公开(公告)号：US06394362B1

公开(公告)日：2002-05-28

申请号：US09827743

申请日：2001-04-06

Applicant: Patrick J. Kramr

Inventor： Patrick J. Kramr

IPC: E01B2300

CPC classification number: B60B39/12

Abstract: A traction enhancing mat allowing a user to get their vehicle unstuck without requiring assistance from an outside source. The traction enhancing mat includes a first panel member that has plurality of upwardly extending ridges such that the ridges are adapted for enhancing traction of the tire of the vehicle in a rut. A second panel is coupled to the first panel such that the second panel is adapted for providing traction to the tire when the tire is out of the rut. A plurality of ground engaging blades is coupled to a bottom of the second panel such that the ground engaging blades are adapted for sinking into a ground surface. The ground engaging blades are adapted for preventing the second panel from being drug under the tire of the vehicle when the vehicle tries to get out of the rut.

Abstract translation: 一种牵引增强垫，其允许使用者在不需要外部来源的帮助下使其车辆解开。 牵引力增强垫包括第一面板构件，其具有多个向上延伸的脊部，使得脊部适于在车辙中增强车辆轮胎的牵引力。 第二面板联接到第一面板，使得当轮胎脱离车辙时，第二面板适于为轮胎提供牵引力。 多个地面接合叶片联接到第二面板的底部，使得地面接合叶片适于沉入地表面。 当车辆试图脱离车辙时，地面接合叶片适于防止第二面板在车辆的轮胎下方的药物。