Load carrier with a functional support

The carrier (10) has a carrying base (218) for carrying loads, and including a carrying frame (163). Extension components (216, 217) are movably mounted at a functional carrier (210) between a usage position (U) and a stowed position. The extension components are adjusted before the base at an outer space in the usage position, and adjusted to the base in the stowed position at a rest space by joint arrangements (215, 220). Each arrangement is designed as a multi-joint arrangement, and comprises a pivot bearing (22) with two bearing elements that are tiltably arranged around a drag axis (242).