| 发明名称 |
WINDING DEVICE FOR COVERING OF BUILDING OPENINGS |
| 摘要 |
A winding device for the covering of building openings, comprising a sheetlike, flexible cover element for at least partial covering of the at least one building opening and a winding element driven by a drive unit for adjusting a cover surface of the covering, wherein the cover element can be wound and unwound with the winding element. According to the invention, in addition to a first cover element, there is provided a second cover element), which can be arranged overlapping with the first cover element in the covering state, wherein the cover elements can be wound and unwound with a winding element. |
| 申请公布号 |
US2016130873(A1) |
申请公布日期 |
2016.05.12 |
| 申请号 |
US201514935697 |
申请日期 |
2015.11.09 |
| 申请人 |
Lock Antriebstechnik GmbH |
发明人 |
VEIT Christoph |
| 分类号 |
E06B9/68;E06B9/78 |
主分类号 |
E06B9/68 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A winding device for the covering of building openings or for the providing of flexible walls, especially for an essentially vertical application, comprising a sheetlike, flexible cover element for at least partial covering of the at least one building opening and a winding element driven by a drive unit for adjusting a cover surface of the covering, wherein the cover element can be wound and unwound with the winding element, wherein in addition to a first cover element there is provided a second cover element, which can be arranged overlapping with the first cover element in the covering state, wherein the cover elements can be wound and unwound with a winding element. |
| 地址 |
Ertingen DE |
