Patent ID: 8814262
Filing Date: 2014-08-26
Classification: A47C,B60N,H05B

Abstract:
1. A vehicle seat heater which is to be fitted to a vehicle seat, comprising: a base sheet having a first portion, a second portion, and a third portion, the first portion and the third portion arranged in a front-back direction of the vehicle seat, the second portion defined by a bridge between the first portion and the third portion, the bridge having a maximum widthwise dimension less than a width of the first and third portions; and a heater wire laid in the base sheet, wherein the heater wire is laid in the second portion of the base sheet so as not to orthogonally intersect a widthwise line of the second portion of the base sheet extending in a direction orthogonal to the front-back direction, and a portion of the vehicle seat heater where the widthwise line is present is positioned between two reinforcing sheets in the second portion attached to the base sheet, thereby making it lower in rigidity than its surrounding portions.