Lintel block construction

摘要

Interlocking building blocks are disclosed which are designed to be used to form a lintel over a doorway, window or other opening in a building structure. The building blocks of the present invention are designed to interface with generally rectangular cubic building blocks which are used to form walls of a building. The inventive blocks include passageways therethrough allowing receipt of reinforcing rebar steel and interconnect to form a smooth consistent and effective structure.