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公开(公告)号：US10683047B1
公开(公告)日：2020-06-16
申请号：US16105187
申请日：2018-08-20
Applicant: Winnebago Industries Inc.
Inventor： Ron Brown
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.
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