Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jay R. Machael0
Bruce Fifield0
Jesse Hahn0
Travis J. Crowell0
Date of Patent
September 4, 2018
0Patent Application Number
146849210
Date Filed
April 13, 2015
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A lumbar support of a chair includes a crossbar member and a first flex member. The crossbar member has a first end and a second end. The first flex member includes a first front portion coupled to the first end, a first back portion coupled to the chair, and a first web portion interconnecting the first front portion and the first back portion. The crossbar member supports a back of a user and the first flex member flexes upon engagement of the crossbar member by the back of the user.
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