| 摘要 |
<p>A track mounting system comprises a track (4) for fixing to a ceiling and extending down from the ceiling when installed. The track comprises a first flanged path on its lower portion to support a bogey and a second flanged path on its upper portion for attaching the track to the ceiling via a bracket. The bracket comprises a threaded member (6) that engages with the ceiling, a mounting element comprising a transverse member (8) supported adjustably on the threaded member and a longitudinal member providing a lever (9) by which the said mounting element can be rotated about the threaded member. The mounting element is adjusted on the threaded member to a desired clearance from the ceiling. When positioned with the longitudinal member perpendicular to the direction of the track, the track is offered over the said transverse member and the longitudinal member is rotated such that the transverse member engages under the said second flange supporting the track while the longitudinal member is concealed above the track.</p> |
