| 摘要 |
PURPOSE: A structure of a cross bar fixing hole for a roof rack side bar is provided to prevent the fixing hole from whistling by forming the lower fixing hole than the surface of the side bar. CONSTITUTION: A fixing protrusion is formed at the end of a cross bar in a roof rack. The fixing protrusion is inserted into a fixing hole(110), and fixes the cross bar to a side bar(100). The inlet of the fixing hole is lower than the surface of the side bar, and has a tapered section. The part contacting the surface of the side bar with the circumference of the fixing hole is rounded.
|
