| 摘要 |
<p>The present invention relates to a two-piece/full face sheet metal disk wheel including a disk with a full-face structure which utilizes an outer peripheral portion of the disk as a front-side flange of a rim. This wheel includes the rim (1), and the disk (2) having the outer peripheral portion (10) radially separated into an outer portion (10a) and an inner portion (10b), wherein the outer portion (10a) forms the front-side flange (4) of the rim (1) and the inner portion (10b) forms an engagement portion (6) for the rim (1), and that the engagement portion (6) is engaged with and welded at the position of an inner peripheral surface (5) on an inner side of an outer-side bead seat of the rim (1). <IMAGE></p> |
