| 摘要 |
<p>A sun visor (1) includes a pair of shells (2A,2B) bonded to each other. Each of the shells (2A,2B) comprises a dish-like base member (4) having an annular edge surface and sheet member (3) adhered to the outer surface of the base member (4). Each of the sheet members (3) has a folded portion (3A) which is formed by folding the edge portion thereof over the annular edge surface of the base member (4). The outer surface of the folded portion (3A) of the sheet member (3) and the annular edge surface of the base member (4) form a mating surface. The shells (2A,2B) are bonded to each other by fusion bonding of the annular edge surfaces of the base members (4) which are in the mating surfaces. <IMAGE></p> |
