| 摘要 |
<p>The fixing device is comprised of a plurality of fixing protuberances (1) and respective retention means (MR). The fixing protuberances (1) have essentially a cylindrical shape and project from the bottom of the cavity (2) which configures the single-piece envelope (3) which is obtained by blow-forming of plastic materials, of the sun-visor, which cavity (2) receives the tray (4) of the courtesy or passenger mirror so that the fixing protuberances (1) penetrate the tray (4) through respective traversing holes (7). The tray (4) remains firmly secured in the cavity (2) by the retention means (MR) comprised of a plastic deformation (10) of the free end of the fixing protuberance (1), or by a self-threading screw (11) or by an internally serrated washer (12) or by a self-threading nut (14) which, in any case, press the tray (4) to the bottom of the cavity (2). Application to the car industry.</p> |
