CA2355964A1 - Mattress assembly - Google Patents

Mattress assembly Download PDF

Info

Publication number
CA2355964A1
CA2355964A1 CA002355964A CA2355964A CA2355964A1 CA 2355964 A1 CA2355964 A1 CA 2355964A1 CA 002355964 A CA002355964 A CA 002355964A CA 2355964 A CA2355964 A CA 2355964A CA 2355964 A1 CA2355964 A1 CA 2355964A1
Authority
CA
Canada
Prior art keywords
support portion
central support
chambers
mattress assembly
manifold
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002355964A
Other languages
French (fr)
Other versions
CA2355964C (en
Inventor
Timothy W. Perez
Sohrab Soltani
James J. Romano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hill Rom Services Inc
Original Assignee
Hill-Rom, Inc.
Timothy W. Perez
Sohrab Soltani
James J. Romano
Hill-Rom Services, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hill-Rom, Inc., Timothy W. Perez, Sohrab Soltani, James J. Romano, Hill-Rom Services, Inc. filed Critical Hill-Rom, Inc.
Publication of CA2355964A1 publication Critical patent/CA2355964A1/en
Application granted granted Critical
Publication of CA2355964C publication Critical patent/CA2355964C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/081—Fluid mattresses or cushions of pneumatic type
    • A47C27/082—Fluid mattresses or cushions of pneumatic type with non-manual inflation, e.g. with electric pumps
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/10—Fluid mattresses or cushions with two or more independently-fillable chambers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3584—Inflatable article [e.g., tire filling chuck and/or stem]

Abstract

A mattress assembly (10) comprises an inflatable central support portion (40) having a head end, a foot end, a first side and a second side, and first and second side bolsters (42, 44) coupled to the first and second sides, respectively, of the inflatable central support portion (40). The first and second side bolsters (42, 44) each have at least two chambers (80, 82, 84, 86, 88, 90) extending along a longitudinal axis of the first and second side bolsters (42, 44). At least one of the chambers is a manifold (84) in fluid communication with the central support portion (40). The manifold (84) is configured to be coupled to an air supply (64) to supply air to the central support portion (40) and the other chambers (80, 82, 86, 88, 90).
CA002355964A 1999-01-08 2000-01-07 Mattress assembly Expired - Fee Related CA2355964C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11511699P 1999-01-08 1999-01-08
US60/115,116 1999-01-08
PCT/US2000/000342 WO2000040124A1 (en) 1999-01-08 2000-01-07 Mattress assembly

Publications (2)

Publication Number Publication Date
CA2355964A1 true CA2355964A1 (en) 2000-07-13
CA2355964C CA2355964C (en) 2006-04-04

Family

ID=22359387

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002355964A Expired - Fee Related CA2355964C (en) 1999-01-08 2000-01-07 Mattress assembly

Country Status (5)

Country Link
US (3) US6240584B1 (en)
EP (1) EP1143831A1 (en)
JP (1) JP2002534140A (en)
CA (1) CA2355964C (en)
WO (1) WO2000040124A1 (en)

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Also Published As

Publication number Publication date
US6418579B2 (en) 2002-07-16
US6568013B2 (en) 2003-05-27
EP1143831A1 (en) 2001-10-17
JP2002534140A (en) 2002-10-15
US6240584B1 (en) 2001-06-05
US20010023512A1 (en) 2001-09-27
US20020133883A1 (en) 2002-09-26
WO2000040124A1 (en) 2000-07-13
CA2355964C (en) 2006-04-04

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