Patent ID: 8616653

Claim:
A frame structure of a seat cushion for a vehicular seat, comprising: a right plate-like side panel and a left plate-like side panel constituting side portions of the seat cushion; a tubular front pipe reinforcing front side portions of the right plate-like side panel and the left plate-like side panel, wherein the front pipe includes: a right erect portion and a left erect portion, the right erect portion and the left erect portion respectively extending substantially over an entire length of a front side of the right plate-like side panel and a front side of the left plate-like side panel so as to protrude above each plate-like side panel, and the right erect portion and left erect portion being oriented in a first plane, a right extending portion and a left extending portion extending forward from an upper end portion of the right erect portion and an upper end portion of the left erect portion, respectively, the right extending portion and the left extending portion being oriented in a second plane, and the first plane and the second plane being oriented substantially perpendicular to each other, and a bridge portion bridging a front end portion of the right extending portion and a front end portion of the left extending portion; and a horizontally extending rod having a longitudinal axis extending in a direction that a longitudinal axis of the bridge portion extends such that the horizontally extending rod is mounted between a front portion of the right plate-like side panel and a front portion of the left plate-like side panel.