Patent ID: 7555873

Claim:
An assembly comprising: a substructure comprising: a front side; a back side; a lower side; an upper side; a leading side; a trailing side, wherein the front side and the back side of the substructure each have areas larger than the lower side, the upper side, the leading side or the trailing side of the substructure, wherein the lower side, the upper side, the leading side and the trailing side of the substructure each form the edges of a panel, wherein the front side forms the front of the panel and further, wherein the back side forms the back of the panel; and one or more land extending above one of the front side and the back side, wherein the land is located in-between the lower side and the upper side of the substructure, the land comprising an outer surface, a depth location control surface, and an edge location control surface, wherein the outer surface is adjacent one of the edge of the leading side and the trailing side, wherein the depth location control surface is oriented in the direction of and parallel to the lower side of the substructure and further, wherein the edge location control surface is oriented in the general direction of the other of the leading side and the trailing side; and a member coupled to the substructure, the member comprising: a base having a generally planar surface; a pair of axially elongated legs extending from the planar surface of the base to define a channel therebetween, wherein the first axially elongated leg comprises a first channel side, a first rail side, a first leading side, a first trailing side and a first outer side, and the second axially elongated leg comprises a second channel side, a second rail side, a second leading side, a second trailing side and a second outer side; and one or more notch located in one of the pair of axially elongated legs, the one or more notch comprising a depth contact location control surface and an edge contact location control surface, wherein the edge contact location control surface is immediately adjacent one of the first rail side and the second rail side of the one of the pair of legs, wherein the depth contact location control surface is immediately adjacent one of the first leading side, the first trailing side, the second leading side and the second trailing side of the one of the pair legs and further, wherein the depth contact location control surface is oriented in the direction of and parallel to the one of the first rail side and second rail side; wherein one of the first rail side and the second rail side of the pair of axially elongated legs form a match rail path, whereby the substructure is matched coupled along the match rail path of the member.