Easy Access Air Filter Housing
    5.
    发明申请
    Easy Access Air Filter Housing 审中-公开
    方便空气过滤器外壳

    公开(公告)号:US20090199526A1

    公开(公告)日:2009-08-13

    申请号:US12427511

    申请日:2009-04-21

    摘要: An easy access air filter housing and cover assembly for homes with tall ceilings is provided that enables a user to replace the air filter without the need of standing on a ladder. A kit including special tools and a conventional extendable pole is provided to enable the user to change the filter according to a novel method of changing the filter.

    摘要翻译: 提供了一种容易进入的空气过滤器壳体和盖组件,用于具有高天花板的家庭,使得用户能够更换空气过滤器而不需要站立在梯子上。 提供了包括专用工具和常规可扩展极的套件,以使用户能够根据改变过滤器的新颖方法改变过滤器。

    Method for Replacing Air Filters in a Ceiling Mounted Housing
    6.
    发明申请
    Method for Replacing Air Filters in a Ceiling Mounted Housing 审中-公开
    更换天花板安装的外壳中的空气过滤器的方法

    公开(公告)号:US20120305094A1

    公开(公告)日:2012-12-06

    申请号:US13572761

    申请日:2012-08-13

    IPC分类号: B23P6/00

    摘要: A method of replacing air filters in a return duct that includes a housing mounted in the ceiling of a structure includes providing a cover having a plurality of air openings pivotally mounted to the housing and attached to a portion of the housing by magnets. A suitable tool can be manually attached to the cover so that the cover can be rotated downwardly and the used air filter removed and replaced by a new filter. The cover can then be rotated into a closed position and held in place by the magnets.

    摘要翻译: 在包括安装在结构的天花板中的壳体的返回管道中更换空气过滤器的方法包括提供具有可枢转地安装到壳体并且通过磁体附接到壳体的一部分的多个空气开口的盖。 可以将合适的工具手动地附接到盖子,使得盖子可以向下旋转,并且使用的空气过滤器被移除并被新的过滤器代替。 然后可以将盖旋转到关闭位置,并通过磁体保持在适当位置。