公开(公告)号：US11346559B2

公开(公告)日：2022-05-31

申请号：US16704222

申请日：2019-12-05

Applicant: Keystone Retaining Wall Systems LLC

Inventor： William H. Karau ,  Richard Kenneth Magnuson

IPC: F24B1/18 ,  F24B1/181 ,  F24B1/195

Abstract: An outdoor structure and structural system including a plurality of structural blocks having opposed top and bottom surfaces, opposed front and rear surfaces and opposed first and second side surfaces, the bottom surfaces of the plurality of structural blocks having a receiving channel extending along the bottom surface from the first side surface towards the second side surface, the receiving channel sized and shaped to receive and retain a hanger. The outdoor structure and structural system also including at least one bridging lintel, the bridging lintel having an upper surface, front and rear sides and first and second sides, the bridging lintel having first and second hangers extending from the upper surface of the bridging lintel, the first hanger extending a distance along the upper surface and a distance outward from the upper surface beyond the first side of the bridging lintel, the second hanger extending a distance along the upper surface and a distance outward from the upper surface beyond the second side of the bridging lintel.