| 摘要 |
PROBLEM TO BE SOLVED: To provide seat frame structure for a vehicle seat, which further facilitates the compatibility between the weight reduction and the rigidity ensuring, and achieves smaller variations in fixing strength and more excellent working efficiency even if a worker is an unskilled person.SOLUTION: Seat frame structure for a vehicle seat is configured such that a related member 50 to be fixed to a seat frame 40, forming a skeleton of the vehicle seat, is fixed to an arbitrary position of the seat frame. Engaged parts 41H, 42H into which engaging parts 50A, 50B of the related member are slidingly inserted are provided at a part, to which the related member 50 is fixed, in the seat frame 40. The engaging parts 50A, 50B are provided at a part, which is fixed to the seat frame 40, in the related member 50. At least one of the engaged part and the engaging part is provided with an elastically deformable deformation part. When the engaging part is engaged with the engaged part, the deformation part is elastically deformed and the engaging part is fixed to the engaged part by the resilience of the deformation part. |
