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Individual
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Individual
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Priority to ES1977228521UpriorityCriticalpatent/ES228521Y/en
Publication of ES228521UpublicationCriticalpatent/ES228521U/en
Application grantedgrantedCritical
Publication of ES228521YpublicationCriticalpatent/ES228521Y/en
Snaps, Bayonet Connections, Set Pins, And Snap Rings
(AREA)
Fastening Of Light Sources Or Lamp Holders
(AREA)
Abstract
Improved lampholder, of which are distinguished by carrying incorporated into the upper neck of the metallic cupular socket where the bulb is screwed, a connector whose outer contour offers a pair of projections arranged in diametrical opposition, one of which is provided with an inclined screw, whose end impinges on a hollow stud that is threaded in the aforementioned fitting, thus preventing any rotary movement from occurring between the two elements, the so-called socket being characterized by the fact that its incorporated fitting has a fin on its upper edge. Peripheral, whose edge offers two straight parallel sections and two curved sections, serving the two parallel sections to be conveniently led by a guide to be located in the neck of the cupular cap occupying a certain position, with the purpose of a pressure device acting on the aforementioned neck, deforming it in such a way that it adapts it over and the parallel sections previously alluded to, and at the same time, to fold it at intervals, on the lower surface of the aforementioned fin, so that the fitting can not turn inside the mentioned neck nor can be detached from it. (Machine-translation by Google Translate, not legally binding)