Patent ID: 7752985

Claim:
A method for attaching a surface skin member ( 33 ) with a stitch line (A) on a surface of a base core member ( 31 ), comprising the steps of: attaching and fixing the surface skin member ( 33 ) with a rod ( 36 ) on the surface of the base core member ( 31 ) having a groove ( 311 ), wherein the groove ( 311 ) is provided along the stitch line (A) on the surface of the base core member ( 31 ), the rod ( 36 ) is temporarily joined on a reverse surface of the surface skin member ( 33 ) and is accommodated inside the groove ( 311 ); and drawing out the rod ( 36 ) from the groove ( 311 ), thereby positioning the stitch line (A) along the groove ( 311 ) of the base core member ( 31 ), wherein openings ( 312 ) are formed at a prescribed pitch distance in the groove ( 311 ) of the base core member ( 31 ), and a click ( 313 ) for connecting and holding said rod ( 36 ) is provided to a rim of said opening ( 312 ) so that said surface skin member ( 33 ) is drawn into said base core member ( 31 ) side under proper tension when positioning said surface skin member ( 33 ).