Patent ID: 9193393
Filing Date: 2015-11-24
Classification: B60K,B62D,Y10T

Abstract:
1. A product comprising: a tunnel structure comprising: a top surface; a first side wall and a second side wall, wherein the first and the second side wall each extend downward from the top surface; a first upper longitudinal section which extends at a first angle from a first inner surface of the first side wall to an underside of the top surface to form a first triangular section at a first top corner of the tunnel structure and which extends horizontally along the first top corner, a second upper longitudinal section which extends at a second angle from a second inner surface of the second side wall to the underside of the top surface to form a second triangular section at a second top corner and which extends horizontally along the second top corner of the tunnel structure; and a first and a second lower longitudinal section which each extend horizontally along a first and a second bottom corner of the tunnel structure.