| 摘要 |
A rail assembly for slide-type garage door includes multiple rails linearly connected to one another. Each rail has a horizontal portion adapted to allow a slide smoothly move thereon, and a vertical portion centrally and perpendicularly extending from the horizontal portion to form an inverted T-shape. Multiple connectors partially receive the vertical portion of the multiple rails. Each connector has a slot defined therein for receiving the vertical portions of two linearly connected rails. Each connector has a first side wall and a second side wall parallel with each other and integrally connected to each other for defining the slot. Multiple bolts respectively and sequentially extend through the first side wall of the connector and the vertical portion of the rail, and are screwed into the second side wall to stably fasten the multiple rails and the multiple connectors.
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