| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric wire connector for branch wiring used in electric works in which, when the termination of each electric wire is inserted, the tip of a chevron-form B-piece in the rear of a spring shaped by folding a thin metal piece abuts to the edge in the forefront of a space of a spring inner wall to widen the resiliently supporting width to cause an increase of the pushing force which allows managing well with a large difference of the termination of the electric wire to serve simultaneously, and a synergetic action of the pushing force by two spring pieces positioned in front and in the rear in proximity to each other will act about the boundary consisting in a connecting groove positioned at the apex of a chevron-form conductor to enable a guide wall or conductive wall of a guide hole provided at the bottom of a cap to guide the termination of the electric wire to the connecting groove so as to hinder the reaction, so that electroconductive reinforcement is established. SOLUTION: The termination of the electric wire to be inserted is pressed by the apex of the chevron-form B-piece provided in the rear inside the spring, and connection is generated only to the connecting groove in the center of a chevron-form conductor, and the tip of the B-piece abuts to the edge of the space in the spring inner wall to generate supporting, and a synergetic action to press by three points of A-pieces located in proximity in front and in the rear and the chevron-form B-piece will act about the boundary consisting in the connecting groove in the center, which results in abutting to the guide hole on the cap bottom or the guide wall or conductive wall of the common groove, to press it and guide to the connecting groove so as to hinder the reaction and electroconductive reinforcement is established. COPYRIGHT: (C)2003,JPO
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