US 12,319,233 B2
Sub-frame and step assembly for truck
Michael John Silveri, Boca Raton, FL (US)
Assigned to EM SIL Enterprises, Inc., Pompano Beach, FL (US)
Filed by Michael John Silveri, Boca Raton, FL (US)
Filed on Mar. 10, 2022, as Appl. No. 17/691,917.
Application 17/691,917 is a continuation in part of application No. 16/798,006, filed on Feb. 21, 2020, abandoned.
Claims priority of provisional application 62/808,517, filed on Feb. 21, 2019.
Prior Publication US 2022/0194298 A1, Jun. 23, 2022
Int. Cl. B60R 3/00 (2006.01)
CPC B60R 3/00 (2013.01) [B60R 3/007 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A sub-frame and step assembly comprising:
a sub-frame capable of installation on a chassis of a truck; and
at least one step assembly connected to the sub-frame at a height that allows access by a user standing thereon to a bed of the truck;
wherein the sub-frame fits longitudinally around a bottom surface of the chassis of the truck so that, when installed, a channel area of the sub-frame at least partially surrounds the chassis and extends parallel to the chassis.