| 摘要 |
<p>The lamp bulb has a base with three radial lugs fitting in mating recesses in a support in turn fixed in a socket in the reflector formed by a collar. The lugs give correct positioning of the bulb, and work with an elastic component to lock it in place. The one-piece support has a cylindrical portion (7) engaging in the collar (1a) formed in the reflector (1) and with devices securing it to the latter (10). This portion is extended by a conical one (8) incorporating the device (11) for the bulb (3). A round portion (2) extends from the wider end of the conical one, and accommodates the elastic component (4) locking the bulb in place.</p> |
