发明名称 Backpack/seat combination
摘要 An improved backpack/seat combination includes a main container having a front wall, rear wall, side walls, a base wall, an interior volume and a top lid enclosing the interior volume, the main container constructed of a rigid material and at least one backpack strap mounted on the main container. A seat back/lumbar support structure includes a seat back/lumbar support pad mounted on a seat back support bar, the seat back support bar at least one of adjustably, pivotably and movably mounted on the main container. Finally, the seat back/lumbar support pad is movable between a lower, rearwardly-facing lumbar support position positioned adjacent the rear wall of the container box and towards the base wall and an upper, forwardly-facing seat back position positioned above the top lid of the container box by at least one of adjusting, pivoting and moving the seat back support bar.
申请公布号 US2007205234(A1) 申请公布日期 2007.09.06
申请号 US20070713309 申请日期 2007.02.28
申请人 LESSMANN MARLIN M 发明人 LESSMANN MARLIN M.
分类号 A45F4/02;A45F3/04 主分类号 A45F4/02
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