Patent ID: 9315986
Filing Date: 2016-04-19
CPC Classification: E04B,Y10T

Claim Text:
1. A structure, comprising: a central channel in a front face of the structure, wherein the central channel comprises a first ledge extending from a first side of the central channel and a second ledge extending from a second side of the central channel; a first cutout in the first ledge; a second cutout in the second ledge, wherein the second cutout is aligned with the first cutout; a first side channel located at least partially in the front face and comprising a first outer wall, wherein the first outer wall comprises a first outer wall cutout aligned with the first cutout; a second side channel located at least partially in the front face and comprising a second outer wall, wherein the second outer wall comprises a second outer wall cutout aligned with the second cutout; wherein the central channel comprises a linking opening for removably receiving a linking element, wherein the linking element is adjustable within the linking opening; and a third cutout in the first ledge and a fourth cutout in the second ledge, wherein the third cutout is aligned with the fourth cutout and wherein the linking opening is located in a portion of the central channel between the first and second cutouts and the third and fourth cutouts.