TONNEAU COVER WITH TORSION ELEMENT
A tonneau cover that includes a first panel, a second panel, a hinge between the first panel and the second panel, and a torsion element between the first panel and the second panel. The torsion element applies an urging force onto one or both of the first panel and the second panel during movement of the first panel and/or the second panel about the hinge.
1 .- 20 . (canceled)
21 . A cover for a vehicle comprising a cargo area, the cargo area has a plurality of walls that include opposing side walls, a front wall that is located adjacent to a passenger cab of the vehicle, and a rear wall or tailgate, the cover comprising:
a panel comprising a frame;
one or more hinges, brackets, or mechanisms that connect the panel to the vehicle and/or to provide for the panel to be moved relative to the cargo area or vehicle between a closed configuration and an open configuration and/or between the open configuration and the closed configuration;
one or more shocks configured to assist with moving the panel and/or for maintaining a position of the panel in the open configuration; and
a torsion element that is configured to apply an assisting force or torque onto the panel during movement of the panel between the closed configuration and the open configuration and/or between the open configuration and the closed configuration; and
wherein the torsion element is attached to the frame of the panel.
22 . The cover according to claim 21 , wherein the panel is a single panel, and the cover comprises a motor for moving the single panel between the closed configuration and the open configuration and/or between the open configuration and the closed configuration.
23 . The cover according to claim 22 , wherein the torsion element is configured to assist the motor in moving the single panel between the closed configuration and the open configuration and/or between the open configuration and the closed configuration.
24 . The cover according to claim 23 , wherein the torsion element has a generally Z-shape.
25 . The cover according to claim 23 , wherein the torsion element is attached to one or both of the opposing side walls of the cargo area.
26 . The cover according to claim 23 , wherein the torsion element includes end portions that are attached to the single panel.
27 . The cover according to claim 23 , wherein the torsion element comprises a spring, a torsion spring, or a torsion bar.
28 . The cover according to claim 27 , wherein the single panel is attached to a front wall of a cargo area.
29 . The cover according to claim 28 , wherein the frame comprises a recess into which the torsion element is at least partially received.
30 . The cover according to claim 28 , wherein the bracket is attached to the frame, and the torsion element is attached to the bracket.
31 . The cover according to claim 27 , wherein the cover comprises a second torsion element that is configured to apply the assisting force or the torque onto the single panel to assist the motor and/or the torsion element in moving the single panel.
32 . The cover according to claim 23 , wherein the single panel comprises an outside surface and an opposing inside surface that is configured to face an inside of the cargo area, the torsion element is connected to the inside surface of the single panel and applies the assisting force or the torque onto the inside surface.
33 . The cover according to claim 21 , wherein the panel is a first panel of a plurality of panels, the plurality of panels further comprises a second panel, the first panel has a first panel top side and an opposing first panel bottom side, the first panel bottom side is arranged to face an inside of the cargo area, the second panel has a second panel top side and an opposing second panel bottom side, the second panel bottom side is arranged to face an inside of the cargo area, and the first panel pivotally coupled to the second panel, the torsion element has a first end and a second end, the first end of the torsion element is directly connected to the first panel, and the second end of the torsion element is directly connected to the second panel.
34 . A cover for a vehicle comprising a cargo area, the cargo area has a plurality of walls that include opposing side walls, a front wall that is located adjacent to a passenger cab of the vehicle, and a rear wall or tailgate, the cover comprising:
a single panel;
one or more hinges, brackets, or mechanisms that connect the single panel to the vehicle and/or to provide for the single panel to be moved relative to the cargo area or vehicle between a closed configuration and an open configuration and/or between the open configuration and the closed configuration;
one or more shocks configured to assist with moving the single panel and/or for maintaining a position of the single panel in the open configuration; and
a torsion element that is configured to apply an assisting force or torque onto the single panel during movement of the single panel between the closed configuration and the open configuration and/or between the open configuration and the closed configuration; and
wherein the torsion element is attached to one or both of the opposing side walls of the cargo area.
35 . The cover according to claim 34 , wherein the cover comprises a motor for moving the single panel between the closed configuration and the open configuration and/or between the open configuration and the closed configuration.
36 . The cover according to claim 35 , wherein the torsion element is configured to assist the motor in moving the single panel between the closed configuration and the open configuration and/or between the open configuration and the closed configuration.
37 . The cover according to claim 34 , wherein the cover is a tonneau cover.
38 . A cover for a vehicle comprising a cargo area, the cargo area has a plurality of walls that include opposing side walls, a front wall that is located adjacent to a passenger cab of the vehicle, and a rear wall or tailgate, the cover comprising:
a panel;
one or more hinges, brackets, or mechanisms that connect the panel to the vehicle and/or to provide for the panel to be moved relative to the cargo area or vehicle between a closed configuration and an open configuration and/or between the open configuration and the closed configuration;
one or more shocks configured to assist with moving the panel and/or for maintaining a position of the panel in the open configuration; and
a torsion element that is configured to apply an assisting force or torque onto the panel during movement of the panel between the closed configuration and the open configuration and/or between the open configuration and the closed configuration; and
wherein the torsion element includes end portions that are attached to the panel.
39 . The cover according to claim 38 , wherein the panel is a single panel, and the cover comprises a motor for moving the single panel between the closed configuration and the open configuration and/or between the open configuration and the closed configuration.
40 . The cover according to claim 39 , wherein the torsion element is configured to assist the motor in moving the single panel between the closed configuration and the open configuration and/or between the open configuration and the closed configuration.