Dynamic foam mattress adapted for use with a variable length hospital bed

US11033117B2 · kind B2 · utility

Assignee

• Hill-Rom Services, Inc. · US

Inventors

• Catherine Wagner · Osgood, US
• Darrell Borgman · Batesville, US
• Travis Pelo · Columbus, US
• Douglas E. Borgman · Brookville, US
• Kelsey G. Eikens · Mentor, US

Key dates

• Filing date: Jul 18, 2018
• Grant date: Jun 15, 2021
• Expiry date: Aug 14, 2039

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61G2205/20
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

A non-powered mattress including a cover enclosing a frame structure and a bladder assembly, the cover adapted to engage an articulated frame to control movement of portions of the foam frame and the bladder assembly in response to movement of the articulated frame.