发明名称 |
PROFILE ELEMENT FOR ROLLER SHUTTERS |
摘要 |
The invention relates to a profile element for roller shutters, in particular a sound-absorbing roller shutter profile element for cupboards. In order to improve the sound-absorbing properties of the profile element as compared to conventional solutions by using novel techniques, the profile element according to the invention comprises a perforated film that extends at least in some sections over at least one opening of the profile element in order to form a sound absorber for room-acoustic applications. |
申请公布号 |
WO2011050910(A2) |
申请公布日期 |
2011.05.05 |
申请号 |
WO2010EP06254 |
申请日期 |
2010.10.13 |
申请人 |
REHAU AG + CO;BRAEUER, STEFAN;GRIESSHAMMER, KLAUS |
发明人 |
BRAEUER, STEFAN;GRIESSHAMMER, KLAUS |
分类号 |
E06B9/11 |
主分类号 |
E06B9/11 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|