公开(公告)号：US11717741B2

公开(公告)日：2023-08-08

申请号：US17452212

申请日：2021-10-25

申请人： Roshell Industries Incorporated

发明人： James Maidment

IPC分类号： A63C11/10 ,  B62D51/00 ,  B62D51/04 ,  B62D55/07

CPC分类号： A63C11/10 ,  B62D51/007 ,  B62D51/04 ,  B62D55/07

摘要： The present disclosure provides a snow transport system with a frame comprising a base plate, a pair of opposed side plates, and a plurality of cross members extending between the side plates. A pair of convex lower track slides are mounted on lower portions of, and a pair of convex upper track slides are mounted on upper portions of, the pair of opposed side plates. A drive wheel is mounted at an upper front portion of the frame and connected to be driven by a motor mounted within the frame, an idler wheel is mounted at a lower rear portion of the frame, and a continuous track is wrapped around the wheels and the slides. A push arm assembly is mounted to one side of the frame and extends forwardly from the frame with a push bar portion and user controls at a forward end thereof.

公开(公告)号：US11154766B2

公开(公告)日：2021-10-26

申请号：US16492847

申请日：2018-03-09

申请人： Roshell Industries Incorporated

发明人： James Maidment

IPC分类号： A63C11/10 ,  B62D51/00 ,  B62D51/04 ,  B62D55/07

摘要： The present disclosure provides a snow transport system with a frame comprising a base plate, a pair of opposed side plates mounted on opposed sides of the base plate, and a plurality of cross members extending between the side plates. A pair of convex lower track slides are mounted on lower portions of the pair of opposed side plates, and a pair of convex upper track slides are mounted on upper portions of the pair of opposed side plates. A drive wheel is mounted at an upper front portion of the frame, and an idler wheel mounted at a lower rear portion of the frame. A continuous track is wrapped around the drive wheel, the convex lower track slides, the idler wheel and the convex upper track slides. A motor assembly is mounted within the frame, and connected to the drive wheel through a transmission assembly. A push arm assembly is mounted to one side of the frame, the push arm assembly extending forwardly from the frame and having a push bar portion and user controls at a forward end thereof.