Patent ID: 9725871
Date: 2017-08-08
CPC Classifications: E02D,E04C

Claim:
1. A retaining wall system, comprising: a plurality of retaining wall units having a rectangular shape comprising a bottom end, a first sidewall opposite a second sidewall, a front wall opposite a rear wall, and an open top, defining an interior volume; wherein each of an upper end of said front wall and an upper end of said rear wall includes an inner lip; wherein said bottom end includes a protrusion thereon adapted to be received by said inner lip of a retaining wall unit; wherein said plurality of retaining wall units each includes one or more pairs of flanges extending outward therefrom; one or more posts disposed in a vertical orientation and adapted to secure a flange of a first retaining wall unit to a flange of a second retaining wall unit; wherein said one or more posts are secured to said flange of said first retaining wall unit and said flange of said second retaining wall unit via fasteners.