| 发明名称 |
ELECTRICALLY ADJUSTABLE OFFICE CHAIR |
| 摘要 |
The present invention provides an office chair (2) comprising a base (8), a seat (4), a chair column (6) that extends in the vertical direction between the base (8) and the seat (4), and a backrest (12), further comprising an electric drive unit that comprises an electric motor and a change gear, the change gear being designed to input the rotational force of the electric motor into a first adjustment device for adjusting a seat height of the seat (4) and converting said force in a second adjustment device for adjusting a tilt of the seat (4) or the backrest (12). |
| 申请公布号 |
US2017027323(A1) |
申请公布日期 |
2017.02.02 |
| 申请号 |
US201615219754 |
申请日期 |
2016.07.26 |
| 申请人 |
Stabilus GmbH |
发明人 |
Probst Ulrich;Löhken Lars;Piroth Raphael;Müller Markus |
| 分类号 |
A47C1/024;A47C7/00;A47C7/40;F16H25/20;A47C7/14;A47C7/46;A47C3/20;F16H19/00;A47C7/60;A47C7/54 |
主分类号 |
A47C1/024 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Office chair (2) comprising a base (8), a seat (4), a chair column (6) that extends in the vertical direction between the base (8) and the seat (4), and a backrest (12), characterised by an electric drive unit that comprises an electric motor and a change gear, the change gear being designed to input the rotational force of the electric motor into a first adjustment device for adjusting a seat height of the seat (4) and converting said force in a second adjustment device for adjusting a tilt of the seat (4) or the backrest (12). |
| 地址 |
Koblenz DE |
