SUSPENDED CEILING GRID STRUCTURE WITH MAIN RUNNERS INCORPORATING CODED MATCHING INDICIA FOR RECEIVING CROSS RUNNERS IN DESIRED SPACED APART FASHION

摘要

Tagging system is integrated to suspended grid and supports multiple ceiling tiles. Multiple first main joists (18) from ceiling suspension suspension wire by it is parallel, separate and it is elongate in a manner of. Each main joist cross section limiting plate support lugn flange (24) and web (26) are from support lip. Multiple elongated channels (32,34,36,38) are formed through the first and second opposite faces of main runner webs, and the web extended at axially spaced interval and in multiple secondary joists (main joist extended between 12,12 and 14,14) of first end and second end and each secondary joist cross section also limiting plate support lugn and in a substantially perpendicular manner is from midpoint support lip. First and second connecting clamps (54 and 56) are from the secondary joist of each of relevant first end (14) and engage, the alignment channel being limited on main joist is passed through in a manner of laterally inserted, first and second selected joists of the opposite end of slideway are further engaged through selected channel. The appropriate position for applying the tag to the selected channel of main joist and identifying, before the secondary joist engagement, connector clip is in main joist channel. The label can further include the label for encoding the channel of selection according at least one color.