| 摘要 |
<p>The invention relates to a lighting rail (201) for at least one lighting device which is provided with a contact portion for electrical contact with a conducting strip of the lighting rail. According to the invention, the lighting rail comprises a support element (203) which is substantially U-shaped in cross section, a live conducting rail (204), fitting into the support element, which is substantially U-shaped in cross section, and insulating means (205) for insulating the conducting rail from the conducting strip (206) fitted therein, the conducting rail and the support element comprising cooperating attaching means, wherein at least one leg of the substantially U-shaped live conducting rail (204) comprises a substantially symmetrical protuberance (212) or recess on the outside, and wherein at least one wall of the support element comprises a corresponding recess (213) or protuberance, to detachably attach the live conducting rail in the support element by snapping it in. The invention also relates to a ceiling profile (400,500,600) for placing ceiling plates (303) of a ceiling system and to a lighting system and a suspension system for ceilings and the like.</p> |
