公开(公告)号：US10758439B1

公开(公告)日：2020-09-01

申请号：US16501891

申请日：2019-07-01

申请人： Eustace Roger Lake

发明人： Eustace Roger Lake

IPC分类号： A61G5/14 ,  A47C7/58 ,  A47C31/00

摘要： A chair equipped with a pendant controller to help a person rise from a setting position to a standing position with the assistance of arm rests for stability. The chair allows the rear of the seat to be lifted by an electric lifting device mounted directly under the rear of the seat. The front of the seat is hinged to the front frame of the chair allowing the rear of the seat to be moved up to allow the user to reach a height that allows them to exit the chair. The arm rest allows the person to maintain stability during the process.

公开(公告)号：US11357331B1

公开(公告)日：2022-06-14

申请号：US17300014

申请日：2021-02-08

申请人： Eustace Roger Lake

发明人： Eustace Roger Lake

IPC分类号： A47C1/00 ,  A61G5/14 ,  A47C7/58 ,  A47C7/18

摘要： Many persons that find it difficult to stand from a chair use powered lift chairs that lift the chair seat in an upward direction. These seats are generally one piece seats and offer only one departure angle that is not suitable for all persons. The adjustable angel chair seat allows the person to choose the best departure angle from the seat for the safest departure from the chair.