发明名称 Reclining rocker chair with inflatable lumbar support
摘要 A reclining rocker chair, having a lower back support feature. The chair includes a base, a seat cushion, and a chair back extending upwardly from the base behind the seat cushion. The chair back has lower, middle, and upper sections. An inflatable chamber is located within the lower section of the chair back. A remote control provides the user with the option to inflate the inflatable chamber to provide lumbar support. A pressure sensor ensures that inflation pressure does not exceed predetermined limits for safely providing therapeutic support to the lower back.
申请公布号 US7350864(B1) 申请公布日期 2008.04.01
申请号 US20060387830 申请日期 2006.03.23
申请人 BREWSTER SOPHIA 发明人 BREWSTER SOPHIA
分类号 A47C3/02 主分类号 A47C3/02
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