Patent ID: 8293055

Claim:
A manufacturing method of a vehicular interior part in which a cover member including a skin material and soft materials is attached to a base material, the method comprising: preparing the skin material including a plurality of skin pieces; overlapping a pair of the skin pieces with their right sides of skin together; sewing the pair of skin pieces together with respective edges thereof aligned such that an overlapping portion of the pair of skin pieces is formed; after said sewing of the pair of skin pieces, spreading the pair of skin pieces so as to extend in opposite directions from each other; after said spreading of the pair of skin pieces, shaping the pair of skin pieces so as to fit a surface of the base material; after said shaping of the pair of skin pieces, attaching the soft materials to respective backsides of the pair of skin pieces except for the overlapping portion and around the overlapping portion such that the overlapping portion is arranged between the soft materials; and after said attaching of the soft materials, attaching bottom surfaces of the soft materials to a top surface of the base material such that an edge of the overlapping portion is separated from the surface of the base material.