EP2322129B1 - Bettsicherheitsschiene - Google Patents

Bettsicherheitsschiene Download PDF

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Publication number
EP2322129B1
EP2322129B1 EP10189755.1A EP10189755A EP2322129B1 EP 2322129 B1 EP2322129 B1 EP 2322129B1 EP 10189755 A EP10189755 A EP 10189755A EP 2322129 B1 EP2322129 B1 EP 2322129B1
Authority
EP
European Patent Office
Prior art keywords
bed
end support
rail
safety rail
gas spring
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.)
Active
Application number
EP10189755.1A
Other languages
English (en)
French (fr)
Other versions
EP2322129A3 (de
EP2322129A2 (de
Inventor
Tuomo Jääskeläinen
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.)
Merivaara Oy
Original Assignee
Merivaara Oy
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 Merivaara Oy filed Critical Merivaara Oy
Priority to PL10189755T priority Critical patent/PL2322129T3/pl
Publication of EP2322129A2 publication Critical patent/EP2322129A2/de
Publication of EP2322129A3 publication Critical patent/EP2322129A3/de
Application granted granted Critical
Publication of EP2322129B1 publication Critical patent/EP2322129B1/de
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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
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/08—Devices for prevention against falling-out, e.g. detachable sidewalls
    • 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

Definitions

  • the invention relates to a bed safety rail, particularly for a hospital bed, as set forth in the preamble of claim 1.
  • a hospital bed side rail comprising two support bars and a horizontal cross bar arranged therebetween.
  • the bottom end of one support bar is provided with a separate pivot bar, by way of which the side rail is attached at one end to a side of the bed.
  • the pivot bar enables preventing the side rail in a lowered configuration from exceeding beyond the front or rear portion of the bed.
  • the support bars are mounted on the sides of a bed so as to be rotatable in a longitudinal direction of the bed, and the cross bar is respectively attached to the support bars so as to enable lifting the side rail to a raised configuration for preventing a patient from falling off the bed and, respectively, descending it to a lowered configuration for allowing ingress of the patient to the bed.
  • the side rail further comprises a blocking means, which is mounted on the bottom end of one of the support bars in connection with the bed attachment.
  • the blocking means includes a locking pin capable of being inserted in a respective locking hole in a plate present at the side of the bed as the support bar and concurrently the safety rail are locked in place and prevented from rotation in the raised configuration.
  • the blocking means also includes biasing means, such as a spring, which is operatively connected to the locking pin for pressing it into the locking hole.
  • the blocking means is also adapted to function as a brake in a rotating motion of the support bar and the side rail.
  • a problem with the above-described hospital bed side rail is particularly the mechanical construction of its blocking means.
  • One of the drawbacks is, for example, that the side rail cannot be reliably immobilized between raised and lowered configurations.
  • a problem is raising the side rail, which requires force.
  • Another problem is that the side rail may suddenly collapse from raised to lowered configuration.
  • a bed with a bed safety rail comprising an oblique bar between rail section and the end support is disclosed in US 2009/0070928 A1 .
  • An object of the invention is also to provide a novel improved bed safety rail, which enables e.g. increasing the safety of both a bed-stricken person and a caretaking person.
  • a bed safety rail according to the invention is characterized by what is presented in claim 1. Preferred embodiments of the invention are presented in the dependent claims.
  • the invention relates to a bed, especially hospital bed safety rail, which is attached to at least one lengthwise side of a bed and which comprises two end supports disposed at a distance from each other, and at least one rail section disposed between the end supports substantially in a longitudinal direction of the bed, and which end supports are mounted pivotally in engagement with the bed, such that the end supports are rotatable from a position inclined in the longitudinal direction of the bed to an upright position as the safety rail is raised from a bottom position to a top position, and respectively rotatable in an opposite direction as the safety rail is lowered from the top position to the bottom position, the rail section being adapted to retain, despite the rotating motion, its substantially horizontal orientation.
  • the safety rail further comprises a gas spring disposed between the rail section and the end support.
  • the gas spring comprises locking means which enable locking the gas spring in an out position, at which the piston is extended way out of the cylinder, and, at the same time, the safety rail in the top position.
  • the advantage is not needing any separate locking device for retaining the safety rail in the top position.
  • the gas spring is attached at its first end to the rail section, most preferably to the first or lowermost rail section, at a distance from the first end support, and at its second end to the end support at a second distance from the attachment point of the rail section, most preferably the first rail section.
  • the first end support comprises two end support elements, first and second end support elements, which are set at an angle relative to each other, and which one or more rail sections are attached at their first ends pivotally to the first end support's first end support element, and which first end support is attached at the second end support element pivotally to a frame of the bed or the like, and which gas spring is attached at its first end to the first or lowermost rail section and at its second end to the proximity of a junction between the first end support's first and second end support elements, preferably to the second end support element.
  • the angle between the first and second end support elements is within the range of 45 to 135 degrees, most preferably 90 degrees.
  • the first end support's second end support element is at an angle with respect to a vertical plane of the safety rail.
  • the angle of the second end support element with respect to the safety rail's vertical plane is preferably between 20 and 45 degrees, most preferably about 30 degrees.
  • An advantage offered by a bed safety rail of the invention is a simple structure and manufacturing friendliness. Another advantage of the invention is good usability, reliability, and safety. A still further advantage offered by a bed safety rail of the invention is being maintenance-free.
  • the safety rail is arranged in a lengthwise direction A-A of a bed 1 along at least one long side of the bed, most preferably, however, along both long sides.
  • the purpose of a safety rail is to prevent e.g. a sick or aged bed occupant from falling out of the bed.
  • the bed safety rail is intended especially for a hospital bed or the like patient bed, but it is attachable also to other bed types, such as those used at home or in nursing homes, which are deemed to warrant a safety rail.
  • the safety rail 2 is raisable from a bottom position B to a top position C, and respectively lowerable. In the bottom position B, the safety rail 2 is flush with a bed frame or at least flush with the top surface of a mattress-equipped bed, i.e. the top surface of a mattress, and in the top position C, respectively, clearly above a bed plane, such as e.g. 40 cm above the top surface of a mattress.
  • the safety rail 2 comprises two end supports, i.e. first and second end supports 3, 4, which are provided at a distance from each other and attached to the bed's 1 longitudinal side 1a, most preferably to the proximity of the bed's opposite ends.
  • the safety rail 2 further comprises at least one rail section 5, but most preferably a plurality of rail sections 51, 52, 53, 54, which is/are arranged between the end supports 3, 4 preferably lengthwise of the bed.
  • the end supports 3, 4 are elongated support bars or the like.
  • the end supports 3, 4 are manufactured e.g. in a round or square tube, most preferably a metal tube.
  • Each end support 3, 4 is pivotally mounted with a suitable pin or hinge joint by its first end 30, 40 in engagement with the bed, most preferably directly on the bed frame, such that the end supports are rotatable in the bed's 1 lengthwise direction A-A with an attachment point 3a, 4a functioning as the fixed point.
  • the end supports 3, 4 are adapted to rotate from an inclined angular position to an upright position and from the upright position to the inclined angular position as the safety rail 2 is raised from the bottom position B to the top position C and respectively lowered from the top position to the bottom position.
  • the end supports 3, 4 are rotating, yet the rail sections 5; 51, 52, 53, 54 are most preferably adapted to retain their substantially horizontal orientation notwithstanding the rotating motion and raising/lowering.
  • the rail sections 5 are pivotally mounted at attachment points 5c, 5d present at opposite ends 5a, 5b, e.g. with suitable articulated pins, on the first and second end supports 3, 4.
  • the rail sections are attached to each end support at a distance from each other.
  • the attachment and pivot points 5c, 5d at the opposite ends 5a, 5b of the rail sections 5 are arranged along parallel inclined-angle straight lines E-E, F-F, and such that each attachment point 5c, 5d has an equal turning radius with respect to the attachment point of a respective end support 3, 4.
  • the rail sections 5 are hence adapted to follow the end supports 3, 4 in a substantially horizontal orientation upon being rotated from the inclined angular position to the upright position and in the reverse direction as the safety rail has its configuration changed from the bottom position B to the top position C and vice versa.
  • the rail sections 5; 51, 52, 53, 54 are elongated elements, such as long, most preferably round (optionally square) tubes, most preferably metal tubes or bars.
  • the safety rail 2 further comprises a gas spring 6 provided between the rail section 5; 51 and the end support 3.
  • the gas spring 6 is attached at its first end 6a to the rail section 5; 51, in this case to the first or lowermost rail section 51, at a distance from the first end support 3, and at its second end 6b to the end support 3 at a second distance from the attachment point of the rail section 5; 51.
  • the end supports 3, 4 rotate and the rail sections 5; 51, 52, 53, 54 move in horizontal and vertical directions, yet retain their substantially horizontal orientation despite the rotating motion.
  • the gas spring 6 has its length changed.
  • the gas spring 6 elongates as the safety rail is raised from the bottom position B to the top position C, and respectively compresses as the safety rail is lowered from the top position C to the bottom position. Upon compressing, the gas spring 6 simultaneously applies a braking and resistance to the rotating motion of the end supports 3, 4.
  • the gas spring 6 holds the safety rail stationary and prevents its collapse down to the bottom position B. It should further be noted that the gas spring 6 alleviates a raising action from the bottom position B to the top position C, whereby proportionately less force is needed than with conventional prior known side rails.
  • the gas spring 6 comprises locking means 61, enabling the gas spring to be locked in an out position with the piston extended way out of the cylinder.
  • the gas spring 6 in its entirety is most preferably as long as possible.
  • the safety rail 2 is at the same locked in the top position C ( fig. 1 ).
  • the locking means 61 are implemented as a spring-equipped bushing, which bounces up to a locking position as the gas spring has reached a predetermined length and thereby blocks mechanically a return of the gas spring to the short length.
  • the locking means 61 are releasable, such as by pressing the bushing in an opposite direction, the gas spring 6 being thereby compressible to the short length and at the same time the safety rail 2 is rotatable down to the bottom position B ( fig. 2 ).
  • the gas spring 6 is a commercially available component, such as e.g. a gas spring sold by Stabilus GmbH under the trade name LIFT-O-MAT.
  • the first end support 3 comprises two end support elements, first and second end support elements 31, 32. These end support elements 31, 32 are set at an angle ⁇ relative to each other. The end support elements 31, 32 connect to each other fixedly and rigidly.
  • the first end support 3 is constructed e.g. from a single bent round metal tube.
  • the rail sections 5; 51, 52, 53, 54 are mounted at first ends 5a thereof pivotally on the first end support's 3 first end support element 31, which at least is a substantially straight component.
  • the first end support 3 is mounted by the second end support element 32 pivotally at a suitable attachment point by means of an articulated pin or the like on a frame or the like of the bed 1.
  • the angle ⁇ between the first and second end support elements 31, 32 is preferably about 90 degrees, but it can be smaller or larger than this, for example within the range of 45 to 135 degrees.
  • the gas spring 6 is attached at its first end 6a to the first or lowermost rail section 5; 51 and at its second end 6b to the proximity of a junction between the first end support's 3 first and second end support elements 31, 32, preferably to the second end support element 32.
  • the end supports 3; 31, 4 and the rail sections 5 of the safety rail 2 constitute jointly a most preferably substantially level structure in both top and bottom positions.
  • the safety rail 2 is substantially arranged in a vertical plane D-D (cf. fig. 3 ) along a side of the bed in the bed's lengthwise direction A-A.
  • the vertical plane D-D is substantially perpendicular to the bed lying plane. It is preferred that the first and second end support elements 31, 32 be set at the angle ⁇ relative to each other in the safety rail's 2 plane, i.e. in the vertical plane D-D.
  • the first end support 3, at least over a major portion of the end support's length, such as over the first end support element 31, is at an inclined angle relative to a horizontal direction P-P of the bed plane, most preferably parallel to a straight line E-E established by the attachment and rotation points 5c of the rail sections' 5 extremities 5a.
  • a controller of bed lifting gear provided in the vicinity of the bed extremity and to other bed accessories is unobstructed irrespective of the safety rail, because, in the bottom position B, the first end support's 3 extremity is at a relatively high level close to the bed plane.
  • the first end support's 3 second end support element 32 lies at an angle 13 relative to the safety rail's 2 vertical plane D-D, as specifically illustrated in fig. 3 .
  • the angle ⁇ is e.g. between 15 and 45 degrees, preferably about 25 degrees. Consequently, the safety rail 2 can be fitted at a small distance, such as e.g. 3 to 5 cm, from a frame of the bed 1 with the attachment point 3a, such as an articulated pin, being nevertheless connected with the bed's frame.
  • the second end support 4 is attached at its first end 40 with a long straight pivot axis by an attachment point 4b at a corresponding distance from the bed's 1 frame or the like.
  • This pivot axis extends in a direction perpendicular to the vertical plane D-D.
  • the gas spring 6 is attached, as discussed above, at its first end 6a to the first or lowermost rail section 5; 51 and at its second end 6b to the proximity of a junction between the first end support's 3 first and second end support elements 31, 32, preferably to the second end support element 32 and particularly below the rail sections 5.
  • the gas spring 6 is additionally adapted and fastened in such a way that it lies substantially in the vertical plane D-D below the end supports 3, 4 and the rail sections.
  • the rail sections 5; 51, 52, 53, 54 can be managed to travel past the attachment point 3a, most preferably without a contact therewith, as the safety rail 2 is rotated from the top position C to the bottom position B or vice versa.
  • the safety rail establishes a level type structure with no parts protruding outward from the bed.
  • the safety rail is safe also for the nursing staff.

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)
  • Invalid Beds And Related Equipment (AREA)

Claims (8)

  1. Bettsicherheitsschiene, insbesondere Krankenhausbett-Sicherheitsschiene (2), die an wenigstens einer Längs-(A-A)-seite (1a) eines Bettes (1) befestigt ist und die zwei Endstützen (3, 4), welche in einem Abstand voneinander angeordnet sind, sowie wenigstens einen Schienenabschnitt (5; 51, 52, 53, 54) umfasst, der zwischen den Endstützen (3, 4) im Wesentlichen in einer Längsrichtung des Bettes angeordnet ist, wobei die Endstützen (3, 4) in Eingriff mit dem Bett schwenkbar angeordnet sind, und zwar derart, dass die Endstützen von einer in der Längsrichtung des Bettes geneigten Position in eine aufrechte Position schwenkbar sind, wenn die Sicherheitsschiene (2) von einer unteren Position (B) in eine obere Position (C) angehoben wird, beziehungsweise in einer entgegengesetzten Richtung schwenkbar sind, wenn die Sicherheitsschiene von der oberen Position in die untere Position abgesenkt wird, wobei der Schienenabschnitt (5; 51, 52, 53, 54) so gestaltet ist, dass er trotz der Schwenkbewegung seine im Wesentlichen horizontale Ausrichtung beibehält, dadurch gekennzeichnet, dass die Sicherheitsschiene (2) des Weiteren eine Gasfeder (6), die zwischen dem Schienenabschnitt (5; 51) und der Endstütze (3) angeordnet ist, umfasst, und die Gasfeder (6) Feststellmittel (61) umfasst, die das Feststellen der Gasfeder in einer ausgefahrenen Position, in welcher der Kolben weit aus dem Zylinder ausgefahren ist, und gleichzeitig das Feststellen der Sicherheitsschiene (2) in der oberen Position (C) ermöglichen.
  2. Bettsicherheitsschiene, insbesondere Krankenhausbett-Sicherheitsschiene, nach Anspruch 1, dadurch gekennzeichnet, dass die Gasfeder (6) an ihrem ersten Ende (6a) an dem Schienenabschnitt (5), in einem Abstand von der ersten Endstütze (3), und an ihrem zweiten Ende (6b) an der Endstütze (3), in einem zweiten Abstand von der Befestigungsstelle des Schienenabschnitts, befestigt ist.
  3. Bettsicherheitsschiene, insbesondere Krankenhausbett-Sicherheitsschiene, nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Gasfeder (6) an ihrem ersten Ende (6a) an dem ersten oder tiefsten Schienenabschnitt (5; 51), und an ihrem zweiten Ende (6b) an der Endstütze (3), in einem zweiten Abstand von der Befestigungsstelle des ersten Schienenabschnitts (5; 51), befestigt ist.
  4. Bettsicherheitsschiene, insbesondere Krankenhausbett-Sicherheitsschiene, nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die erste Endstütze (3) zwei Endstützenelemente, nämlich das erste und das zweite Endstützenelement (31, 32), umfasst, welche zueinander in einem Winkel (α) angeordnet sind, wobei der eine oder die mehreren Schienenabschnitte (5; 51, 52, 53, 54) an ihren ersten Enden (5a) schwenkbar an dem ersten Endstützenelement (31) der ersten Endstütze (3) befestigt sind, und wobei die erste Endstütze (3) an dem zweiten Endstützenelement (32) schwenkbar an einem Rahmen des Bettes (1) oder dergleichen befestigt ist, und wobei die Gasfeder (6) an ihrem ersten Ende (6a) an dem ersten oder tiefsten Schienenabschnitt (5; 51), und an seinem zweiten Ende (6b) in der Nähe eines Übergangs zwischen dem ersten und dem zweiten Endstützenelement (31, 32) der ersten Endstütze (3), vorzugsweise an dem zweiten Endstützenelement (32), befestigt ist.
  5. Bettsicherheitsschiene, insbesondere Krankenhausbett-Sicherheitsschiene, nach Anspruch 4, dadurch gekennzeichnet, dass der Winkel α zwischen dem ersten und dem zweiten Endstützenelement (31, 32) innerhalb des Bereichs von 45 bis 135 Grad liegt.
  6. Bettsicherheitsschiene, insbesondere Krankenhausbett-Sicherheitsschiene, nach Anspruch 5, dadurch gekennzeichnet, dass der Winkel α zwischen dem ersten und dem zweiten Endstützenelement (31, 32) vorzugsweise 90 Grad beträgt.
  7. Bettsicherheitsschiene, insbesondere Krankenhausbett-Sicherheitsschiene, nach einem der vorangehenden Ansprüche 4-6, dadurch gekennzeichnet, dass das zweite Endstützenelement (32) der ersten Endstütze (3) in einem Winkel (β) zu der vertikalen Ebene (D-D) der Sicherheitsschiene (2) steht.
  8. Bettsicherheitsschiene, insbesondere Krankenhausbett-Sicherheitsschiene, nach Anspruch 7, dadurch gekennzeichnet, dass der Winkel (β) des zweiten Endstützenelementes (32) zur vertikalen Ebene (D-D) der Sicherheitsschiene (2) innerhalb des Bereichs von 20 bis 45 Grad liegt und vorzugsweise etwa 30 Grad beträgt.
EP10189755.1A 2009-11-17 2010-11-03 Bettsicherheitsschiene Active EP2322129B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10189755T PL2322129T3 (pl) 2009-11-17 2010-11-03 Poręcz bezpieczeństwa łóżka

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20096189A FI20096189A (fi) 2009-11-17 2009-11-17 Vuoteen turvakaide

Publications (3)

Publication Number Publication Date
EP2322129A2 EP2322129A2 (de) 2011-05-18
EP2322129A3 EP2322129A3 (de) 2012-12-05
EP2322129B1 true EP2322129B1 (de) 2014-12-24

Family

ID=41395236

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10189755.1A Active EP2322129B1 (de) 2009-11-17 2010-11-03 Bettsicherheitsschiene

Country Status (5)

Country Link
EP (1) EP2322129B1 (de)
DK (1) DK2322129T3 (de)
FI (1) FI20096189A (de)
PL (1) PL2322129T3 (de)
RU (1) RU2500378C2 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10507151B2 (en) 2015-07-23 2019-12-17 Stryker Corporation Patient support apparatus with side rail
CN112603681A (zh) * 2020-12-25 2021-04-06 温州医科大学附属第一医院 一种护栏病床
US11622897B2 (en) 2020-04-30 2023-04-11 Stryker Corporation Side rail assembly for a patient support apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101449281B1 (ko) * 2013-05-10 2014-10-08 남준욱 침대의 절첩식 사이드레일
DE102014115552B4 (de) * 2014-10-27 2018-01-18 Joh. Stiegelmeyer Gmbh & Co Kg Seitengitter für ein Kranken- und/oder Pflegebett
CN109771178B (zh) * 2019-03-26 2024-04-09 河北普康医疗设备有限公司 一种医疗床用倾倒护栏
CN112587336A (zh) * 2020-12-08 2021-04-02 广东博方众济医疗科技有限公司 护栏及护理床
CN112401558B (zh) * 2020-12-10 2022-11-29 江西卓尔金属设备集团有限公司 一种具有防坠落功能的学生双层公寓床

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Publication number Priority date Publication date Assignee Title
ES2114267T3 (es) * 1995-12-18 1998-05-16 Le Couviour Sa Barandilla lateral para cama.
WO2000042884A1 (en) * 1999-01-22 2000-07-27 Hill-Rom Services, Inc. Convertible stretcher
JP2001120611A (ja) * 1999-10-26 2001-05-08 Tsubakimoto Chain Co 昇降ベッド
EP1552772A1 (de) 2004-01-06 2005-07-13 Teknion Concept Seitenlehne, damit ausgestattetes Krankenbett, damit verbundenes Verfahren und Bausatz zum Zusammenbauen der Seitenlehne
US20090070928A1 (en) * 2007-09-18 2009-03-19 Chi-Tzung Huang Lifting and lowering adjustment structure of a bed

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10507151B2 (en) 2015-07-23 2019-12-17 Stryker Corporation Patient support apparatus with side rail
US11504289B2 (en) 2015-07-23 2022-11-22 Stryker Corporation Patient support apparatus with side rail
US11622897B2 (en) 2020-04-30 2023-04-11 Stryker Corporation Side rail assembly for a patient support apparatus
US11806294B2 (en) 2020-04-30 2023-11-07 Stryker Corporation Side rail assembly for a patient support apparatus
US12048660B2 (en) 2020-04-30 2024-07-30 Stryker Corporation Side rail assembly for a patient support apparatus
CN112603681A (zh) * 2020-12-25 2021-04-06 温州医科大学附属第一医院 一种护栏病床
CN112603681B (zh) * 2020-12-25 2021-11-23 温州医科大学附属第一医院 一种护栏病床

Also Published As

Publication number Publication date
EP2322129A3 (de) 2012-12-05
FI20096189A0 (fi) 2009-11-17
FI20096189A (fi) 2011-05-18
EP2322129A2 (de) 2011-05-18
RU2500378C2 (ru) 2013-12-10
RU2010146262A (ru) 2012-05-20
PL2322129T3 (pl) 2015-05-29
DK2322129T3 (en) 2015-03-23

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