| 摘要 |
This invention provides a link rod for connecting a vehicle frame and a member suspended thereto, which is facilitated fabricating, capable of easily adjusting the strength and mass, and capable of optionally setting the natural frequency value. Its expedient is in a link rod (1) comprising a main rod section (2) vertically extending a first attachment section (10) extending as a bend portion from the one end of the main rod section (2) toward the extending direction of the rod and having an attachment hole (11) with a vertical axis center, and a second attachment section (20) extending contiguously to the other end of the main rod section (2) and having an attachment hole (21) with a center axis in a direction intersecting a center axis of the first attachment section (10), wherein the link rod is fashioned by press-forming of a metal plate material into a one-piece body and the main rod section (2) is formed at its both lateral edges with reinforcing flanges (3)(3) by bending so that they extend contiguously at least up to radius edges of the bend portion on the side of the first attachment section (10)
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