The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2025
Filed:
Oct. 13, 2022
Stryker Corporation, Kalamazoo, MI (US);
Sujay Sukumaran, Portage, MI (US);
Mehmet Ilker Koç, Kayseri, TR;
Berkay Güncan, Kayseri, TR;
Michael John Olson, Kalamazoo, MI (US);
Stryker Corporation, Portage, MI (US);
Abstract
A patient support apparatus includes a support structure including a base, an intermediate frame, and a patient support deck and a lift mechanism for moving the patient support deck relative to the base. A plurality of load cells are interposed between the lift mechanism and the support structure to measure load about the patient support surface. Each of the plurality of load cell assemblies includes a body, a bushing, and a shaft. The bushing is configured to be received by the body and defines opposing tapered regions and a central region. The shaft is configured to be received by the bushing and defines a reduced diameter region arranged to engage the central region of the bushing to urge the shaft into alignment with bushing and to permit limited pivoting and translational movement between the shaft and the bushing in response to load shifting between the plurality of load cell assemblies.