| 摘要 |
<p>A flat cable is able to be securely cut. A rotary connector device (1) forms a ring shape space (S) between a rotor (2) and a stator (6) and has a flat cable (10) which connects the connector of the rotor (2) side and the connector of the stator (6) side in the ring shape space (S). The stator (6) has a ring shape wall (83) which surrounds the ring shape space (S). one end (10c) side of the flat cable (10) passes an opening part (85) which is formed in the ring shape wall (83) and is drawn to the outside of the ring shape space (S). A first protrusion part (86) and a second protrusion part (87) are formed to protrude towards a flank extension part (832) which is positioned in the opposite side by putting the opening part (85) in the center in the flank extension part (831) of the opening part (85) in the ring shape wall (83), wherein the first protrusion part (86) is a protrusion of a quadrangle shape when being seen from an internal diameter side, the second protrusion part (87) is a protrusion of a sharp shape when being seen from an internal diameter side, the first protrusion part (86) and the second protrusion part (87) are formed in line in the height direction of the ring shape wall (83).</p> |
