公开(公告)号：USD929270S1

公开(公告)日：2021-08-31

申请号：US29714025

申请日：2019-11-20

Applicant: Toyota Motor North America, Inc.

Designer： Douglas A. Moore ,  Christopher Lee ,  Paul Ellsworth Nichols ,  Christina Danielle Tapp ,  Thomas Mitchell Dair

公开(公告)号：US20220062077A1

公开(公告)日：2022-03-03

申请号：US17002334

申请日：2020-08-25

Applicant: TOYOTA MOTOR NORTH AMERICA, INC.

Inventor： Douglas A. Moore ,  Paul Ellsworth Nichols ,  Thomas Mitchell Dair

IPC: A61G5/04 ,  B62D51/04 ,  B62D51/00 ,  A61H3/04

Abstract: A powered mobility device comprises two powered wheels, a controller, and a control handle configured to generate control signals in response to being operated by push and pull inputs from a user. The control handle rotates between a first operating position and a second operating position such than an orientation of the control handle is reversed with respect to a forward movement direction of the mobility device. The controller is configured to control the powered wheels of the mobility device to move in the forward movement direction in response the control handle being operated in the forward movement direction and move in a reverse movement direction in response to the control handle being operated in the reverse movement direction in both the first operating position and the second operating position regardless of the reversed orientation of the control handle.

公开(公告)号：US20190307619A1

公开(公告)日：2019-10-10

申请号：US16379087

申请日：2019-04-09

Applicant: Toyota Motor North America, Inc.

Inventor： Douglas Moore ,  Christopher P. Lee ,  Paul Ellsworth Nichols ,  Thomas Mitchell Dair

IPC: A61G5/04 ,  A61G5/12

Abstract: A powered wheelchair apparatus includes a chair component, a power base component and a wheelchair control system. The wheelchair control system includes a processor and a user input device communicatively coupled to the processor. A display is communicatively coupled to the processor. A memory module is communicatively coupled to the processor that stores logic that, when executed by the processor, causes the system to receive user instructions from the user input device and display a message on the display based on the user instructions. The display is on a back of the chair component.