Vehicle seatbelt device

A vehicle seatbelt device, comprising:

• a three-point seatbelt that restrains a vehicle occupant seated in a vehicle seat;
• a tongue having a long hole through which an intermediate portion of the seatbelt is inserted;
• a buckle that is disposed at a side of the vehicle seat, and that has a buckle main body at which the tongue is anchored and a stay that extends from the buckle main body toward a vehicle lower side and is connected to the vehicle seat or to a vehicle body;
• a forward tilting mechanism that tilts the stay toward a seat front side at a time of a vehicle collision or at a time that a vehicle collision is predicted;
• and
• a shoulder pretensioner that pulls in a shoulder belt of the seatbelt toward an opposite side from the tongue at a time of the vehicle collision, wherein
• a lower end portion of the buckle main body and an upper end portion of the stay are connected rotatably around an axis along a seat transverse direction, and
• the forward tilting mechanism comprises:
• an urging member that urges the stay toward the seat front side around a lower end portion of the stay, and
• a restricting portion that is configured to assume (i) a restricting state that restricts rotation of the stay toward the seat front side, and (ii) a release state that releases the restriction.