Adjustable grate assembly for a wood burning grill

Abstract

A wood burning grill includes a cabinet that defines a coal support platform for supporting burning wood during a grilling process. A grate is positioned above the coal support platform and a grate positioning assembly mechanically couples the grate to the cabinet. The grate positioning assembly includes two four-bar linkage systems positioned on opposite sides of the grate for suspending the grate in cantilevered manner from the cabinet. Each four-bar linkage system includes a drive arm that is mechanically coupled to the drive gear and a support arm that maintains the grate in a substantially horizontal orientation while moving between the raised position and the lowered position. A hand wheel is rotatably mounted to the cabinet and is coupled to the drive gear through a rotating shaft and a worm gear such that rotating the hand wheel moves the grate between the raised position and the lowered position.

Dependencies are inferred from the claim text.