| 摘要 |
A frame structure of a seat cushion can include a right and left plate-like side panel having side portions of the seat cushion, and a tubular front pipe reinforcing front side portions of the right and left side panels. The front pipe can include right and left erect portions extending over the length of front sides of the side panels, right and left extending portions extending forward from upper end portions of the right and left erect portions, and a bridge portion bridging across front end portions of the right and left extending portions.
|
