公开(公告)号：US20130133967A1

公开(公告)日：2013-05-30

申请号：US13307758

申请日：2011-11-30

Applicant: Andrew Beavis ,  Johnathon Edwards ,  Ken Fredrickson ,  Ronald Bergman

Inventor： Andrew Beavis ,  Johnathon Edwards ,  Ken Fredrickson ,  Ronald Bergman

IPC: B62M27/02 ,  B23P11/00 ,  B62D55/15 ,  B62D55/10

CPC classification number: B62D55/07 ,  B62B17/00 ,  B62B2301/256 ,  B62D55/14 ,  B62M27/02 ,  B62M2027/027

Abstract: An idler wheel assembly, for example a rear idler wheel assembly, for a snowmobile and includes at least one cross-member that permits load transfer and possible load damping as between a pair of rear idler wheels. The cross-member may be configured to transfer lateral loads, bending loads and other types of loads between the idler wheels. The cross-member is arranged between the wheels in such a manner that it is free to rotate with the idler wheels without interference to or from other structure of a skid frame assembly of the snowmobile. In one embodiment, each idler wheel includes a cross-member that extends inward to connect to the other wheel.

Abstract translation: 一种用于雪地车辆的惰轮组件，例如后轮惰轮组件，并且包括允许负载传递和可能的负载阻尼之间的至少一个横向构件，在一对后惰轮之间。 横向构件可以构造成在惰轮之间传递横向载荷，弯曲载荷和其他类型的载荷。 横向构件以这样的方式布置在车轮之间，使得其与空转轮自由旋转，而不与雪地车的防滑框架组件的其它结构相干扰。 在一个实施例中，每个惰轮包括向内延伸以连接到另一个车轮的横向构件。