Patent ID: 8925276
Filing Date: 2015-01-06
Classification: E04B,E04C

Abstract:
1. A wall block, comprising: a first longitudinally extending wall, the first longitudinally extending wall comprised of a first vertical wall portion defining a length of a wall block and a first horizontal wall portion inwardly depending from an upper side of the first vertical wall portion substantially defining a first upper surface along a first side of the wall block, the first vertical wall portion and first horizontal wall portion each having a similar wall thickness and length; a second longitudinally extending wall parallel to the first wall, the second longitudinally extending wall comprised of a second vertical wall portion of the length of the wall block and second horizontal wall portion inwardly depending from an upper side of the second vertical wall portion substantially defining a second upper surface along a second side of the wall block, the second vertical wall portion and second horizontal wall portion each having a similar wall thickness and length to the wall thickness and length of the first longitudinally extending wall; a first rib connected between the first longitudinally extending wall and the second longitudinally extending wall spaced a distance from first corresponding ends of the first and second longitudinally extending walls and forming a first opening between the first and second longitudinally extending walls and the first rib; and a second rib connected between the first longitudinally extending wall and the second longitudinally extending wall spaced a distance from second corresponding ends of the first and second longitudinally extending walls forming a second opening between the first and second longitudinally extending walls and the second rib and forming a hollow space defined by the first and second longitudinally extending walls and the first and second ribs.