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US 5,938,184 AGranted
Plastic fence construction
AssigneeAction Sales & Marketing, Inc.
InventorJoseph DeSouza
Life of this patent
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AssigneeAction Sales & Marketing, Inc.
InventorJoseph DeSouza
Estimating the term…
A fence unit extending between vertical posts is formed using extruded plastic top, middle and bottom rails resting on hangers attached to the posts. Each of the rails has parallel side walls as well as top and bottom walls and a pair of internal wall portions extending between the side wall portions. A reinforced member in the form of a channel extends through each of the rails between the internal wall portions. The bottom rail has the top a wall cut away to form a groove while the top rail has the bottom wall cut away to form a groove and the middle rail has both the top and bottom rails cut away in a similar manner. The assembly then includes boards or panels adapted to fit between the top and middle rails and the middle bottom rails and extending into the grooves to abut the adjacent internal wall portions and screw fasteners extend into the rail portions to hold the assembly together as a unit.
A fence section comprising top, middle and bottom rails extending parallel and horizontally, each of said rails being a rectangular plastic extrusion having parallel side walls with parallel top and bottom walls, each of said rails having a pair of internal walls extending between said side walls parallel to and adjacent said top and bottom walls, a reinforcing member extending longitudinally within each of said rails between said internal walls, said bottom rail having the top and adjacent internal walls cut away to form a groove, said top rail having the bottom and adjacent internal walls cut away to form a groove, said middle rail having both the top and bottom walls and one internal wall cut away to form top and bottom grooves, and at least one panel member extending vertically between said bottom and middle rails and another panel member extending vertically between said middle and top rails, each panel member extending into each adjacent groove to abut one of said adjacent internal walls on said middle rail and abut said reinforcing members on said top and bottom rails.
A fence structure comprising a pair of vertical posts, top, middle and bottom rails extending horizontally between said posts, a hanger bracket at each end of said rails securing said rails to the adjacent post, each of said rails being a rectangular plastic extrusion having parallel side walls with parallel top and bottom walls, each of said rails having a pair of internal walls extending between said side walls parallel to and adjacent said top and bottom walls, a reinforcing member extending between said vertical posts within each of said rails between said internal walls, said bottom rail having the top and adjacent internal walls cut away to form a groove, said top rail having the bottom and adjacent internal walls cut away to form a groove, said middle rail having both the top and bottom walls and one internal wall cut away to form top and bottom grooves, and at least one panel member extending vertically between said bottom and middle rails and another panel member extending vertically between said middle and top rails, each panel extending into each adjacent groove to abut one of said adjacent internal walls on said middle rail and abut said reinforcing members on said top and bottom rails.
Dependencies are inferred from the claim text.