| 摘要 |
<p>Provided is a part (31) with integrally-formed rack teeth, formed by bending a metal plate, in which at least two or more formed sides (41-46) perform prescribed functions and in which rack teeth (33) are integrally formed by press molding in a straight line on at least one of the formed sides (41, 46) positioned at an end. The rack teeth (33) are formed with a flat flange section (35) provided along the rack teeth (33) on the edge (51b) of the metal plate on the formed side (46) where the rack teeth (33) are formed.</p> |
