Invention Grant
- Patent Title: Powered patient support apparatus
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Application No.: US15004501Application Date: 2016-01-22
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Publication No.: US09833366B2Publication Date: 2017-12-05
- Inventor: Richard Thomas DeLuca , Richard A. Derenne
- 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 ; A61G7/08 ; A61G7/012 ; A61G7/05 ; B62B5/00 ; B62D51/04

Abstract:
Powered patient support apparatuses—such as beds, cots, stretchers, or the like—include a plurality of user controls that allow a caregiver to control the steering and/or driving of one or more powered wheels from multiple different locations around the patient support apparatus (e.g. head end, foot end, and/or the sides). The control is carried out by force sensors that detect both an orientation of the applied forces and a magnitude of the applied forces. Translational and/or rotational movement is effectuated, depending upon the magnitude and direction of the forces, as well as the physical location of the applied force relative to a reference point on the support apparatus, such as the center. One or more object sensors may also be included in the support apparatus to assist in steering and/or navigating.
Public/Granted literature
- US20160136018A1 POWERED PATIENT SUPPORT APPARATUS Public/Granted day:2016-05-19
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