| 摘要 |
<p>A tensioning mechanism for the reflector of a doubly arched luminaire, the mechanism being either a flexible filament (104) with bulbous protrusions (144) that pass through an aperture (147) but are prevented from passing through extensions of the aperture or a swing arm (151) pivotably mounted on one side of the reflector and having hooks to attach the arm to one of a plurality of apertures (156) on the other side of the reflector.</p> |
