WINDING SHAFT DEVICE FOR VEHICLE HAVING WINDING SHAFT AROUND WHICH MATERIAL SHEET IS WOUND

摘要

PROBLEM TO BE SOLVED: To provide a structure of a winding shaft corresponding to a conventional technique and deformation of it which further meets the purpose. SOLUTION: A winding shaft device 10 has a winding shaft 11 and is designed for a vehicle having the winding shaft around which a material sheet 12 such as a cargo chamber cover device, a separating net device, and a light-shielding device, etc., are wound. The winding shaft 11 forms a tube profile 13 formed of metal, and a profile wall 33 of the tube profile is connected by at least shape joining in a circumferential direction. COPYRIGHT: (C)2004,JPO&NCIPI