US3786523A - Medical appliance - Google Patents

Medical appliance Download PDF

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Publication number
US3786523A
US3786523A US00199664A US3786523DA US3786523A US 3786523 A US3786523 A US 3786523A US 00199664 A US00199664 A US 00199664A US 3786523D A US3786523D A US 3786523DA US 3786523 A US3786523 A US 3786523A
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US
United States
Prior art keywords
frame means
central frame
central
slide
end frame
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
US00199664A
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English (en)
Inventor
G Sele
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Individual
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Individual
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Filing date
Publication date
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Publication of US3786523A publication Critical patent/US3786523A/en
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Expired - Lifetime legal-status Critical Current

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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
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1013—Lifting of patients by
    • A61G7/1019—Vertical extending columns or mechanisms
    • 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
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/006—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs convertible to stretchers or beds
    • 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
    • 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
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1025—Lateral movement of patients, e.g. horizontal transfer
    • A61G7/1034—Rollers, rails or other means
    • 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
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/104—Devices carried or supported by
    • A61G7/1046—Mobile bases, e.g. having wheels
    • 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
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1049—Attachment, suspending or supporting means for patients
    • A61G7/1057—Supported platforms, frames or sheets for patient in lying 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
    • A61G2200/00—Information related to the kind of patient or his position
    • A61G2200/30—Specific positions of the patient
    • A61G2200/32—Specific positions of the patient lying
    • 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
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1025—Lateral movement of patients, e.g. horizontal transfer
    • A61G7/1026—Sliding sheets or mats
    • 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
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1073—Parts, details or accessories
    • A61G7/1076—Means for rotating around a vertical axis

Definitions

  • ABSTRACT A stretcher including means which facilitates the transfer of a patient between a bed and the stretcher is disclosed.
  • the stretcher includes actuators for controlling the vertical position of the appliance and also for imparting angular movement to transfer means which can be extended from the appliance. Additionally, the device may be provided with further actuators which are employed to convert the stretcher into a wheel chair by rotating back and foot support platforms relative to a central support member.
  • the present invention relates to facilitating the movement of invalids. More specifically, this invention is directed to a medical appliance in the form of a stretcher which is vertically adjustable, has a horizontally movable patient transfer mechanism and which, in a preferred embodiment, may be converted into a wheel chair. Accordingly, the general objects of the present invention are to provide novel and improved methods and apparatus of such character.
  • the convertable stretcher/chair apparatus comprises a central frame and a pair of end frames angularly movable with respect to opposite ends of the central frame between a first position, in which the end frames lie in a substantially common plane with the central frame to define a stretcher, and a second position, in which the end frames extend away from the plane of the central frame in opposite directions to define back and foot-leg supports with the central frame defining a chair seat.
  • the central frame is mounted on a telescopic pedestal which extends vertically upward from a mobile base.
  • the central and end frames are aligned in the same plane, typically horizontal, and the pedestal is adjusted to bring the frame assembly to the height of a patient lying in bed so that the patient can be readily transferred to the stretcher. Thereafter the pedestal can be lowered and the end frames rotated with respect to the central frame to convert the appliance into a chair while simultaneously moving the patient into a sitting position. Vertical and rotational movements are accomplished mechanically, hydraulically or pneumatically.
  • the appliance is provided with a pair of slides at opposite ends of the three unit frame assembly.
  • the slides are movable transversely of the frame assembly and are provided with coupling connectors.
  • the coupling connectors engage a cloth which is first slipped under the patient.
  • the slides are operable to opposite sides of the stretcher so that cooperation with the connectors can be effected when the bed is on either the left or the right side of the stretcher.
  • Control means for operating the pedestal, end frames and the slides are so constructed and arranged as to be operable by the patient himself.
  • FIG. I is a side elevation view of a first embodiment of the present invention converted into a chair
  • FIG. 2 is a rear view of the embodiment of FIG. I;
  • FIG. 3 is a top view of the embodiment of FIG. 1 converted into a stretcher
  • FIGS. 4, 5 and 6 are respectively perspective views showing the present invention in the chair mode, the stretcher mode and the stretcher-bed transfer mode.
  • the disclosed embodiment comprises a base 1 provided with a pair of forwardly positioned wheels 2 and a pivotable rear wheel 3.
  • the base 1 includes an upwardly extending pedestal and a vertically oriented hydraulic lifting jack 4 is mounted within the pedestal.
  • Jack 4 includes a movable ram 4a which is employed for adjusting the vertical height of the patient weight supporting central frame portion 5 of the appliance.
  • the central frame 5 is of square or rectangular shape and is provided with seat 5a having a seat cushion 5b.
  • the seat-cushion assembly is attached to the top of the ram 4a of hydraulic lifting jack 4
  • a pair of end frames 6 and 7 are each pivotally connected to one end of the frame 5 for angular movement about respective transverse pivotal axes 4b and 4c.
  • the three frames are equal in width with the frame 7 being of shorter length than the frame 5, and the frame 6 being of greater length than the frame 5.
  • Each of frames 6 and 7 is provided, adjacent its pivotal axis, with a respective downwardly projecting lugs 6b and 7b.
  • the lugs 6b and 7b are coupled, at 6a and 7a, to opposite ends of a pair of piston rods of a double acting hydraulic jack 8 housed below the central frame 5. Operation of the jack 8 causes the frames 6 and 7 to move angularly in synchronism about their pivotal connections 4b and 40 between a first position as shown in FIGS. 3, 5 and 6, in which they lie in a substantially common plane with the frame 5, and a second position,
  • FIGS. 1, 2 and 4 in which the frame 6 extends upwardly with respect to the frame to define a back support and the frame 7 extends downwardly to define a leg support.
  • a transverse slide 9 of open box section is provided on the free end of frame 6, and a similar transverse slide it) is provided on the free end of the frame 7.
  • the slide 9 slides transversely of the frame 6 in opposite directions on a pair of rollers 12 positioned between the inner faces of the slide 9 and the complementary outer end and one side face of the end of the frame 6.
  • the slide W is movable transversely of the frame 7 on a pair of rollers l2 positioned between the slide it) and the end of the frame 7.
  • a pair of transversely spaced double acting hydraulic jacks M are accommodated in side-by-side relationship within the frame 6 in positions spaced from and parallel with the sides thereof
  • the ram R6 of each of jacks M carries a pair of rotatable pulleys l8, and a pulley is rotatably mounted on the opposite end of each of jacks M.
  • a pair of pulleys 22 are mounted at opposite ends of the slide 9, and a similar pair of pulleys (not shown) are mounted at opposite ends of the slide Ml.
  • Flexible cables 23 each anchored at opposite ends between the slides 9 and it), pass around the pulleys 118, 2'1) and 22 and further pulleys 24 in the frame 6. Operation of the ram of one jack in the outward or extension direction and simultaneous contraction of the ram of the other jack causes slides 9 and it) to move simultaneously outwardly to the same side of the frame assembly. Contraction of the same ram and extension of the other causes both sides to move outwardly simultaneously to the other side of the frame assembly.
  • Each of slides 9 and it) is provided with hooks or couplings for detachable engagement with complementary connector rings at outer opposite ends of a cloth sling 28.
  • Sling 28 extends between opposite ends of the frame assembly and covers the upper surface thereof.
  • the hydraulic fluid for operating the jacks 8, 4 and M is provided by a pump 30 driven by an electric motor 32.
  • the pump 30 delivers pressurized hydraulic fluid from a reservoir 34 to the jacks through suitable conduits, not shown.
  • the supply of fluid to the jacks is controlled by a set of interconnected solenoid operated valves constructed and arranged to supply fluid to and bleed fluid from the opposite sides of a jack simultaneously.
  • the solenoidoperated valves are controlled by an electrical control unit which can either be held in the hand and connected to the appliance by a cable or the control may be mounted on the appliance in any convenient position.
  • the patient is first placed on the sling 28.
  • the frames 6 and 7 are moved into their stretcher defining position by operation of the jack 8 and the frame assembly is raised, by operation of the jack 4, to bring the upper surface of the frame assembly into horizontal alignment with the bed.
  • the slides 9 and R0 are actuated by operation of the jacks Ml to move the slides into positions in which they overliethe bed so thatthe hooks or connectors can be attached to the connector rings on the sling as shown in FIG. 6.
  • the slides 9 and 10 are then returned to their initial position to transfer the sling and the patient onto the frame assembly as shown in H6. 5.
  • the frames 6 and 7 can thereafter be rotated into their second position to define a chair as shown in FIG. 4;
  • the frame assembly By arranging for the frame assembly to be rotatable on the jack 4 with respectto the base at least the forward end of the base 11 can be accommodated beneath a bed to provide additional stability for the apparatus during the transfer of the patient between the bed and the stretcher.
  • a medical appliance comprising:
  • first end frame means pivotally mounted at its first end from a first end of said central frame means, said first end frame means defining an angularly movable extension of said central frame means;
  • second end frame means pivotally mounted at its first end from a second end of said central frame means, said second end frame means defining an angularly movable extension of said central frame means, said second end of said central frame means being disposed oppositely to said first end of said central frame means;
  • first transversely movable slide means mounted on the second end of said first end frame means, said second end of said first end frame means being disposed oppositely to the first end of said first end frame means;

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nursing (AREA)
  • Invalid Beds And Related Equipment (AREA)
US00199664A 1970-11-18 1971-11-17 Medical appliance Expired - Lifetime US3786523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6043085 1970-11-18

Publications (1)

Publication Number Publication Date
US3786523A true US3786523A (en) 1974-01-22

Family

ID=3874347

Family Applications (1)

Application Number Title Priority Date Filing Date
US00199664A Expired - Lifetime US3786523A (en) 1970-11-18 1971-11-17 Medical appliance

Country Status (7)

Country Link
US (1) US3786523A (fr)
BE (1) BE759132A (fr)
CH (1) CH546572A (fr)
DE (1) DE2157131A1 (fr)
FR (1) FR2120691A5 (fr)
GB (1) GB1342378A (fr)
LU (1) LU64283A1 (fr)

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012799A (en) * 1975-06-09 1977-03-22 Gaery Davis Rutherford Apparatus and method for transferring a patient from one bed to another
US4137581A (en) * 1977-06-20 1979-02-06 Daly Betty M Rollover stretcher
US4644594A (en) * 1985-04-24 1987-02-24 Johnson Roger A Patient transport device
US4700415A (en) * 1985-05-07 1987-10-20 Nova Technologies, Inc. Reclinable wheelchair apparatus
US4761841A (en) * 1987-05-11 1988-08-09 Larsen Ralph E Hospital gurney having a patient transfer device
US4856123A (en) * 1987-09-24 1989-08-15 Henderson Medical Appliance Company Ltd. Toilet apparatus for use by bed ridden patients
US4873732A (en) * 1988-10-24 1989-10-17 Roberto Perez Trauma stretcher
US4947418A (en) * 1989-02-21 1990-08-07 Barr Stephen J Emergency trauma board
US4953245A (en) * 1989-01-25 1990-09-04 Hans Jung Device for moving patients who are confined to bed
US5048133A (en) * 1987-06-18 1991-09-17 Tadashi Iura Stretcher
US5067188A (en) * 1990-05-04 1991-11-26 Brantman Robert F Sliding transfer device
US5438722A (en) * 1994-06-20 1995-08-08 Jayamanne; Don J. Patient transfer chair system
US20020056161A1 (en) * 2000-11-14 2002-05-16 Falbo Michael G. Breast biopsy bed
US6484332B2 (en) 1999-12-08 2002-11-26 Med-Tec Iowa, Inc. System for vertical to horizontal movement and lateral movement of a patient
US20020174485A1 (en) * 2001-04-20 2002-11-28 Frank Bartels Patient gurney and patient support mechanism
US20030184042A1 (en) * 2002-03-26 2003-10-02 Jack Patrick Reclinable wheelchair
US6802091B1 (en) * 2003-03-14 2004-10-12 Lenon Harris Patient moving bed assembly
US6871364B1 (en) * 2000-04-21 2005-03-29 Thomas Leoutsakos Foot lift
FR2860710A1 (fr) * 2003-10-13 2005-04-15 A2Ci Dispositif pour faciliter l'acces a une baignoire a des personnes a mobilite reduite
ES2239917A1 (es) * 2005-03-21 2005-10-01 Gerardo Mata Garcia Silla de ruedas convertible en camilla.
US20080034495A1 (en) * 2006-01-06 2008-02-14 Stidd Raymond E Patient gurney
US20090178193A1 (en) * 2008-01-14 2009-07-16 William Jewell Patient transfer device
US7661696B1 (en) 2006-11-29 2010-02-16 Revolutionary Wheelchair, Inc. Wheeled chair
WO2012001423A3 (fr) * 2010-07-01 2012-02-23 Mangar International (Holdings) Limited Appareil de transfert de personne
EP2415444A3 (fr) * 2010-08-05 2012-10-17 Mangar International (Holdings) Limited Appareil de transfert de personnes
US8656528B2 (en) 2012-06-05 2014-02-25 General Electric Company Patient transfer board, transfer assembly, and a method of manufacturing a transfer board
US20140265181A1 (en) * 2013-03-14 2014-09-18 Stryker Corporation Reconfigurable transport apparatus
CN107496082A (zh) * 2017-09-18 2017-12-22 江南大学 一种多功能医疗辅助移位机器人
CN107496106A (zh) * 2017-09-18 2017-12-22 江南大学 一种基于八连杆坐卧姿态变换机构的床体
WO2018022635A1 (fr) * 2016-07-26 2018-02-01 Philip Sherman Systèmes de lit réglable à cadre de lit articulé rotatif
US20190070054A1 (en) * 2017-09-07 2019-03-07 Hill-Rom Services, Inc. Subject transfer apparatus
WO2020118761A1 (fr) * 2018-12-11 2020-06-18 陶国民 Chaise de soins infirmiers pour un passage au lit
CN111544216A (zh) * 2020-05-29 2020-08-18 太原科技大学 一种居家服务机器人
US10898008B2 (en) 2016-07-26 2021-01-26 Ppj, Llc Adjustable bed systems with rotating articulating bed frame
US10932974B2 (en) 2016-07-26 2021-03-02 Ppj, Llc Adjustable bed systems with rotating articulating bed frame

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738882A1 (de) * 1987-11-16 1989-05-24 Fuchs & Fuchs Gmbh Umlagerungsgeraet fuer patienten
KR970008651B1 (ko) * 1992-05-22 1997-05-28 다다시 이우라 로타리형 침대
DE29920062U1 (de) 1999-11-16 2000-01-27 Bundesmann, Helmut, 89537 Giengen Pflegestuhl zum Transport einer bettlägerigen Person in oder aus einem Bett
GB2474690A (en) * 2009-10-23 2011-04-27 Mangar Internat A board for transferring a person with a sliding seat
DE102014018827A1 (de) * 2014-12-19 2016-06-23 Rainer Baaß Fahrgestell für einen Rollstuhl
CN104958156A (zh) * 2015-06-29 2015-10-07 李红宾 多功能护理床
CN104983522B (zh) * 2015-08-06 2017-04-05 四川省星达机器人有限公司 手臂式扶椅
CN110495995A (zh) * 2019-08-30 2019-11-26 中国人民解放军陆军特色医学中心 一种搬运检查台的搬运装置
CN110604648B (zh) * 2019-11-01 2024-08-27 佛山市金鼎机械有限公司 医用病人转移床

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1829274A (en) * 1929-02-11 1931-10-27 Myles J Gilroy Patient's transfer carriage
US2733452A (en) * 1956-02-07 tanney
US3406772A (en) * 1965-09-02 1968-10-22 Redev Ab Wheel type chair-beds for invalids and patients
US3452371A (en) * 1967-10-16 1969-07-01 Walter F Hirsch Hospital stretcher cart
US3493979A (en) * 1968-02-14 1970-02-10 Advance Products Corp Of Ameri Method and apparatus for moving objects
US3562824A (en) * 1968-12-30 1971-02-16 William Wayne White Hammock for invalid beds
US3593986A (en) * 1968-05-28 1971-07-20 Matburn Holdings Ltd Operation tables

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733452A (en) * 1956-02-07 tanney
US1829274A (en) * 1929-02-11 1931-10-27 Myles J Gilroy Patient's transfer carriage
US3406772A (en) * 1965-09-02 1968-10-22 Redev Ab Wheel type chair-beds for invalids and patients
US3452371A (en) * 1967-10-16 1969-07-01 Walter F Hirsch Hospital stretcher cart
US3493979A (en) * 1968-02-14 1970-02-10 Advance Products Corp Of Ameri Method and apparatus for moving objects
US3593986A (en) * 1968-05-28 1971-07-20 Matburn Holdings Ltd Operation tables
US3562824A (en) * 1968-12-30 1971-02-16 William Wayne White Hammock for invalid beds

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012799A (en) * 1975-06-09 1977-03-22 Gaery Davis Rutherford Apparatus and method for transferring a patient from one bed to another
US4137581A (en) * 1977-06-20 1979-02-06 Daly Betty M Rollover stretcher
US4644594A (en) * 1985-04-24 1987-02-24 Johnson Roger A Patient transport device
US4700415A (en) * 1985-05-07 1987-10-20 Nova Technologies, Inc. Reclinable wheelchair apparatus
US4761841A (en) * 1987-05-11 1988-08-09 Larsen Ralph E Hospital gurney having a patient transfer device
US5048133A (en) * 1987-06-18 1991-09-17 Tadashi Iura Stretcher
US4856123A (en) * 1987-09-24 1989-08-15 Henderson Medical Appliance Company Ltd. Toilet apparatus for use by bed ridden patients
US4873732A (en) * 1988-10-24 1989-10-17 Roberto Perez Trauma stretcher
US4953245A (en) * 1989-01-25 1990-09-04 Hans Jung Device for moving patients who are confined to bed
US4947418A (en) * 1989-02-21 1990-08-07 Barr Stephen J Emergency trauma board
US5067188A (en) * 1990-05-04 1991-11-26 Brantman Robert F Sliding transfer device
US5282284A (en) * 1990-05-04 1994-02-01 Robert F. Brantman, Inc. Sliding transfer device
US5438722A (en) * 1994-06-20 1995-08-08 Jayamanne; Don J. Patient transfer chair system
US6484332B2 (en) 1999-12-08 2002-11-26 Med-Tec Iowa, Inc. System for vertical to horizontal movement and lateral movement of a patient
US6871364B1 (en) * 2000-04-21 2005-03-29 Thomas Leoutsakos Foot lift
US20020056161A1 (en) * 2000-11-14 2002-05-16 Falbo Michael G. Breast biopsy bed
US6832399B2 (en) * 2000-11-14 2004-12-21 Michael G. Falbo, Sr. Breast biopsy bed
US20020174485A1 (en) * 2001-04-20 2002-11-28 Frank Bartels Patient gurney and patient support mechanism
US6718571B2 (en) * 2001-04-20 2004-04-13 Siemens Aktiengesellschaft Patient gurney and patient support mechanism
US20030184042A1 (en) * 2002-03-26 2003-10-02 Jack Patrick Reclinable wheelchair
US6799770B2 (en) * 2002-03-26 2004-10-05 Jack Patrick Reclinable wheelchair
US6802091B1 (en) * 2003-03-14 2004-10-12 Lenon Harris Patient moving bed assembly
FR2860710A1 (fr) * 2003-10-13 2005-04-15 A2Ci Dispositif pour faciliter l'acces a une baignoire a des personnes a mobilite reduite
EP1523972A1 (fr) * 2003-10-13 2005-04-20 A2Ci Dispositif pour faciliter l'accès à une baignoire à des personnes à mobilité reduite
ES2239917A1 (es) * 2005-03-21 2005-10-01 Gerardo Mata Garcia Silla de ruedas convertible en camilla.
ES2239917B2 (es) * 2005-03-21 2007-07-01 Universidad De Castilla-La Mancha(Titular Al 50%) Silla de ruedas convertible en camilla.
US20080034495A1 (en) * 2006-01-06 2008-02-14 Stidd Raymond E Patient gurney
US7661696B1 (en) 2006-11-29 2010-02-16 Revolutionary Wheelchair, Inc. Wheeled chair
US20090178193A1 (en) * 2008-01-14 2009-07-16 William Jewell Patient transfer device
US7571498B2 (en) * 2008-01-14 2009-08-11 William Jewell Patient transfer device
WO2012001423A3 (fr) * 2010-07-01 2012-02-23 Mangar International (Holdings) Limited Appareil de transfert de personne
EP2415444A3 (fr) * 2010-08-05 2012-10-17 Mangar International (Holdings) Limited Appareil de transfert de personnes
US8656528B2 (en) 2012-06-05 2014-02-25 General Electric Company Patient transfer board, transfer assembly, and a method of manufacturing a transfer board
US20140265181A1 (en) * 2013-03-14 2014-09-18 Stryker Corporation Reconfigurable transport apparatus
US9510981B2 (en) * 2013-03-14 2016-12-06 Stryker Corporation Reconfigurable transport apparatus
WO2018022635A1 (fr) * 2016-07-26 2018-02-01 Philip Sherman Systèmes de lit réglable à cadre de lit articulé rotatif
US10898008B2 (en) 2016-07-26 2021-01-26 Ppj, Llc Adjustable bed systems with rotating articulating bed frame
US10918550B2 (en) 2016-07-26 2021-02-16 Ppj, Llc Adjustable bed systems with rotating articulating bed frame
US10932974B2 (en) 2016-07-26 2021-03-02 Ppj, Llc Adjustable bed systems with rotating articulating bed frame
AU2017302552B2 (en) * 2016-07-26 2022-08-04 Ppj, Llc Adjustable bed systems with rotating articulating bed frame
US20190070054A1 (en) * 2017-09-07 2019-03-07 Hill-Rom Services, Inc. Subject transfer apparatus
CN107496082A (zh) * 2017-09-18 2017-12-22 江南大学 一种多功能医疗辅助移位机器人
CN107496106A (zh) * 2017-09-18 2017-12-22 江南大学 一种基于八连杆坐卧姿态变换机构的床体
WO2020118761A1 (fr) * 2018-12-11 2020-06-18 陶国民 Chaise de soins infirmiers pour un passage au lit
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CN111544216B (zh) * 2020-05-29 2022-04-01 太原科技大学 一种居家服务机器人

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LU64283A1 (fr) 1972-06-02
DE2157131A1 (de) 1972-05-25
FR2120691A5 (fr) 1972-08-18
BE759132A (fr) 1971-04-30
CH546572A (fr) 1974-03-15
GB1342378A (en) 1974-01-03

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