| 摘要 |
An isolator for use with a rail anchor comprises a structure including a front face section and a rear face section. The front face section comprises a generally rectangular structure, has a top edge, bottom edge and two side edges. The rear face section comprises a generally rectangular structure, has a top edge, bottom edge and two side edges. A center section joins the front face section and the rear face section. The front face section also has an inner surface with a first elongated positioning tab extending downwardly from the bottom surface of the center section. The rear face section also has an inner surface with a second elongated positioning tab extending downwardly from the bottom surface of the center section. An angled positioning tab extends from the inner surface of the front face section, and the angled positioning tab is located near a side edge of the front face section. |
