-
公开(公告)号：US20180023581A1
公开(公告)日：2018-01-25
申请号：US15720505
申请日：2017-09-29
CPC分类号： F04D25/12 , F04D25/088 , F04D25/166 , F04D29/282 , F04D29/602 , F04D29/703 , F24F7/013 , F24F13/20 , F24F2221/18 , F24F2221/36 , Y10T29/49327
摘要： A ventilation assembly having a main housing that can be pre-installed in a wall or ceiling aperture. A fan assembly can be inserted through the aperture and releasably mounted within the main housing. The fan assembly can be removed from the main housing and replaced without removing the main housing from the wall or ceiling. An accessory component can be releasably mounted to the fan assembly either through the aperture when the fan assembly is mounted or prior to installation of the fan assembly.
-
公开(公告)号：US20150125292A1
公开(公告)日：2015-05-07
申请号：US14533430
申请日：2014-11-05
CPC分类号： F04D25/12 , F04D25/088 , F04D25/166 , F04D29/282 , F04D29/602 , F04D29/703 , F24F7/013 , F24F13/20 , F24F2221/18 , F24F2221/36 , Y10T29/49327
摘要： A ventilation assembly having a main housing that can be pre-installed in a wall or ceiling aperture. A fan assembly can be inserted through the aperture and releasably mounted within the main housing. The fan assembly can be removed from the main housing and replaced without removing the main housing from the wall or ceiling. An accessory component can be releasably mounted to the fan assembly either through the aperture when the fan assembly is mounted or prior to installation of the fan assembly.
摘要翻译： 一种通风组件，其具有可以预先安装在墙壁或天花板孔中的主壳体。 风扇组件可以穿过孔插入并可释放地安装在主壳体内。 风扇组件可以从主壳体中取出并更换，而不会从墙壁或天花板上移除主体。 当风扇组件安装时或者在安装风扇组件之前，辅助部件可以通过孔径可释放地安装到风扇组件。
-
公开(公告)号：USD567932S1
公开(公告)日：2008-04-29
申请号：US29272917
申请日：2007-02-21
-
公开(公告)号：USD593707S1
公开(公告)日：2009-06-02
申请号：US29303460
申请日：2008-02-08
-
公开(公告)号：USD575448S1
公开(公告)日：2008-08-19
申请号：US29272993
申请日：2007-02-23
-
公开(公告)号：USD567931S1
公开(公告)日：2008-04-29
申请号：US29272896
申请日：2007-02-21
-
公开(公告)号：USD568460S1
公开(公告)日：2008-05-06
申请号：US29272860
申请日：2007-02-20
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.017 秒)
