Invention Grant
US09126508B2 Upper seatback pivot system 有权
上座椅枢轴系统

Upper seatback pivot system
Abstract:
A vehicle seating assembly includes first and second side supports defining a seatback structure that is operable between upright and reclined positions. A motorized actuation assembly is disposed between the first and second side supports and is operably coupled to a pivot bar that is rotatably coupled with the seatback structure. An upper seatback suspension component is coupled to the pivot bar. The upper seatback suspension component automatically pivots relative to the pivot bar to a rearward position when the seatback structure is in the upright position and automatically pivots relative to the pivot bar to a forward position when the seatback structure is in the reclined position. An external peripheral gap is defined between the upper seatback suspension component and the seatback structure.
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