CHAIR BACK WITH LUMBAR AND PELVIC SUPPORTS

An office chair is provided having a back assembly which is configured to provide supplemental support to the back of a chair occupant in addition to the support provided by the primary support surface of the chair back. The chair back includes a lumbar support unit having a lumbar support pad that...

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Bibliographic Details
Main Authors WILKERSON LARRY A, BEYER PETE J, BELLINGAR TERESA, WILLETTE JOE
Format Patent
LanguageEnglish
Published 15.01.2015
Subjects
BEDS
CHAIRS
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HUMAN NECESSITIES
SOFAS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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Summary:An office chair is provided having a back assembly which is configured to provide supplemental support to the back of a chair occupant in addition to the support provided by the primary support surface of the chair back. The chair back includes a lumbar support unit having a lumbar support pad that includes a plurality of support rings disposed one inside of the other.
Bibliography:Application Number: US201414499705