| 发明名称 | Manual lumbar pump assembly | ||
| 摘要 | A pump assembly for a vehicle seatback includes a plurality of air bladders defining a lumbar support. A valve body has an inlet and a plurality of outlets that are coupled with the associated plurality of air bladders. A selection device is operably coupled with the valve body for engaging a select one of the plurality of air bladders with the inlet. A manually compressible air chamber is coupled with the inlet for inflating the select one. | ||
| 申请公布号 | US9505322(B2) | 申请公布日期 | 2016.11.29 |
| 申请号 | US201314063647 | 申请日期 | 2013.10.25 |
| 申请人 | Ford Global Technologies, LLC | 发明人 | Hosbach Christian J.;Sachs Adam;Kondrad Marc;Line Johnathan Andrew;Nisbett Jason;Sidhu Mandeep Singh |
| 分类号 | B60N2/44;A47C7/46;B60N2/02;B60N2/66 | 主分类号 | B60N2/44 |
| 代理机构 | Price Heneveld LLP | 代理人 | Chea Vichit;Price Heneveld LLP |
| 主权项 | 1. A pump assembly for a vehicle seatback, comprising: a plurality of air bladders defining a lumbar support; a valve body having an inlet and a plurality of outlets coupled with the associated plurality of air bladders; a selection device including a knob rotatable about an axis and operably coupled with the valve body for engaging the inlet with a select one of the plurality of air bladders; a manually compressible air chamber coupled with the inlet for inflating the select one; and a lever operably coupled with the manually compressible air chamber and rotatable about the axis to compress an interior cavity of the manually compressible air chamber for dispensing air to the inlet. | ||
| 地址 | Dearborn MI US | ||