US Patent 11059359 Tonneau cover tie-down assembly

A tonneau cover assembly located over the cargo bed of a truck is provided. The tonneau cover assembly includes a base panel that extends over the cargo bed of the truck. The tonneau cover also includes at least one cover section that selectively shrouds the cargo bed and is located adjacent the base panel. The tonneau cover assembly includes either one or both a tie-down block assembly and/or a tether assembly.