GB2293320B - Pressure relief cushions - Google Patents

Pressure relief cushions

Info

Publication number
GB2293320B
GB2293320B GB9418445A GB9418445A GB2293320B GB 2293320 B GB2293320 B GB 2293320B GB 9418445 A GB9418445 A GB 9418445A GB 9418445 A GB9418445 A GB 9418445A GB 2293320 B GB2293320 B GB 2293320B
Authority
GB
United Kingdom
Prior art keywords
pressure relief
cushions
relief cushions
pressure
relief
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.)
Expired - Lifetime
Application number
GB9418445A
Other versions
GB2293320A (en
GB9418445D0 (en
Inventor
Allen Nicholas Sandeman
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.)
CAREFLEX Ltd
WATERCOMFORT Co Ltd
Original Assignee
CAREFLEX Ltd
WATERCOMFORT Co Ltd
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 CAREFLEX Ltd, WATERCOMFORT Co Ltd filed Critical CAREFLEX Ltd
Priority to GB9418445A priority Critical patent/GB2293320B/en
Publication of GB9418445D0 publication Critical patent/GB9418445D0/en
Priority to EP95306352A priority patent/EP0702917B1/en
Priority to DE69513763T priority patent/DE69513763D1/en
Publication of GB2293320A publication Critical patent/GB2293320A/en
Application granted granted Critical
Publication of GB2293320B publication Critical patent/GB2293320B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/021—Detachable or loose seat cushions
    • 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
    • A47C27/085—Fluid mattresses or cushions of liquid type, e.g. filled with water or gel
    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/42—Support for the head or the back for the back of detachable or loose type
    • A47C7/425—Supplementary back-rests to be positioned on a back-rest or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05738—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with fluid-like particles, e.g. sand, mud, seeds, gel, beads

Landscapes

  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
GB9418445A 1994-09-14 1994-09-14 Pressure relief cushions Expired - Lifetime GB2293320B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9418445A GB2293320B (en) 1994-09-14 1994-09-14 Pressure relief cushions
EP95306352A EP0702917B1 (en) 1994-09-14 1995-09-12 Pressure relief cushions
DE69513763T DE69513763D1 (en) 1994-09-14 1995-09-12 Anti decubitus cushions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9418445A GB2293320B (en) 1994-09-14 1994-09-14 Pressure relief cushions

Publications (3)

Publication Number Publication Date
GB9418445D0 GB9418445D0 (en) 1994-11-02
GB2293320A GB2293320A (en) 1996-03-27
GB2293320B true GB2293320B (en) 1998-07-08

Family

ID=10761260

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9418445A Expired - Lifetime GB2293320B (en) 1994-09-14 1994-09-14 Pressure relief cushions

Country Status (3)

Country Link
EP (1) EP0702917B1 (en)
DE (1) DE69513763D1 (en)
GB (1) GB2293320B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5792596A (en) * 1995-06-15 1997-01-15 Minnesota Mining And Manufacturing Company Method for manufacturing solid elastomeric gels
DE19701512A1 (en) * 1997-01-17 1998-07-23 Bayerische Motoren Werke Ag Padding for motor vehicle seat

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391466A (en) * 1978-08-14 1983-07-05 Smith Peter A Water chair
US4738486A (en) * 1986-12-12 1988-04-19 Surber Keith V Water-filled sitting furniture
EP0284294A1 (en) * 1987-03-19 1988-09-28 Peter Alan Smith A water chair
US5303977A (en) * 1986-04-02 1994-04-19 Sereboff Joel L Fluid cushion system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1032354A (en) * 1962-02-23 1966-06-08 Pirelli Ltd Improvements relating to resilient upholstery supports
US4067078A (en) * 1976-06-10 1978-01-10 Winston Emanuel A Adjustable back supporter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391466A (en) * 1978-08-14 1983-07-05 Smith Peter A Water chair
US5303977A (en) * 1986-04-02 1994-04-19 Sereboff Joel L Fluid cushion system
US4738486A (en) * 1986-12-12 1988-04-19 Surber Keith V Water-filled sitting furniture
EP0284294A1 (en) * 1987-03-19 1988-09-28 Peter Alan Smith A water chair

Also Published As

Publication number Publication date
GB2293320A (en) 1996-03-27
EP0702917B1 (en) 1999-12-08
GB9418445D0 (en) 1994-11-02
DE69513763D1 (en) 2000-01-13
EP0702917A1 (en) 1996-03-27

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20140913