发明名称 |
CHAIR BACK WITH LUMBAR AND PELVIC SUPPORTS |
摘要 |
An office chair (10) is provided having a back assembly (24) 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 (31) of the chair back. The chair back includes a lumbar support unit (28) having a lumbar support pad (91) wherein asymmetric support is provided to the left and right halves of the lumbar pad (91). As such, the asymmetric support loads are independently adjustable to more comfortably support a chair occupant. The chair back also includes a pelvic support pad (29) which is disposed vertically adjacent to the lumbar support (28). |
申请公布号 |
CA2829902(C) |
申请公布日期 |
2014.07.15 |
申请号 |
CA20062829902 |
申请日期 |
2006.03.01 |
申请人 |
HAWORTH, INC. |
发明人 |
BELLINGAR, TERESA;BEYER, PETE J.;WILKERSON, LARRY A.;WILLETTE, JOE |
分类号 |
A47C7/46 |
主分类号 |
A47C7/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|