Patent ID: 9640903
Date: 2017-05-02
CPC Classifications: H01R

Claim:
1. A rear holder that is attached to a wire lead-out opening for leading out an electric wire from a housing which receives a connector terminal to which the electric wire is connected, so that the electric wire is allowed to be led out to the outside through a through hole of the rear holder, the rear holder comprising: an inner holder that is located between the housing and the rear holder and is assembled to the rear holder, wherein an inner circumferential surface of the through hole is formed so that a part of the inner circumferential surface in a circumferential direction thereof includes a small diameter portion and a remaining part of the inner circumferential surface includes a large diameter portion having an inner diameter is larger than that of the small diameter portion; and wherein a hood portion having an arc shape in cross section and formed in a circumferential direction of the electric wire is provided in the inner holder, and the hood portion is formed so that, in a state that the inner holder is assembled to the rear holder, the hood portion is inserted into the large diameter portion while each of opposite circumferential ends of the hood portion abuts against a step surface in a border between the large diameter portion and the small diameter portion.