ROOF RACK FEATURES ENABLED BY ACTIVE MATERIALS

摘要

Roof rack features enabled by active materials are described. A concealment assembly for concealing a roof rack comprises a member configured to have a first form and a second form, wherein the first form is configured to conceal the roof rack and the second form is configured to expose the roof rack; and an active material in operable communication with the member, wherein the active material is capable of undergoing a change in a property upon receipt of an activation signal, wherein the change in the property is effective to transition the member from the first form to the second form.