EP1552772A1 - Seitenlehne, damit ausgestattetes Krankenbett, damit verbundenes Verfahren und Bausatz zum Zusammenbauen der Seitenlehne - Google Patents

Seitenlehne, damit ausgestattetes Krankenbett, damit verbundenes Verfahren und Bausatz zum Zusammenbauen der Seitenlehne Download PDF

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Publication number
EP1552772A1
EP1552772A1 EP04293171A EP04293171A EP1552772A1 EP 1552772 A1 EP1552772 A1 EP 1552772A1 EP 04293171 A EP04293171 A EP 04293171A EP 04293171 A EP04293171 A EP 04293171A EP 1552772 A1 EP1552772 A1 EP 1552772A1
Authority
EP
European Patent Office
Prior art keywords
side rail
axis
hospital bed
configuration
assembly
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Withdrawn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
EP04293171A
Other languages
English (en)
French (fr)
Inventor
Stéphan Poulin
Christian Gauvin
Florimond Laporte
Bruno Laverdiere
Vincent Rochette
Jean Rodrigue
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.)
Teknion Concept
Original Assignee
Teknion Concept
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
Priority claimed from US10/751,468 external-priority patent/US7073219B2/en
Priority claimed from CA002454931A external-priority patent/CA2454931C/en
Application filed by Teknion Concept filed Critical Teknion Concept
Publication of EP1552772A1 publication Critical patent/EP1552772A1/de
Withdrawn legal-status Critical Current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
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/0507—Side-rails
    • 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
    • A61G7/0507—Side-rails
    • A61G7/0508—Side-rails characterised by a particular connection mechanism
    • A61G7/0509—Side-rails characterised by a particular connection mechanism sliding or pivoting downwards
    • 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
    • A61G7/0507—Side-rails
    • A61G7/0512—Side-rails characterised by customised length
    • A61G7/0513—Side-rails characterised by customised length covering particular sections of the bed, e.g. one or more partial side-rail sections along the bed
    • A61G7/0514—Side-rails characterised by customised length covering particular sections of the bed, e.g. one or more partial side-rail sections along the bed mounted to individual mattress supporting frame sections

Definitions

  • the present invention relates to a side rail such as the ones employed with hospital beds and the like, being operable between a raised configuration for containing a patient inside the hospital bed, and a lowered configuration for allowing egress of the patient from said bed. More particularly, the present invention relates to a side rail devised so as to be easily installed onto a patient support assembly, such as a hospital bed, and further devised so as to be easily, quickly and safely operated between raised and lowered configurations. The present invention also relates to a hospital bed provided with a least one of such side rail, to a method of operating each side rail, as well as to a kit for assembling the side rail.
  • Patient support assemblies such as hospital beds, stretchers and the like, as well as the various devices used therewith, such as side rails for instance, etc., are very well known in the art.
  • a significant problem associated with some of the side rails used with the above-mentioned prior art assemblies is that they are constructed in a very complex manner making them difficult to assemble and/or install onto a corresponding patient support assembly, such as a hospital bed for example, and also making them very cumbersome and unsafe to operate between raised and lowered configurations.
  • the object of the present invention is to provide a side rail which would overcome some of the above-mentioned problems and which would thus be an improvement over other related side rails, devices, and/or assemblies known in the prior art.
  • a side rail for mounting onto a patient support assembly, the patient support assembly having a longitudinal x-axis, a transversal y-axis and a vertical z-axis, said axes being mutually orthogonal to each other, the x-axis extending longitudinally along the patient support assembly, from a front portion of the assembly to an opposite rear portion thereof, the y-axis extending transversally across the patient support assembly, from a left side portion of the assembly to an opposite right side portion thereof, and the z-axis extending vertically along the patient support assembly, from a bottom portion of the assembly to an opposite top portion thereof, the side rail extending substantially along the x-axis of the patient support assembly, the side rail being operatively mountable onto a corresponding side portion of the patient support assembly, the side rail being characterized in that it comprises:
  • the side rail comprises a pivot bar having first and second ends, the first end of the pivot bar being pivotally mountable about said corresponding side portion of the patient support assembly and being rotatable thereabout about an axis parallel to the y-axis, and the second end of the pivot bar being pivotally connected to the lower end of the second support bar and being rotatable thereabout about an axis parallel to the y-axis, the pivot bar being shaped, positioned and dimensioned so as to prevent the side rail from exceeding a predetermined distance longitudinally along the patient support assembly when operated and collapsed into the lowered configuration.
  • the lower end of the first support bar is provided with blocking means cooperable with the patient support assembly, and operable between a blocking configuration where the blocking means are engaged with the assembly and maintain the side rail in a raised configuration, and a release configuration where the blocking means are disengaged from the assembly for allowing the side rail to be operated into a lowered configuration.
  • a hospital bed having a longitudinal x-axis, a transversal y-axis and a vertical z-axis, said axes being mutually orthogonal to each other, the x-axis extending longitudinally along the hospital bed, from a front portion of the bed to an opposite rear portion thereof, the y-axis extending transversally across the hospital bed, from a left side portion of the bed to an opposite right side portion thereof, and the z-axis extending vertically along the hospital bed, from a bottom portion of the bed to an opposite top portion thereof, the hospital bed being characterized in that it comprises:
  • a method of operating a side rail of a hospital bed comprising the steps of:
  • a method of operating a side rail of a hospital bed comprising the steps of:
  • kits for assembling a side rail for mounting onto a patient support assembly having a longitudinal x-axis, a transversal y-axis and a vertical z-axis, said axes being mutually orthogonal to each other, the x-axis extending longitudinally along the patient support assembly, from a front portion of the assembly to an opposite rear portion thereof, the y-axis extending transversally across the patient support assembly, from a left side portion of the assembly to an opposite right side portion thereof, and the z-axis extending vertically along the patient support assembly, from a bottom portion of the assembly to an opposite top portion thereof, the kit being characterized in that it comprises:
  • the present invention was primarily designed for use with a hospital bed, it may be used with other types of beds, patient support assemblies, and/or other objects and in other fields, as apparent to a person skilled in the art.
  • expressions such as "hospital”, “bed”, “patient”, etc., used herein should not be taken as to limit the scope of the present invention and includes all other kinds of patient support assemblies (e.g. stretchers, etc.) and/or items with which the present invention could be used and may be useful, as apparent to a person skilled in the art.
  • the preferred embodiment of the side rail 1 and corresponding patient support assembly 3 e.g. hospital bed
  • the preferred embodiment of the side rail 1 and corresponding patient support assembly 3 e.g. hospital bed
  • the preferred embodiment of the side rail 1 and corresponding patient support assembly 3 e.g. hospital bed
  • the present invention relates a side rail 1 such as the ones employed with hospital beds, stretchers and the like, being operable between a raised configuration for containing a patient (not shown) inside the hospital bed, and a lowered configuration for allowing egress of the patient from said bed.
  • the side rail 1 is mounted onto a patient support assembly 3 (whether a hospital bed, a stretcher, and/or the like).
  • the patient support assembly 3 has a longitudinal x-axis 5, a transversal y-axis 7 and a vertical z-axis 9, said axes 5, 7, 9 being mutually orthogonal to each other.
  • the x-axis 5 extends longitudinally along the patient support assembly 3, from a front portion 11 of the assembly 3 to an opposite rear portion 13 thereof.
  • the y-axis 7 extends transversally across the patient support assembly 3, from a left side portion 15l of the assembly 3 to an opposite right side portion 15r thereof.
  • the z-axis 9 extends vertically along the patient support assembly 3, from a bottom portion 17 of the assembly 3 to an opposite top portion 19 thereof.
  • the above-mentioned axis are imaginary axis and are mainly used herein for facilitating the purpose of referencing.
  • the patient support assembly 3 preferably consists of a hospital bed, and this hospital bed preferably comprises a base structure, and a patient support platform.
  • the base structure preferably extends substantially along the y-axis of the hospital bed, and is moveable along at least one of the axes 5, 7, 9, by means of suitable links and actuators, as is well known in the prior art.
  • the patient support platform also preferably extends substantially along the y-axis of the hospital bed and is preferably operatively connected onto the base structure for receiving a patient thereon, as can be easily understood from Figure 1.
  • the platform of the hospital bed according to the present invention preferably comprises various sections which are moveable about at least one of said axes for assuming different configurations, examples of which are the following: Trendelenburg position, reverse Trendelenburg position, respiratory position, cardio chair position, raised leg section position, raised head section position, sleep surface elevation, and neutral position.
  • the base structure as also shown in Figure 1 may be provided with suitable casters, with corresponding steering and/or braking assembly, for suitably displacing the hospital bed from one location to another.
  • suitable casters with corresponding steering and/or braking assembly, for suitably displacing the hospital bed from one location to another.
  • the different components and features which could be used for the base structure and the patient support platform are very well known in the art.
  • the base structure is not considered an essential component of the present invention for the side rail may be properly operated along a patient support assembly not provided with a base structure, as apparent to a person skilled in the art.
  • each side rail 1 extends substantially along the x-axis 5 of the patient support assembly 3 and is operatively mountable onto a corresponding side portion 15 of the patient support assembly 3.
  • each side rail 1 comprises a first support bar 21 having upper and lower ends 23, 25, the lower end 25 of the first support bar 21 being pivotally mountable to said corresponding side portion 15 of the patient support assembly 3; a second support bar 27 having upper and lower ends 29, 31, the lower end 31 of the second support bar 27 being pivotally mountable to said corresponding side portion 15 of the patient support assembly 3; and at least one cross bar 33 having first and second ends 35, 37 pivotally connected to the first and second support bars 21, 27 respectively, as can be more easily understood when referring to Figure 2.
  • the side rail 1 is operable between a raised configuration where the at least one cross bar 33 is above a segment of the patient support assembly 3 for preventing egress of the patient from the assembly 3, and a lowered configuration where said at least one cross bar 33 is below said segment of the patient support assembly 3 for allowing egress of the patient from the assembly 3.
  • an important feature of the present invention resides in that the support bars 21, 27 and the at least one cross bar 33 of the side rail 1 are substantially positioned within a same vertical plane, being substantially parallel to the corresponding side portion 15 of the patient support assembly 3, and that the first and second support bars 21, 27 are rotatable with respect to said corresponding side portion 15 about respective axes 39, 41 being parallel to the y-axis 7, and the first and second ends 35, 37 of the at least one cross bar 33 are rotatable with respect to the support bars 21, 27 about respective axes 43, 45 being parallel to the y-axis 7, so that the side rail 1 be operated between the raised and lowered configurations along said same vertical plane and so that the side rail 1 be collapsible in the lowered configuration, within said same vertical plane, as better shown in Figure 3d.
  • the side rail 1 when in the lowered configuration takes very little space due to its collapsible nature, thereby allowing an operator of the assembly 3 to have access to underneath the patient support platform and/or for a patient to be seated comfortably thereon.
  • the different ends and portions of the support bars 21, 27 and cross bars 33 may be provided with suitable fasteners, joints, flanges, connectors, pins, hinges, coverings, and/or the like, in order to enable the side rail 1 to be easily, safely and smoothly operated between the raised and lowered configurations, and to be suitably collapsible (e.g. occupy a minimal space, be positioned conveniently along the patient support assembly 3, etc.) in the lowered configuration, as apparent to a person skilled in the art.
  • the side rail 1 comprises a pivot bar 47 having first and second ends 49, 51, the first end 49 of the pivot bar 47 being pivotally mountable about said corresponding side portion 15 of the patient support assembly 3 and being rotatable thereabout about an axis 53 parallel to the y-axis 7, and the second end 51 of the pivot bar 47 being pivotally connected to the lower end 31 of the second support bar 27 and being rotatable thereabout about an axis 55 parallel to the y-axis 7, the pivot bar 47 being shaped, positioned and dimensioned so as to prevent the side rail 1 from exceeding a predetermined distance longitudinally along the patient support assembly 3 when operated and collapsed into the lowered configuration.
  • a pivot bar 47 in the manner described above enables namely the side rail 1 to not exceed beyond the front or rear portion of the hospital bed when in a lowered configuration, which is very desirable for various reasons known in the art, particularly in regards to guidance standards in terms of implementation of bed rails.
  • the lower end 25 of the first support bar 21 is provided with blocking means 57 cooperable with the patient support assembly 3, and operable between a blocking configuration where the blocking means 57 are engaged with the assembly 3 and maintain the side rail 1 in a raised configuration, as illustrated in Figure 3a, and a release configuration where the blocking means 57 are disengaged from the assembly 3 for allowing the side rail 1 to be operated into a lowered configuration, as shown in Figures 3c-3e.
  • the blocking means 57 preferably comprise a locking pin 59 having a first extremity insertable into a corresponding hole of an adjacent plate 61 of the assembly 3, the blocking means 57 being in a blocking configuration when the locking pin 59 is inserted into the hole of the plate 61, thereby preventing the first support bar 21 from being rotated about the corresponding side portion 15 of the patient support assembly 3, and the blocking means 57 being in the release configuration when the locking pin 59 is urged away from the hole of the plate 61, thereby enabling the first support bar 21 to be rotated about the corresponding side portion 15 of the patient support assembly 3, and to be operated into the lowered configuration.
  • the blocking means 57 comprise biasing means 63 (e.g. a spring) operatively connected to the locking pin 59 for biasing the same into the hole of the plate 61.
  • the blocking means 57 may comprise other suitable components, such as bearings, fasteners, etc., operatively connected to one another, in a suitable manner, as apparent to a person skilled in the art, for properly biasing the locking pin 59 in the hole of the plate 61, as well as for damping certain components for example, namely, for adjustably and/or controllably governing the rate of rotation (particularly, during lowering) of the side rail 1. It is worth mentioning that these components, although very advantageous, are not essential to the present invention.
  • the biasing means 63, locking pin 59 and plate 61 are positioned, shaped and sized with respect to one another to enable the blocking means 57 to be automatically triggered into the blocking configuration when the side rail 1 is operated back into the raised configuration from an intermediate configuration. This corresponds to the configuration illustrated in Figure 3a.
  • the locking pin 59 has a second extremity, opposite to the first extremity, which is preferably provided with a knob 65 for enabling an operator of the assembly 3 to pull on said knob 65 for urging the locking pin 59 away from the hole of the plate 61.
  • the operator may pivot the side rail 1 easily and safety towards the outer portion of the bed until its lowered configuration is reached, the side rail 1 being devised to be pivoted along a same vertical plane, as described above.
  • the side rail 1 may be raised once again simply by holding the upper cross bar 33 of the side rail 1 by the center preferably, as shown, and raising the side rail 1 by pivoting it towards the inside of the bed until the engagement of the locking pin 59 which is preferably done automatically and which triggers the blocking means 57 to maintain the side rail 1 in a raised configuration, as illustrated in Figure 3a.
  • a hospital bed provided with at least one side rail 1 such as the one described and illustrated herein.
  • the at least one side rail 1 preferably comprises first and second pairs of side rails 1, the first pair of side rails 1 being operatively connected onto the left side portion 15l of the hospital bed, and the second pair of side rails 1 being operatively connected onto the right side portion 15r of the hospital bed, each pair of side rails 1 comprising first and second side rails 1, the first support bar 21 of each of the first and second side rails 1 being positioned substantially at a midpoint area along the bed and a constant distance being maintained between the first support bars 21 of said first and second side rails 1 when in the raised configuration, irrespectively of configuration assumed by the patient support platform.
  • This particular feature is particularly advantageous in that it enables namely to substantially reduce the risk of entrapment which easily occurs with conventional side rails.
  • the at least one side rail may simply comprises first and second side rails 1, the first side rail 1 being operatively connected onto the left side portion 15l of the hospital bed, and the second side rail 1 being operatively connected onto the right side portion 15r of the hospital bed.
  • the first and second side rails 1 may be diametrically opposed to one another, so as to ensure a certain symmetry along the longitudinal axis 5 of the hospital bed, but may alternatively, if the particular applications of the bed intend it as such, the side rails 1 may be positioned diagonally opposed to one another.
  • the preferred embodiment of the side rail 1 illustrated in the accompanying drawings is preferably intended for minimizing components and assembling steps, while providing a suitable side rail 1 for properly and selectively preventing and allowing egress of the patient from the hospital bed.
  • the method of operating a side rail 1 of a hospital bed preferably comprises the steps of a) providing a hospital bed such as the one described herein, with the at least one side rail 1 being in the raised configuration (see Figure 3a); b) pulling on the knob 65 for operating the blocking means 57 into a released configuration (see Figure 3b); and c) rotating the support bars 21, 27 of the at least one side rail 1 (e.g. via the cross bar 33) within said same vertical plane so as to operate in collapse said at least one side rail 1 into the lowered configuration (see Figures 3c and 3d).
  • the reverse of the above-mentioned method of operating a side rail 1 of a hospital bed would preferably comprise the steps of a) providing the hospital bed with at least one side rail 1 being in the lowered configuration; and b) rotating the support bars 21, 27 of the at least one side rail 1 (e.g. via the same cross bar 33) within said same vertical plane until triggering the blocking means 57 into a blocking configuration so as to operate said at least one side rail 1 into the raised configuration.
  • kits for assembling a side rail 1 and corresponding hospital bed such as the ones described and illustrated herein, as exemplified in Figures 1 to 4.
  • the present invention is a substantial improvement over the prior art in that by virtue of its design and components, the side rail 1 according to the present invention may be easily installed onto a patient support assembly, such as a hospital bed, a stretcher and the like for example, and is devised so as to be easily, quickly and safely operated between raised and lowered configurations. Furthermore, the present invention is also advantageous in that, by virtue of its design and components, fewer components are required for achieving the same result as with conventional side rails, thus resulting in substantial savings.
  • the present invention is also advantageous in that the side rail 1 may be released from its blocking means simply by pulling the knob 65, so as to be rotated and operated between configurations, and may triggered back into a blocking configuration automatically when rotated back into a raised configuration.
  • the present invention is also a substantial improvement over the prior art in that, by virtue of its design and components, a constant distance is maintained between the first support bars 21 of neighboring first and second side rails 1 when in the raised configuration, irrespectively of configuration assumed by the patient support platform, thereby substantially reducing the risk of entrapment for patients.

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  • 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)
  • Invalid Beds And Related Equipment (AREA)
EP04293171A 2004-01-06 2004-12-30 Seitenlehne, damit ausgestattetes Krankenbett, damit verbundenes Verfahren und Bausatz zum Zusammenbauen der Seitenlehne Withdrawn EP1552772A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA2454931 2004-01-06
US751468 2004-01-06
US10/751,468 US7073219B2 (en) 2004-01-06 2004-01-06 Side rail, hospital bed including the same, method of operating associated thereto and kit for assembling the side rail
CA002454931A CA2454931C (en) 2004-01-06 2004-01-06 Side rail, hospital bed including the same, method of operating associated thereto and kit for assembling the side rail

Publications (1)

Publication Number Publication Date
EP1552772A1 true EP1552772A1 (de) 2005-07-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP04293171A Withdrawn EP1552772A1 (de) 2004-01-06 2004-12-30 Seitenlehne, damit ausgestattetes Krankenbett, damit verbundenes Verfahren und Bausatz zum Zusammenbauen der Seitenlehne

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EP (1) EP1552772A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1721550A1 (de) * 2005-05-13 2006-11-15 Hill-Rom S.A.S. Krankenbett mit vollständiger Seitenlehne
EP2322129A2 (de) 2009-11-17 2011-05-18 Merivaara Oy Bettsicherheitsschiene
CN106214398A (zh) * 2016-07-22 2016-12-14 成都大学 护理床扶手结构及含有该扶手结构的多功能护理床

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1840259A (en) * 1931-01-02 1932-01-05 Emma F Schmohl Protecting guard
US3093839A (en) * 1962-02-12 1963-06-18 Anthony J Higgins Guard accessory for beds
US3336609A (en) * 1966-02-21 1967-08-22 Harry E Taylor Folding bed guard
CA1223702A (en) 1983-12-06 1987-07-07 L. Dale Foster Hospital bed
CA1227389A (en) 1984-02-28 1987-09-29 Piero Magnoni Bed for passive, autopassive or against patient resistance motor re-education, supplied with mechanically controlled and by electronic operated, programmable and controllable components
CA1227907A (en) 1983-10-27 1987-10-13 Korpela, Kalvin W. Device for attaching a rail to the side of a bed, in particular of a hospital bed
CA1240806A (en) 1985-05-09 1988-08-23 Hans Oetiker Hospital bed
CA1247805A (en) 1984-11-20 1989-01-03 Martin S. Thompson Multi-position bed
CA1254704A (en) 1984-05-31 1989-05-30 Frank J. Mis Folding leg support for metal bed
CA1255453A (en) 1986-04-25 1989-06-13 Jay L. Kuck Side rail assembly for a wheeled stretcher
CA1259453A (en) 1986-12-05 1989-09-19 Mckesson Corporation Portable bed assembly
FR2647654A1 (fr) * 1989-06-01 1990-12-07 Lecouviour Ets Dispositif de verrouillage pour une barriere de lit
DE29705820U1 (de) * 1997-04-02 1997-05-28 Kötter, Helmut, 32120 Hiddenhausen Seitenlehne für ein Kranken- und oder Pflegebett, verschwenkbar
WO2003015686A1 (en) * 2001-08-15 2003-02-27 Hill-Rom Services, Inc. Ambulatory assist arm apparatus

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1840259A (en) * 1931-01-02 1932-01-05 Emma F Schmohl Protecting guard
US3093839A (en) * 1962-02-12 1963-06-18 Anthony J Higgins Guard accessory for beds
US3336609A (en) * 1966-02-21 1967-08-22 Harry E Taylor Folding bed guard
CA1227907A (en) 1983-10-27 1987-10-13 Korpela, Kalvin W. Device for attaching a rail to the side of a bed, in particular of a hospital bed
CA1223702A (en) 1983-12-06 1987-07-07 L. Dale Foster Hospital bed
CA1227389A (en) 1984-02-28 1987-09-29 Piero Magnoni Bed for passive, autopassive or against patient resistance motor re-education, supplied with mechanically controlled and by electronic operated, programmable and controllable components
CA1254704A (en) 1984-05-31 1989-05-30 Frank J. Mis Folding leg support for metal bed
CA1247805A (en) 1984-11-20 1989-01-03 Martin S. Thompson Multi-position bed
CA1240806A (en) 1985-05-09 1988-08-23 Hans Oetiker Hospital bed
CA1255453A (en) 1986-04-25 1989-06-13 Jay L. Kuck Side rail assembly for a wheeled stretcher
CA1259453A (en) 1986-12-05 1989-09-19 Mckesson Corporation Portable bed assembly
FR2647654A1 (fr) * 1989-06-01 1990-12-07 Lecouviour Ets Dispositif de verrouillage pour une barriere de lit
DE29705820U1 (de) * 1997-04-02 1997-05-28 Kötter, Helmut, 32120 Hiddenhausen Seitenlehne für ein Kranken- und oder Pflegebett, verschwenkbar
WO2003015686A1 (en) * 2001-08-15 2003-02-27 Hill-Rom Services, Inc. Ambulatory assist arm apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1721550A1 (de) * 2005-05-13 2006-11-15 Hill-Rom S.A.S. Krankenbett mit vollständiger Seitenlehne
FR2885504A1 (fr) * 2005-05-13 2006-11-17 Hill Rom Sas Soc Par Actions S Lit de malade a barriere laterale complete
EP2322129A2 (de) 2009-11-17 2011-05-18 Merivaara Oy Bettsicherheitsschiene
RU2500378C2 (ru) * 2009-11-17 2013-12-10 Мериваара Ой Предохранительный поручень для кровати
CN106214398A (zh) * 2016-07-22 2016-12-14 成都大学 护理床扶手结构及含有该扶手结构的多功能护理床
CN106214398B (zh) * 2016-07-22 2019-01-18 成都大学 护理床扶手结构及含有该扶手结构的多功能护理床

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