Fence system
A fence system includes a first extruded lineal extending lengthwise along a first longitudinal axis. The first lineal has a sidewall with at least a first slot in the sidewall and the first slot extends generally perpendicular to the longitudinal axis. The fence system also includes a second extruded lineal extending lengthwise along a second longitudinal axis. The second extruded lineal includes at least a corresponding first attachment leg extending outward from the second extruded lineal and parallel to the second longitudinal axis. The first attachment leg is integrally extruded with the second extruded lineal and is received in the first slot to secure together the first and second extruded lineals.
1. A fence system, comprising: an upper horizontal rail and a lower horizontal rail extending along respective upper and lower rail axes, each of the rails comprising a respective extruded lineal of plastic material including a horizontal top wall extending laterally between first and second vertical rail sidewalls that depend downwardly from opposed edges of the top wall to define an internal cavity, a plurality of attachment legs each extending from a base surface and formed integrally with the sidewalls, and each attachment leg including a barb;
a plurality of vertical members each extending between the upper and lower horizontal rails, each vertical member comprising at least one upper slot and at least one lower slot, and adapted to be received into the internal cavities of the upper and lower rails;
wherein each of the attachment legs of the upper and lower rails is at least partially resilient to facilitate insertion of the attachment legs within respective ones of the slots when the vertical members are received into the internal cavities of the upper and lower rails; and
wherein each barb resists removal of the attachment leg once inserted into a corresponding slot to facilitate securement of each vertical member to the upper and lower horizontal rails; and
wherein each base surface is a surface of a base wall extending upwardly toward the top wall, and each of the attachment legs is cantilevered from a terminal end of one of the base walls;
wherein each barb comprises an abutment surface that is offset from the base surface and that bears against an inner surface of the vertical member adjacent the respective slot into which the attachment leg is received when the attachment leg is fully inserted into the slot to inhibit removal of the attachment leg from the slot; and
wherein each base surface engages an outer surface of one of the vertical members when each attachment leg is received in one of the slots.
2. The fence system of claim 1 , wherein each rail includes a bottom side opposite the top wall, each rail being open at the bottom side along its length in an area between the barbs such that each rail forms a downwardly-opening generally C-shaped channel.
3. The fence system of claim 1 , wherein each barb comprises a leading edge that facilitates insertion of the attachment leg into the slot.