| 摘要 |
<p>A sighting system part (2) of resin, comprising a clip (5), a nut housing (4) and an adjusting screw (6) that are integrally assembled to each other to be used for mounting a lamp cover (1) for a headlamp on a vehicle-side housing (3), the nut housing (4) being molded integrally with the clip (5) and the adjusting screw (6) by integral molding using a resin different in quality from that of the clip (5) and adjusting screw (6), with a horizontal slide piece (41) disposed on the upper lateral surface of the nut housing (4) and having at one end thereof the clip (5) swingably fitted thereto and at the other end the adjusting screw (6) threadedly inserted therein by an amount corresponding to a predetermined underhead length; and a sighting system consisting of the sighting system part (2) and the vehicle-side housing (3).</p> |
