公开(公告)号：US10818487B2

公开(公告)日：2020-10-27

申请号：US16052869

申请日：2018-08-02

申请人： Michael Lester O'Banion ,  Lowell Dean Leuking ,  Todd James Huston ,  Hugh Miskel ,  Yandong Shen

发明人： Michael Lester O'Banion ,  Lowell Dean Leuking ,  Todd James Huston ,  Hugh Miskel ,  Yandong Shen

IPC分类号： H01K3/32 ,  B25B9/00

摘要： A light bulb changing device with expandable fingers is extendable to allow a person to install and remove light bulbs from an elevated ceiling without need for climbing a ladder. The device includes a tube, with the fingers attached thereto. A horn is slidably disposed on the top, movement of the horn adjusts the movement of the fingers. A compression spring and pulley housing with pulleys therein actuate movement of a tension member allowing for opening of the fingers and closing the fingers around a light bulb with limited torque to avoid breaking the light bulb.