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Active response seating system

  • US 9,049,937 B2
  • Filed: 02/15/2013
  • Issued: 06/09/2015
  • Est. Priority Date: 10/06/2006
  • Status: Active Grant
First Claim
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1. A contoured seat, comprising:

  • a seatback and a seat pan connected to the seatback, the seatback having anatomical supports for a seated user;

    said anatomical supports comprising;

    a seatback sacral support having a top portion and a bottom portion narrower than the top portion the sacral support being configured to isolate the sacral region from other anatomical regions of the seated user'"'"'s spine, a seatback lumbar vertebra complex support configured to isolate the lumbar vertebra complex region from other anatomical regions of the seated user'"'"'s spine, a seatback ilium and para-vertebral support configured to isolate the ilium and para-vertebral region from other anatomical regions of the seated user'"'"'s spine, a seatback thoracic support configured to isolate the thoracic region from other anatomical regions of the seated user'"'"'s spine, and a seatback scapular support configured to isolate the scapular region from other anatomical regions of the seated user'"'"'s spine;

    wherein the seatback lumbar vertebra complex support has a top portion having a first width, a bottom portion having a second width and an intermediate portion connecting the top portion and the bottom portion, the intermediate portion smaller than the first width and the second width.

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