Patent ID: 11891285
Assignee: ETN CAPITAL, LLC
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A ramp to elevate a wheel of a vehicle above a support surface, the ramp comprising:
a base block comprising:
a leading edge;
a trailing edge;
a bottom side that extends between the leading and trailing edges and is configured to contact against the support surface;
a top side that extends between the leading and trailing edges and is opposite from the bottom side, the top side comprising a first curved shape that extends between the leading and trailing edges;

a stacker block configured to connect to and be stacked on the base block, the stacker block comprising:
a leading edge;
a trailing edge;
a bottom side with a second curved shape;
a top side with a third curved shape;

one or more projections that extend outward from one of the top side of the base block and the bottom side of the stacker block;
one or more openings in the other of the top side of the base block and the bottom side of the stacker block; and
the one or more projections configured to fit into the one or more openings to prevent relative movement between the base block and the stacker block;
wherein a length of each of the base block and the stacker block is equal with the lengths measured between the respective leading and trailing edges.