As viewed in a plan view of the first cushioning member made of the spiral linear member, a substantially annular also plate-shaped, enclosed cylindrical portion with a second buffer member, the first cushioning member and the second cushioning member capable of bending in the thickness direction, and a first flange portion and the second and the collar member comprising a second flange portion opposite to the inner diameter side of the buffer member, the first cushioning member and the second cushion that faces the inside diameter side of the first cushioning member between the first holding part and, and a second holding portion for holding the shield, made of a coupling member comprising a coupling member base, wherein the second cushioning member and the cylindrical portion for holding an outer diameter side of the member, and the second a buffer member, and the gap to move in the radial direction is formed, and the second so that the possible movement of the radial direction of the buffering member, the first cushioning member, and the second buffer The inner diameter side member, said first flange portion and the second connector, characterized in that interposed between the second flange portion. According to the present invention, by using, by reducing the deformation of the cushioning member made of the spiral linear member, it is possible to provide a non-jump-out of the connector during the part.