Invention Grant
- Patent Title: Patient transport apparatus having powered drive system utilizing dual mode user input control
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Application No.: US17839884Application Date: 2022-06-14
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Publication No.: US11806284B2Publication Date: 2023-11-07
- Inventor: Kevin M. Patmore , Krishna Sandeep Bhimavarapu , Jeffrey S Dunfee, II , Fanqi Meng , Christopher J. Hopper , Thomas A. Puvogel , Gregory S. Taylor , Ryan Ross
- Applicant: Stryker Corporation
- Applicant Address: US MI Kalamazoo
- Assignee: Stryker Corporation
- Current Assignee: Stryker Corporation
- Current Assignee Address: US MI Kalamazoo
- Agency: Howard & Howard Attorneys PLLC
- Main IPC: A61G1/02
- IPC: A61G1/02 ; A61G7/05

Abstract:
Systems for facilitating movement of a patient transport apparatus are provided and include user input control device that includes a mode switch selectable between a longitudinal transport mode and a multidirectional mode and a driving assist device actuatable between at least one engaged state and a non-engaged state. The mode switch generates signals based on the selected mode and the driving assist device generates engaged or non-engaged signals which are received by a controller. The controller is configured to generate an output signal sent to a lift actuator, swivel actuator, and/or a powered drive system to assist a user in propelling the apparatus in a desired manner.
Public/Granted literature
- US20220304871A1 Patient Transport Apparatus Having Powered Drive System Utilizing Dual Mode User Input Control Public/Granted day:2022-09-29
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