| 摘要 |
<p>The invention relates to a regulation mechanism comprising a main body (2) which can be coupled to the casing (1) and a cover (3). A mirror support is mounted on said cover (3) and is provided with a mirror (35). The casing (1) and/or the cover (3) are provided with means (9, 26; 37, 38; 42) for positioning the mirror support (31) which can be used to position said support (31) in any of the normal use positions either manually or by means of a mechanically- or electrically-controlled device. The main body (2) and the cover (3) or the main body (2) and the mirror support (31) are provided with respective and complementary damping means which comprise damping fins in the main body (2) and a damping extension (23) in the cover (3) or in the mirror support.</p> |
