公开(公告)号：US20040217648A1

公开(公告)日：2004-11-04

申请号：US10786583

申请日：2004-02-23

Applicant: ARCTIC CAT, INC.

Inventor： Bret Rasmussen ,  Jason Howell ,  Mike Konickson

IPC: B62D055/24

CPC classification number: B62D55/244 ,  B62D55/07 ,  B62D55/24 ,  B62D55/26

Abstract: An endless drive track for a snowmobile is provided with traction lugs that are inclined relative to normal to the track base. When the traction lugs are inclined away from the direction of travel for the track, the traction lugs can compress the snow before engaging the snow for traction, thereby providing lift for a snowmobile traveling in deep snow.

Abstract translation: 一种用于雪地车的无端驱动轨道设置有相对于轨道基座垂直倾斜的牵引凸耳。 当牵引耳片远离轨道的行进方向倾斜时，牵引耳片可以在接合雪之前压缩雪，用于牵引，从而为在雪中行驶的雪地车提供升力。