US Patent 11117748 Gravitationally directed conveyor material cleat

A cleat for ferrying materials on a conveyor belt line includes a top portion having a height, a width, and an overall material thickness, a material interfacing side, and a lateral opening extending there through for accepting a pin axle. A bottom portion having a length, a width, and material thickness, and a vertically extending wall, the bottom portion supporting the pin axle in a fixed manner, and a counter weight encapsulated in, embedded in, or attached to a lower portion of the top portion on the gravity side of the pin axle opening. The cleat top portion rotating to an upright position on the top of the conveyor line and to a prone position on the bottom of the conveyor line.