PLUG WITH INDICATION

PURPOSE:To facilitate applicable connection between a plug and a connecting terminal by providing an engagement hole in a recessed part in a base body and letting it engaged with a protrusion provided in a discriminating member for forming a plug having a discriminating mark. CONSTITUTION:A discrimi...

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Bibliographic Details
Main Author MAKINO YOSHIO
Format Patent
LanguageEnglish
Published 19.12.1988
Subjects
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
ELECTRICITY
LINE CONNECTORS
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Summary:PURPOSE:To facilitate applicable connection between a plug and a connecting terminal by providing an engagement hole in a recessed part in a base body and letting it engaged with a protrusion provided in a discriminating member for forming a plug having a discriminating mark. CONSTITUTION:A discriminating member 12 has a discriminating mark 13 provided in its surface, and a protrusion 14 is provided in its back. In the meanwhile, a base body 4 is provided with a deep recessed part 16 which is deeper than the thickness of the member 12, and an engagement hole 17 is provided in it at a position corresponding to the protrusion 14 in the member 12. Now if binding agent is inserted into the hole 17, and the member 12 is pressed into the recessed part 16 in the direction where the protrusion 14 is engaged in the hole 17, then the member 12 is bound to the base body 4, and both are integrated. Binding force is strong because binding area between the inner circumference of the hole 17 and the outer periphery of the protrusion 14 is large. Since excessive binding agent gets into a concave part 18, it cannot be seen from outside. Applicable connection between a plug and a connecting terminal can thus be facilitated, and a plug can be selected corresponding to an application.
Bibliography:Application Number: JP19870145758