Patent ID: 8689390
Filing Date: 2014-04-08
Classification: B60S

Abstract:
1. A wiper device comprising: a metallic frame member that has a tubular receiving portion; and a pivot holder that is fixed to the frame member and holds a pivot shaft, wherein the pivot holder includes: a holder tube portion that rotationally supports the pivot shaft; a vehicle body attachment leg that extends radially outward from the holder tube portion and is attached to a vehicle body; and a fitting portion that is fitted and fixed to the receiving portion by swaging the receiving portion in a state where the fitting portion is inserted to an inside of the receiving portion, the pivot holder is provided as an integral component formed by a metal part and a plastic part, wherein the plastic part has a smaller specific gravity than the metal part and is integrally molded with the metal part, and the fitting portion is a solid core, and at least an outer circumferential portion of the fitting portion is formed by the metal part.