Patent attributes
A body panel is fabricated of a generally rigid sheet with a periphery and with interior and exterior surfaces. A layer of coupling material is provided on the exterior surface. A locator panel has a periphery with interior and exterior surfaces. The interior surface of the locator panel includes a coupling material separably couplable to the coupling material of the body panel. The exterior surface of the locator panel has upstanding pins. An exterior ring and an interior locking ring with each ring having an interior and an exterior face. The lower exterior ring is removably positioned on the locator panel. The exterior face of the lower exterior ring is in contact with the pins of the locator panel. The upper interior locking ring is removably positioned within the lower exterior ring.