| 摘要 |
Deck railing systems and components that include internal channels for concealing low-voltage wiring improve the appearance of an exterior deck, while protecting low-voltage cables. The railing system includes upright supports, which may be formed from two portions having the channel formed on interior faces that are adhered together to form an upright support with an interior low-voltage cable channel. The railing system also includes horizontal members, which may be formed from a lower portion having a channel on a top surface and an upper cover portion for covering the top and a portion of the sides of the lower portion, so that the channel is completely enclosed. Low-voltage cables may be routed around the deck railing in the channels, completely concealing the cables. The components may be milled from lumber, or molded/extruded from a plastic material. |
