Invention Grant
US07804032B2 Section for a window or facade and electric cable for a section for a window, door or facade 有权
用于窗户,门或门面的部分的窗户或门面部分和电缆

Section for a window or facade and electric cable for a section for a window, door or facade
Abstract:
A frame section for a window or a door or a façade. The frame section includes an external shell and an internal shell. Each shell has hollow chambers. At least one of the shells includes a first groove and a second groove. The first groove is configured to accommodate hardware fittings. The second groove is configured to accommodate a cable.
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