A tonneau system comprising: (a) a plurality of tonneau sections; (b) a retraction system including: (i) a drive roller; (ii) a pulley spaced apart from the drive roller; (iii) a track extending from a location proximate to the drive roller to a location proximate to the pulley; and (iv) a line connected to the drive roller and one or more of the plurality of tonneau sections; wherein the line extends between the one or more of the plurality of tonneau sections and the driver roller when the plurality of tonneau sections are in the closed position, and the line extends from the one or more of the plurality of tonneau sections around the pulley and to the drive roller when the plurality of tonneau sections are in the stored position.

A slat connecting system is provided for a roll-up truck bed cover comprising an array of a plurality of contiguously arranged elongated slats. The elongated slats are pivotably hinged together, wherein an elongated slat comprises a main slat body having a first elongated edge and an opposite second elongated edge, a first elongated hinge member is provided in the vicinity of the first elongated edge along its length, and a second elongated hinge member is provided in the vicinity of the second elongated edge along its length, wherein the first elongated hinge member of a slat of the array of the plurality of contiguously arranged elongated slats is configured for being pivotably interconnected to the second elongated hinge member of the adjacent slat of said array.

A rear corner element for a truck bed cover serve to guide rainwater exterior to the truck bed wall. The rear corner element has a mounting part and a cover part. The mounting part has a base mounting part adapted for being secured on top of the rear end of a side wall of the truck bed in elongated of a coupling rail adapted for mounting a roll-up truck bed cover to said side wall of the truck bed, a first front end part configured to be assembled to a free rear end of the coupling rail in lengthwise extension of said coupling rail, a first rear end part opposite the first front end part, and at least one rainwater diverting channel and/or chamber extending lengthwise of the mounting part from the rainwater inlet to the first rear end part.

A lid arrangement for a canister for a rollup truck bed cover comprises a lid and a canister. The canister has a main housing part and opposite housing end parts. The lid spans between said housing end parts across the main housing part, and the lid is pivotally connected to at least one of the housing end parts. The pivotal lid need not be taken fully off the canister when access is needed to the main housing part, e.g. to inspect the drain(s) or wipe up water inside the canister.

A locking structure of a vehicle cover includes a vehicle cover, at least two mounting rods, a depressor and a torsion spring. The mounting rods are arranged in parallel. The vehicle cover is laid on the mounting rods. The depressor is rotatably mounted on the mounting rods through the torsion spring, and cooperates with the mounting rods to clamp the vehicle cover. The depressor is installed on the mounting rods through the spring, and the cover is clamped between the rod and the depressor by the depressor, so that the spring always has a tendency to drive the depressor to clamp the rod, and the cover is pressed against the rods, which means the cover is fixed on the rods, so that a connection between the cover and the rods is more stable and it is not easy for the cover to shake off from the rods.

The present disclosure relates to an electric lift gate and a vehicle. The electric lift gate includes: two side bars opposed and spaced apart, and the two side bars being provided with a guiding groove, respectively, the guiding groove extending along a length direction of the side bar; a roller shutter assembly disposed between the two side bars, two opposite sides of the roller shutter assembly being slidably disposed in the corresponding guiding grooves, respectively; a winding assembly cooperating with the roller shutter assembly in a driving manner; and a driving assembly connected to the winding assembly, and configured to drive the winding assembly to rotate, so as to drive the roller shutter assembly to wind or unwind.

A bed cover for a vehicle that may be deployed electromechanically, either on demand or automatically, when a vehicle operator so desires, when predetermined weather conditions are detected, when the vehicle reaches a predetermined speed or experiences predetermined operating conditions, and/or when predetermined aerodynamic drag conditions are detected. The bed cover is deployable from a stowed configuration to one or more use configurations. These use configurations may include a traditional horizontal bed cover and/or an angled “cap-style” bed cover, with the angled bed cover providing enhanced aerodynamic drag reduction characteristics. A vehicle control module and camera, sensor, and/or stop trigger are used to ensure that is safe to deploy and use the bed cover, without negatively impacting an item, animal, or person present in the bed or rear cargo space of the vehicle.

An arm assembly for a cover system includes a force mechanism associated within a hollow arm of the assembly that includes a resiliently compressible element, such as a compression spring or gas spring, connected to one end of a cable. The opposite end of the cable is fastened to a non-circular pulley mounted to the container body, so that the cable is wound around the pulley as the arm pivots relative to the container body. As the arm pivots in a stowed direction, energy is stored by the compressible element, and releasing the stored energy causes the arm to pivot toward an extended or deployed position.

A retraction system for a tonneau cover system, the retraction system includes: an adjuster shaft; a bias member disposed around the adjuster shaft; a drive roller in communication with the bias member; an adjuster configured to permit rotation of the bias member to increase or decrease an amount of force or torque provided by the bias member; a line connected to the drive roller and to one or more tonneau sections of the tonneau cover system, and a clamp that extends around the adjuster.

A convertible wheel is described that is interchangeably used with at least two different car plate designs and tracks. In particular, there is provided a wheel for use with a bearing and a car plate in a tarpaulin system. The wheel comprises a cylindrical body with a groove, first face, an opposed second face, and a central cavity positioned therebetween for receiving the bearing therein. The first face has a first opening with a first diameter, and the second face has a second opening with a second diameter that is smaller than the first diameter. Either the first face or the second face can be positioned facing the car plate.