| 摘要 |
<p>A lighting device for cavity mounting has a body portion (3) and a lamp support portion (31) for supporting at least one compact fluorescent light source (25). The lamp support portion (31) is moveable between a mounting position in which the lamp support portion (31) lies within the periphery of the body portion (3), and a use portion wherein at least part of the lamp support portion (31) extends beyond the periphery.</p> |
