EP1053734A3 - Back-lifting device for rising and lying bed - Google Patents

Back-lifting device for rising and lying bed Download PDF

Info

Publication number
EP1053734A3
EP1053734A3 EP00104141A EP00104141A EP1053734A3 EP 1053734 A3 EP1053734 A3 EP 1053734A3 EP 00104141 A EP00104141 A EP 00104141A EP 00104141 A EP00104141 A EP 00104141A EP 1053734 A3 EP1053734 A3 EP 1053734A3
Authority
EP
European Patent Office
Prior art keywords
rising
lying
support section
back support
endless belt
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.)
Withdrawn
Application number
EP00104141A
Other languages
German (de)
French (fr)
Other versions
EP1053734A2 (en
Inventor
Hiroshi Uchida
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.)
Murata Machinery Ltd
Original Assignee
Murata Machinery 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 Murata Machinery Ltd filed Critical Murata Machinery Ltd
Publication of EP1053734A2 publication Critical patent/EP1053734A2/en
Publication of EP1053734A3 publication Critical patent/EP1053734A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
    • 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
    • A61G2203/00—General characteristics of devices
    • A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
    • A61G2203/74—General characteristics of devices with special adaptations, e.g. for safety or comfort for anti-shear when adjusting furniture

Abstract

The present invention relates to a back-lifting device having a slide mechanism constructed therein for sliding a back support section 5 in a direction in which slippage between the back support section 5 and a users back is avoided during both rising and lying of the back support section.The slide mechanism is constructed by attaching a surface 21a of an endless belt 21 to a rear surface of the back support section of a mat laid on a rising and lying bed, the endless belt capable of being rotatively moved integrally with the back support section of the rising and lying bed around a rising and lying fulcrum 7 thereof, and by connecting a tip portion of a rising and lying lever 16 to a rear surface 21b of the endless belt, the rising and lying lever being rotatively moved wound a rotative-moving fulcrum shaft 16a located below the rising and lying fulcrum.
EP00104141A 1999-05-20 2000-02-29 Back-lifting device for rising and lying bed Withdrawn EP1053734A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11139557A JP2000325405A (en) 1999-05-20 1999-05-20 Back lifter for erectable bed
JP13955799 1999-05-20

Publications (2)

Publication Number Publication Date
EP1053734A2 EP1053734A2 (en) 2000-11-22
EP1053734A3 true EP1053734A3 (en) 2002-04-10

Family

ID=15248045

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00104141A Withdrawn EP1053734A3 (en) 1999-05-20 2000-02-29 Back-lifting device for rising and lying bed

Country Status (2)

Country Link
EP (1) EP1053734A3 (en)
JP (1) JP2000325405A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4586038B2 (en) * 2007-04-18 2010-11-24 株式会社岩崎製作所 Nursing bed
WO2010131260A2 (en) * 2009-04-27 2010-11-18 Bhaskar Vitthal Patwardhan Hospital bed with sliding back arrangement
AU2011274503A1 (en) * 2010-07-09 2013-01-31 Hill-Rom Services, Inc. Person support systems, devices, and methods
KR101258245B1 (en) 2011-12-06 2013-04-30 김지연 An adjustable angle type bed
JP6197168B2 (en) * 2013-06-13 2017-09-20 株式会社 中居木工 Undulating bed
CN108578106A (en) * 2018-03-13 2018-09-28 江西德泰科技有限公司 A kind of back of the body leg linkage mechanism of electric bed for medical purpose

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE532704C (en) * 1931-09-02 Friedrich Muehle Sickbed
US3886610A (en) * 1971-08-13 1975-06-03 Huntington Inst Of Applied Med Hospital bed
US4183109A (en) * 1978-04-21 1980-01-15 Howell William H Sectional bed
US5297021A (en) * 1992-11-16 1994-03-22 Koerlin James M Zero shear recliner/tilt wheelchair seat
US5555582A (en) * 1995-03-06 1996-09-17 Jerideau; Thomas H. Convertible bed
WO1997005803A1 (en) * 1995-08-04 1997-02-20 Hill-Rom, Inc. Table/chair egress device
US5634688A (en) * 1996-04-18 1997-06-03 Homecrest Industries, Incorporated Reclining chair

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE532704C (en) * 1931-09-02 Friedrich Muehle Sickbed
US3886610A (en) * 1971-08-13 1975-06-03 Huntington Inst Of Applied Med Hospital bed
US4183109A (en) * 1978-04-21 1980-01-15 Howell William H Sectional bed
US5297021A (en) * 1992-11-16 1994-03-22 Koerlin James M Zero shear recliner/tilt wheelchair seat
US5555582A (en) * 1995-03-06 1996-09-17 Jerideau; Thomas H. Convertible bed
WO1997005803A1 (en) * 1995-08-04 1997-02-20 Hill-Rom, Inc. Table/chair egress device
US5634688A (en) * 1996-04-18 1997-06-03 Homecrest Industries, Incorporated Reclining chair

Also Published As

Publication number Publication date
EP1053734A2 (en) 2000-11-22
JP2000325405A (en) 2000-11-28

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