Patent ID: 8715015
Filing Date: 2014-05-06
Classification: G01R,H01R

Abstract:
1. A spring contact having an upper contact pin, a lower contact pin and a spring, comprising: an upper contact pin including: a contact portion of a predetermined shape, a head, a neck, a body, two spring holding protrusions that are provided in left and right sides of the body so as to limit a length of an assembled spring, and two elastic portions that are provided at locations below the body; a lower contact pin that is coupled to the upper contact pin in such a way that the upper and lower contact pins cross each other at right angles, the lower contact pin including: a contact portion of a predetermined shape, a head, a neck, a body, two spring holding protrusions that are provided in left and right sides of the body so as to limit the length of the assembled spring, and two elastic portions; and the spring fitted over an assembly of the lower contact pin and the upper contact pin at a position between the two contact pins, wherein an end of each of the two elastic portions of the upper contact pin and the lower contact pin has a thickness (t