Abstract: A module wiper device having a sufficient strength even in a small-size structure and having a lightweight and low-cost structure is provided. Even when a plurality of pivot holders are connected by a frame and a small-size bracket is fixed close to one of the pivot holders, by the bracket and the pivot holder close to the bracket being connected by a connecting member, a space portion surrounded by the bracket, the pivot holder close to the bracket and the connecting member forms a virtual bracket.