Rear seat backrest with lightweight aluminum back panel
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United States of America Patent
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-
Sep 29, 2020
Grant Date -
Oct 31, 2019
app pub date -
Jan 3, 2018
filing date -
Jan 5, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A vehicle seat assembly is provided including a back panel formed of an aluminum alloy material that is stamped to form an aluminum alloy stamped back panel. The aluminum alloy stamped back panel has a periphery and with fastening locations inwardly of the periphery. A backrest frame is provided comprising steel tubes. A plurality of fastening connections fix the back panel to the backrest frame at the fastening locations. A process is provided for forming a vehicle seat assembly including stamping an aluminum alloy sheet to form an aluminum alloy, stamped, back panel with a periphery and with fastening locations inwardly of the periphery, providing a backrest frame comprising steel tubes, providing a plurality of steel fasteners and fixing the aluminum alloy stamped back panel to the backrest frame with the fasteners at the fastening locations.
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Family
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