Abstract: A positioning device of vehicle roof rack of the present invention includes a base, a positioning element, a buckle element, and a fixing element. The base forms a plurality of positioning slots and a connecting slot connecting the positioning slots. The positioning element is disposed slidably on the connecting slot and is able to be received in one of the positioning slots alternatively. An end of the buckle element is fixed to the positioning element by the fixing element, and the other end of the buckle element is to be buckled to a perimeter edge of a vehicle. Thereby, the position the buckle element being buckled to the perimeter edge can be adjusted by moving the positioning element. Thus, the positioning device of vehicle roof rack can be employed on vehicles in different sizes.

Abstract: A positioning device of vehicle roof rack of the present invention includes a base, a positioning element, a buckle element, and a fixing element. The base forms a plurality of positioning slots and a connecting slot connecting the positioning slots. The positioning element is disposed slidably on the connecting slot and is able to be received in one of the positioning slots alternatively. An end of the buckle element is fixed to the positioning element by the fixing element, and the other end of the buckle element is to be buckled to a perimeter edge of a vehicle. Thereby, the position the buckle element being buckled to the perimeter edge can be adjusted by moving the positioning element. Thus, the positioning device of vehicle roof rack can be employed on vehicles in different sizes.

Abstract: A positioning member for bicycle racks includes an integral body made of resilient material and a passage defined through the body so that the bicycle rack extends through the passage. At least two support surfaces are located at outside of the body and have different widths. The at least two support surfaces are perpendicular to an axis of the passage. The support surfaces are chosen to support bicycles of different sizes. Thus, the positioning member of the present invention is provided for kinds of bicycles with simplified structure.

Abstract: The locking member of the present invention includes a main body, at least one engaging portion, a slidable rod and a locking element. The main body defines at least one first bore, at least one chamber and at least one second bore. The chamber communicates the first bore with the second bore. The engaging portion is movably disposed in the chamber, and the engaging portion is formed with a teeth portion adjacent to the first bore. The locking clement includes at least one rod member, which has an engaging end formed with a teeth section. The engaging end is slidably disposed in the first bore. The slidable rod is slidably disposed in the second bore and selectively abuts against the engaging portion so that the teeth portion engages with the teeth section, and the rod member is thus positioned.

Abstract: The roof rack of the present invention includes a frame, a first carrier, a second carrier and at least one fixation device. The frame defines a longitudinal direction and has a front and a rear. The first carrier is disposed on the rear of the frame. The second carrier is disposed on the front of the frame. At least one of the carriers is movable along the longitudinal direction on the frame. The fixation device is adapted to selectively fix the at least one movable carrier to the frame. Thereby, the roof rack of the present invention is adapted to carry bicycles with alternative wheel distances thereon.

Abstract: A positioning member for bicycle racks includes a body made of resilient material and a passage defined through the body so that the bicycle rack extends through the passage. At least two support surfaces are located at outside of the body and have different widths. The at least two support surfaces are perpendicular to an axis of the passage. The support surfaces are selectively to support bicycles of different sizes.