Patent 11639286 was granted and assigned to Rescue 42, Inc. on May, 2023 by the United States Patent and Trademark Office.
A motor vehicle receiver hitch adapter with associated wheeled scissor lift cargo cart and mounted payloads. The hitch adapter comprises a variable pitch control system for mounting a cargo cart and attached payload in which the scissor lift mechanism within the cart is also capable of compressive force to power a dynamic pitch control system. The cargo cart also incorporates a restraint system to prevent carrying vehicle damage, and a vibration dampening system to protect carried payloads.