| 摘要 |
A resinous plastic reflector unit (1) is mounted on a receiving member (8) by at least a first and a second joining member (9, 10) to be adjustable at least about one axis. The second joining member is clamp-like and is self guidingly shoved onto a wall member (16) on a rear side of a reflector bowl (2, 3). Wall strength of the wall member is not substantially greater than wall strength of a thin wall forming the reflection bowl. The wide side surfaces of first and second such wall members run perpendicular to one another. A joint between the first and second joining members lies, when viewed in an installation direction of the reflector bowl, aligned behind a thin wall portion of the reflector unit.
|
