Panel attachment system
AssigneeCommercial and Architectural Products, Inc.
InventorKevin Krieger
Life of this patent
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Abstract
A wall system including a plurality of rectangular rigid prefinished panels mounted on a wall support structure with main runners and cross runners. The main runners serve to lock the panels onto the support structure and with the cross runners serve to prevent the panels from warping due to adverse moisture conditions. The main runners are configured to space the panels from the wall support structure to encourage uniform humidity conditions at the front and rear of the panels. Clips that secure the panels to the main runners are fixed adjacent the top and bottom panel edges at different setoffs to obtain an advantageous nesting of panels for reduced packaging volume.
Claims1
A finished wall construction comprising a plurality of rectangular generally planar panels arranged in rows and columns in a vertical plane with their edges lying in vertical and horizontal orientations and runners adjacent the edges of the panels, the panels having a front face and a rear face and being constructed of material selected from wood material and material which is susceptible to warping because of ambient humidity conditions, the runners being formed of a material selected from metal and relatively stiff structural material that is substantially free of a tendency to warp due to ambient humidity conditions, the panels each having grooves along substantially the full length of each of its edges, the runners being received in the grooves of the four edges of the panels, along substantially the full length of the respective grooves, the runners being proportioned to fit in their respective grooves tightly as received therein so that there is no significant clearance in a direction perpendicular to a plane of the arranged panels, each panel having a pair of said runners on opposite edges attached to a supporting wall in a manner that permits such runners to hold the panel in place relative to the supporting structure.
Dependencies are inferred from the claim text.