Abstract: The present invention relates to an article carrier assembly for installation on a generally upwardly facing surface of a motor vehicle. The assembly comprises first and second elongated side rails each having locking member engaging portions. Preferably, the locking member engaging portions are spaced apart apertures, although the present invention is not intended to be limited in such a manner. The side rails mount on the generally upwardly facing surface of the motor vehicle in spaced apart, generally parallel relation. An adjustable cross rail assembly has an elongated cross rail for supporting articles of cargo, a fixed locking member fixedly mounted on one opposing end portion of the cross rail, and a selectively movable locking member movably mounted on the other opposing end portion of the cross rail. The movable locking member is selectively movable between a locked position and an unlocked position.

Abstract: The present invention relates to an article carrier assembly which incorporates a relatively simple mechanism for locking and unlocking the cross rail assembly from one side of the vehicle. One aspect of the present invention relates to an article carrier assembly having a manually turnable knob and a pair of linking members each connecting the knob with associated locking structure. Another aspect of the present invention relates to an article carrier assembly which has locking structures and rail supporting structures on opposing ends thereof.