| 发明名称 |
Lateral support apparatus for a chair |
| 摘要 |
An apparatus for removably attaching a lateral support to a chair. The apparatus comprises a support frame removably attachable to the chair. The support frame comprises two side members and a lateral member coupled between the side members spacing the side members apart by a lateral distance, and an adjustment mechanism that is operable to adjust the lateral distance between the two side members to clamp the chair between the side members. The apparatus comprises a lateral support attachable to a said side member. |
| 申请公布号 |
US9078525(B2) |
申请公布日期 |
2015.07.14 |
| 申请号 |
US201214118402 |
申请日期 |
2012.05.21 |
| 申请人 |
|
发明人 |
O'Sullivan Andrew Laurence |
| 分类号 |
A47C7/36;A47C7/62;A47C7/38;A61G5/12;A61G15/02;A61G15/12;A61G7/057;A61G5/10 |
主分类号 |
A47C7/36 |
| 代理机构 |
Dann, Dorfman, Herrell and Skillman, P.C. |
代理人 |
Dann, Dorfman, Herrell and Skillman, P.C. |
| 主权项 |
1. An apparatus for removably attaching a lateral support to a chair comprising:
a support frame removably attachable to a seat back of the chair, the support frame comprising two side members and a lateral member coupled between the side members spacing the side members apart by a lateral distance, and an adjustment mechanism that is operable to adjust the lateral distance between the two side members to clamp the seat back of the chair between the side members with the lateral member extending laterally across the seat back behind the chair, a lateral support, an attachment arm attached to a said side member, the attachment arm and the corresponding side member adapted for positional adjustment therebetween, and a connecting element for supporting the lateral support from the attachment arm, the connecting element comprising a length adjustable assembly for adjusting the length of the connecting element for positioning the lateral support laterally. |
| 地址 |
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