公开(公告)号：US20230225926A1

公开(公告)日：2023-07-20

申请号：US18076646

申请日：2022-12-07

Applicant: Innomotive L.L.C

Inventor： Tianfu Li

IPC: A61H3/04

CPC classification number: A61H3/04 ,  A61H2201/0161 ,  A61H2201/0192 ,  A61H2201/1633 ,  A61H2201/1635

Abstract: This is a mobility aid for disabled persons, including a front frame, a rear frame, and a handle frame. The front frame comprises two front legs having front wheels at the bottom ends thereof. The rear frame is attached to the front frame and includes a saddle seat and a rear leg having a rear wheel attached thereto. The handle frame includes a handle horizontal tube and a vertical handle member depending therefrom. The vertical handle member is attached to the front frame. The handle horizontal tube includes an elbow support at each end and a hand rest support plate having a pair of hand rest spheres. A patient can sit on the saddle seat with their elbow resting on the elbow support so that some or most of their body weight is supported by the saddle and elbow support, while the feet can walk freely.

公开(公告)号：US12274663B2

公开(公告)日：2025-04-15

申请号：US18076646

申请日：2022-12-07

Applicant: Innomotive L.L.C

Inventor： Tianfu Li

IPC: A61H3/04

Abstract: This is a mobility aid for disabled persons, including a front frame, a rear frame, and a handle frame. The front frame comprises two front legs having front wheels at the bottom ends thereof. The rear frame is attached to the front frame and includes a saddle seat and a rear leg having a rear wheel attached thereto. The handle frame includes a handle horizontal tube and a vertical handle member depending therefrom. The vertical handle member is attached to the front frame. The handle horizontal tube includes an elbow support at each end and a hand rest support plate having a pair of hand rest spheres. A patient can sit on the saddle seat with their elbow resting on the elbow support so that some or most of their body weight is supported by the saddle and elbow support, while the feet can walk freely.

公开(公告)号：US20230181410A1

公开(公告)日：2023-06-15

申请号：US18076622

申请日：2022-12-07

Applicant: Innomotive L.L.C

Inventor： Tianfu Li

IPC: A61H3/04 ,  A61G7/10

CPC classification number: A61H3/04 ,  A61G7/1019 ,  A61G7/1048 ,  A61G7/1051 ,  A61G7/1059 ,  A61H2201/1635 ,  A61H2201/1215 ,  A61H2201/1652 ,  A61H2201/164 ,  A61H2201/1253 ,  A61H2201/503 ,  A61H2003/043 ,  A61H2201/1633

Abstract: A lift transfer device for disabled people includes a wheeled chassis having a column with a bottom end attached to the chassis and a top end including an arm rest. A winch is provided that is supported by the chassis and/or the column. The winch includes a tow rope having a distal end and a hook disposed at the distal end of the tow rope. The tow rope runs through one or more guide rings disposed on the column and the arm rest. A harness is provided that is worn by a user of the lift transfer device. The hook on the tow rope may be connected to a pulling loop on the harness, the winch facilitates a lifting of the user as the tow rope is retracted by the winch and a lowering of the user as the tow rope is paidout by the winch.