| 摘要 |
<p>The lamp (1) has a compact casing (2) including a lighting module (3) that comprises a support (4) on which the casing is mounted and angularly movable around an axis of rotation. A metal element (10) with a specific shape of a wire and a C-shaped part (12) in the form of an open collar-band surround the casing around the axis of rotation. The element is deformable by elasticity to secure the casing by friction against the support in a determined angular position. The element is a flexion spring exerting a biasing force designed to hold the casing against the support by friction.</p> |
