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United States of America Patent
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Mar 13, 2018
Issued Date -
N/A
app pub date -
Mar 14, 2014
filing date -
Mar 15, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A back support for a chair includes a chair frame, a pair of upright support posts mounted to the chair frame, the upright support posts being laterally flexible with respect to the chair frame, a plurality of flexible support arms extending laterally outwardly from the upright support posts, the support arms each including a peripheral edge, the support arms including a first set of support arms extending in a first lateral direction from the upright posts and a second set of support arms extending in a second direction from the upright posts; and a material extending in tension between the peripheral edges of the first set of support arms and the peripheral edges of the second set of support arms such that at least a central portion of the material is spaced from the support arms. In addition, a seat support includes a repositionable front edge.
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