Twist Along Path

Hello everybody, I have problem with feature Twist Along Path. I have sketch (base. SLDPRT or 2.png) and I want to twist body around its center to 500 mm high. I know how to do simply twist (twist.SLDPRT or 1.png ), but I do not know how to do twisted body with this complex inner structure.

Please, can you help me?

Martin Beer, Technical University of Kosice, Slovakia

SolidworksParts And Features