and a first engaging member and a second engaging member extending outwardly from the main body adjacent to the second flat portions. The intersection of the first flat portions and the second flat portions creates a pressure ridge for reducing the chance of the engaging members slipping upon the lugs of the endless track.
申请公布号 US2003111904(A1) 申请公布日期 2003.06.19
申请号 US20010016033 申请日期 2001.12.12
申请人 CORMICAN DALE D. 发明人 CORMICAN DALE D.
分类号 B62D55/12;(IPC1-7):B62D55/12 主分类号 B62D55/12
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