Vehicle seat device

A method for manufacturing a vehicle seat device, wherein the vehicle seat device includes a seat main body having a seat cushion and a seat back, a reclining device and a seat belt device, the method comprising:

• preparing the seat main body;
• attaching the reclining device to the seat main body so that the seat back is pivotable relation to the seat cushion and a pivoting motion of the seat back is locked;
• and
• attaching the seat belt device to the seat main body so that the seat belt device restrains an occupant seated on the seat main body;
• wherein the seat belt device includes:
• a lap belt restraining the occupant's lumbar or thighs,
• a belt anchor attached at a position beside the seat main body and having a belt engaging portion engaging with an engaged portion provided in a tip portion of the lap belt, and
• an anchor moving device capable of moving the belt engaging portion of the belt anchor in a seat front to back direction with respect to the seat main body,
• wherein the anchor moving device includes:
• a movable member attached to the seat cushion and movable in order to move the belt engaging portion to a seat front side beyond a normal position;
• and
• a connecting member interposed between the movable member and the belt anchor and operating in order to convert a movable motion of the movable member into a moving motion of the belt anchor,
• wherein the seat cushion includes a cushion frame as a skeleton, a pad material placed on the cushion frame, and a skin material covering the cushion frame and the pad material from above,
• wherein the cushion frame includes:
• side frames disposed on right and left sides in a seat width direction and extending in the seat front to back direction;
• a front connecting frame connecting front parts of the right and left side frames;
• and
• a rear connecting frame connecting rear parts of the right and left side frames, and
• wherein the movable member is attached to a support member hooked on the front connecting frame and the rear connecting frame in a frame of the cushion frame.