Winnebago Industries, Inc.
Trailer having an exoskeleton
Last updated:
Abstract:
A trailer includes a housing including an internal frame and an external frame. The external frame is coupled to the internal frame. In certain embodiments, the internal frame is positioned between interior panels and exterior panels of the housing. In certain embodiments, the external frame is spaced from exterior panels.
Status:
Grant
Type:
Utility
Filling date:
20 Aug 2018
Issue date:
16 Jun 2020