[go: up one dir, main page]

WO2009001567A1 - Bed cushion, bed mat and process for producing bed cushion - Google Patents

Bed cushion, bed mat and process for producing bed cushion Download PDF

Info

Publication number
WO2009001567A1
WO2009001567A1 PCT/JP2008/001678 JP2008001678W WO2009001567A1 WO 2009001567 A1 WO2009001567 A1 WO 2009001567A1 JP 2008001678 W JP2008001678 W JP 2008001678W WO 2009001567 A1 WO2009001567 A1 WO 2009001567A1
Authority
WO
WIPO (PCT)
Prior art keywords
bed
cushion
region
liquid
producing
Prior art date
Application number
PCT/JP2008/001678
Other languages
French (fr)
Japanese (ja)
Inventor
Nobuyoshi Morita
Junichi Takano
Original Assignee
Hamamatsu Foundation For Science And Technology Promotion
Walking Day 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 Hamamatsu Foundation For Science And Technology Promotion, Walking Day Co., Ltd. filed Critical Hamamatsu Foundation For Science And Technology Promotion
Priority to JP2009520358A priority Critical patent/JP5355397B2/en
Publication of WO2009001567A1 publication Critical patent/WO2009001567A1/en

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
    • A47C27/085—Fluid mattresses of liquid type, e.g. filled with water or gel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

[PROBLEMS] To provide a bed cushion and bed mat that are lightweight as a material used on a bed, allowing favorable shifting of the user's gravity center at bedtime and that excel in the liquid follow capability (flow capability) at the gravity center shifting, realizing appropriate dispersion of body pressure, and to provide a process for producing such a bed cushion. [MEANS FOR SOLVING PROBLEMS] The bed cushion consists essentially of a cushion body (1) obtained by performing hot melt adhesion of two vertically arranged flexible synthetic resin sheets so as to provide a liquid accommodating section (2) capable of liquid accommodation thereinside, weir parts (3-14) for partitioning the liquid accommodating section (2) into regions of given size (region (A)-region (E)) and orifice parts (a-v) for realizing liquid flow between the regions (region (A)-region (E)) partitioned by the weir parts (3-14).
PCT/JP2008/001678 2007-06-26 2008-06-26 Bed cushion, bed mat and process for producing bed cushion WO2009001567A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009520358A JP5355397B2 (en) 2007-06-26 2008-06-26 Cushion for bedding, mat for bedding, and method for manufacturing bedding cushion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007167741 2007-06-26
JP2007-167741 2007-06-26

Publications (1)

Publication Number Publication Date
WO2009001567A1 true WO2009001567A1 (en) 2008-12-31

Family

ID=40185392

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001678 WO2009001567A1 (en) 2007-06-26 2008-06-26 Bed cushion, bed mat and process for producing bed cushion

Country Status (2)

Country Link
JP (1) JP5355397B2 (en)
WO (1) WO2009001567A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010252868A (en) * 2009-04-21 2010-11-11 Itoki Corp Seat fluid cushion and chair provided with the same
JP2010252869A (en) * 2009-04-21 2010-11-11 Itoki Corp Elastic cushion, laminated cushion, body support device, chair
JP2011152191A (en) * 2010-01-26 2011-08-11 Hamamatsu Kagaku Gijutsu Kenkyu Shinkokai Cushion with liquid and gas/soft member intermingled therein
JP2013000341A (en) * 2011-06-16 2013-01-07 Paramount Bed Co Ltd Pad for bedclothes and bed device
CN110870641A (en) * 2018-08-31 2020-03-10 株式会社泰已科 Cushion material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412822A (en) * 1993-10-15 1995-05-09 Kelly; Bryan J. Adjustable multi-compartment pneumatic support apparatus
US5604945A (en) * 1995-06-16 1997-02-25 Intex Recreation Corp. Inflatable mattress
JP2006034472A (en) * 2004-07-26 2006-02-09 Achilles Corp Mattress

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412822A (en) * 1993-10-15 1995-05-09 Kelly; Bryan J. Adjustable multi-compartment pneumatic support apparatus
US5604945A (en) * 1995-06-16 1997-02-25 Intex Recreation Corp. Inflatable mattress
JP2006034472A (en) * 2004-07-26 2006-02-09 Achilles Corp Mattress

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010252868A (en) * 2009-04-21 2010-11-11 Itoki Corp Seat fluid cushion and chair provided with the same
JP2010252869A (en) * 2009-04-21 2010-11-11 Itoki Corp Elastic cushion, laminated cushion, body support device, chair
JP2011152191A (en) * 2010-01-26 2011-08-11 Hamamatsu Kagaku Gijutsu Kenkyu Shinkokai Cushion with liquid and gas/soft member intermingled therein
JP2013000341A (en) * 2011-06-16 2013-01-07 Paramount Bed Co Ltd Pad for bedclothes and bed device
CN110870641A (en) * 2018-08-31 2020-03-10 株式会社泰已科 Cushion material
CN110870641B (en) * 2018-08-31 2022-08-09 株式会社泰已科 Cushion material

Also Published As

Publication number Publication date
JPWO2009001567A1 (en) 2010-08-26
JP5355397B2 (en) 2013-11-27

Similar Documents

Publication Publication Date Title
WO2009001567A1 (en) Bed cushion, bed mat and process for producing bed cushion
EP2002880A4 (en) Liquid separation device, flow channel material and process for producing the same
MY149829A (en) Epichlorohydrin, manufacturing process and use
EP2174968A4 (en) Foamed resin product having shape-following-up properties, method of using the same and cushion material to be worn by human body
SI1630510T1 (en) A plate heat exchanger
IL189467A (en) 8-substituted benzoazepines as toll-like receptor modulators, pharmaceutical compositions comprising them and their use in the manufacture of medicaments
PL2271969T3 (en) Valve combination for regulating the flow rate or differential pressure
IL205866A (en) Human or humanized antibodies against nkg2d, method for their preparation and their use in the manufacture of medicaments
PL1880753T3 (en) Pressure swing adsorption method with multiple parallel vessel beds
EP2098215A4 (en) Dental filling material, process for producing the same, and dental composite material
TW200635832A (en) Cigarette-parcel and sheet packing material
WO2008104590A3 (en) Novel dosage form
EP2138475A4 (en) Bonding material composition, process for producing the same, and bonded material and process for producing the same
WO2010054385A3 (en) Method and system for manufacture and use of macroporous beads in a multiplex assay
IL185689A (en) Nk-i receptor antagonists, medicaments containing them, process for their preparation and uses thereof in the preparation of medicaments
PH12014501337A1 (en) A support member used in structure members
MX2009009361A (en) Novel dosage form.
DK2201044T3 (en) Process for supplying granulated material to a polymerization reactor
MY138852A (en) Fluid bed granulation process
JO2678B1 (en) Utilisation du 4-cyclopropylmethoxy-n-(3,5-dichloro-1-oxidopyridin-4-yl)-5-(methoxy) pyridine-2-carboxamide in the treatment of motor disorders related to parkinson's disease
CN103568187A (en) Manufacturing method of breathable foaming composite pad
CN204527417U (en) A New Adjustable Bicycle Seat Structure
WO2013004226A3 (en) Device for stabilising parts of the body
PT1904685E (en) Sports complex
Yabe et al. A new technique to measure crustal stresses based on hysteresis of AE activity during load-unload cycle

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08776748

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2009520358

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08776748

Country of ref document: EP

Kind code of ref document: A1