Patent ID: 7381094

Claim:
A card connector having a plate-shaped housing that forms a concave portion into which a card is inserted or ejected, and a cover that covers the housing concave portion, comprising: a sliding member disposed on a concave wing to advance and retreat in directions parallel to the insertion and ejection of the card, formed with a heart-shaped cam groove; a leaf spring having a base-end side thereof fastened to the sliding member, and another end projected toward an opening of the concave portion; a compressed-coil spring supported by the housing, and applying a biasing force on the sliding member in a direction to eject the card; and a guide rod having one end thereof coupled to the heart-shaped cam groove, and another end pivotably supported on the housing, wherein the sliding member has an engaging piece that projects from the wing side of the concave portion to touch an oblique side formed on a side surface of the card; and the leaf spring has on a leading end a semi-circular claw that moves in and out of a surface side at a substantially square concave portion adjacent to the oblique side of the card, thereby resiliently engaging the substantially square concave portion.