Patent ID: 8292646

Claim:
An electrical card connector, comprising: an insulating body having two sides, wherein a pivotal connection slot is disposed at an end of each of two said sides of the insulating body and has a sliding portion and a rotating portion in communication with the sliding portion, the rotating portion being disposed at an end of the pivotal connection slot; a plurality of conductive terminals firmly held in the insulating body; a cover having two sides, wherein an axle protrudes from an end of each of two said sides of the cover and inserts into a corresponding one of the pivotal connection slots; characterized in that: the sliding portion and the rotating portion of each of the pivotal connection slots are an elongated hole and a round hole, respectively, a width of a short side of the sliding portion is less than a diameter of the rotating portion, and a long side of the sliding portion is tangentially connected to the circumference of the rotating portion; the axles each have a curved portion and a linear portion, wherein a maximum distance between a midpoint of the linear portion and the curved portion is less than the width of the short side of the sliding portion, and a radius of curvature of the curved portion is not larger than a radius of the rotating portion.