Ceiling fan having a single fan blade
    1.
    发明授权
    Ceiling fan having a single fan blade 有权
    吊扇有单个风扇叶片

    公开(公告)号:US09004863B2

    公开(公告)日:2015-04-14

    申请号:US12986908

    申请日:2011-01-07

    申请人: Mark Gajewski

    发明人: Mark Gajewski

    IPC分类号: F04D25/08 F04D29/66 F04D29/34

    摘要: A ceiling fan including a motor having a rotating flange; a single integrally formed fan blade, wherein the fan blade includes two substantially equally weighted wing portions disposed opposite each other; and a center portion disposed between and integrally formed with the two wing portions and having a passageway therethrough, wherein the passageway is sized such that the fan motor fits at least partially within the passageway; and means for attaching the center portion of the fan blade to the rotating flange of the motor is provided.

    摘要翻译: 一种吊扇,包括具有旋转凸缘的马达; 单个整体形成的风扇叶片,其中所述风扇叶片包括彼此相对设置的两个基本相等加重的翼部分; 以及中心部分,其设置在两个翼部分之间并与之形成一体并具有穿过其中的通道,其中所述通道的尺寸使得所述风扇马达至少部分地配合在所述通道内; 并且提供了将风扇叶片的中心部分附接到电机的旋转凸缘的装置。