| 摘要 |
PCT No. PCT/GB84/00107 Sec. 371 Date Nov. 14, 1984 Sec. 102(e) Date Nov. 14, 1984 PCT Filed Mar. 29, 1984 PCT Pub. No. WO84/03931 PCT Pub. Date Oct. 11, 1984.A lamp (5) is secured to the end (4) of a support arm for at least horizontal translational movement, and is pivotable about a vertical axis (10) for azimuth adjustment of the light beams (from lenses 82, 83). To facilitate such horizontal movement by means of a handle (15), the handle is disposed on or adjacent the vertical pivot axis (10). The lamp, which may also be pivotable by means of the handle (15) about a horizontal axis 11, is preferably located substantially entirely on one side of the vertical axis (11). |
