Composite liftgate

[0021]The following description of the preferred embodiment(s) is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses.

[0022]Referring to the figures generally, there is provided a composite liftgate assembly with bonded composite preform reinforcements. Structural channels molded into an inner panel of the liftgate add structure where needed and manage the main loading paths as the liftgate is utilized in the various load cases. Also composite preforms structurally bonded in place (or Insert molded) to add structure where needed are used, allowing for the need for no steel reinforcements and / or minimization of the size of steel tapping plates. Bonding through the use of adhesive provides a more continuous attachment structure and improved strength over bolting alone. A two-piece outer panel allows for styling, molding, painting, tolerance, weight, and assembly advantages. The features and process of the present invention help to achie