Invention Grant
- Patent Title: Person support apparatuses with drive controls
-
Application No.: US15189149Application Date: 2016-06-22
-
Publication No.: US10406044B2Publication Date: 2019-09-10
- Inventor: Jerald A. Trepanier , Connor Feldpausch St.John , Michael T. Brubaker , Christopher Gentile , Gary L. Bartley
- Applicant: Stryker Corporation
- Applicant Address: US MI Kalamazoo
- Assignee: Stryker Corporation
- Current Assignee: Stryker Corporation
- Current Assignee Address: US MI Kalamazoo
- Agency: Warner Norcross + Judd LLP
- Main IPC: A61G1/02
- IPC: A61G1/02 ; A61G1/04 ; A61G1/048 ; A61G7/012 ; A61G7/018 ; A61G7/08 ; A61G7/015 ; A61G7/05 ; A61G13/08 ; A61G13/10

Abstract:
A person support apparatus includes a base, wheels, a drive system, a support surface, a lift system, and a control. The control controls the drive system in response to forward/reverse forces applied thereto, and also controls the lift system in response to upward or downward forces applied thereto. In some embodiments, a controller compares a magnitude of the forward/reverse force to a magnitude of the upward/downward force and commands the drive system to drive the wheels if the magnitude of the forward/reverse force exceeds the magnitude of the upward/downward force. The control may include a user-engageable portion that is constructed to not move with respect to a force sensor when forward or reverse forces are applied to the user-engageable portion. The controller controls the drive system in response to the forward or reverse forces applied to the user-engageable portion.
Public/Granted literature
- US20160374874A1 PERSON SUPPORT APPARATUSES WITH DRIVE CONTROLS Public/Granted day:2016-12-29
Information query