EP2036526A2 - Transport car for the patient lying area of an operation table - Google Patents
Transport car for the patient lying area of an operation table Download PDFInfo
- Publication number
- EP2036526A2 EP2036526A2 EP08161814A EP08161814A EP2036526A2 EP 2036526 A2 EP2036526 A2 EP 2036526A2 EP 08161814 A EP08161814 A EP 08161814A EP 08161814 A EP08161814 A EP 08161814A EP 2036526 A2 EP2036526 A2 EP 2036526A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- chassis
- axis
- supports
- roller
- lifting device
- 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.)
- Granted
Links
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Images
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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/06—Adjustable operating tables; Controls therefor raising or lowering of the whole table surface
-
- 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
-
- 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
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
-
- 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/104—Adaptations for table mobility, e.g. arrangement of 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/128—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with mechanical surface adaptations
- A61G13/1285—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with mechanical surface adaptations having modular surface parts, e.g. being replaceable or turnable
-
- 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
- A61G2203/80—General characteristics of devices with special adaptations, e.g. for safety or comfort for connecting a trolley to a device, e.g. bed or column table
Definitions
- the invention relates to a trolley for the patient support surface of a surgical table, comprising a chassis, two supports arranged thereon, each having at its upper ends an interface for connection to a complementary interface on the patient support surface, and a lifting device for height adjustment of the interfaces relative to the chassis.
- the supports are telescopically designed to allow by pushing together or pulling the supports height adjustment of the interfaces.
- High tilting moments which occur due to a strong eccentric storage of patients, cause high friction in this type of height guidance.
- To overcome this friction correspondingly strong drives must be provided for the height adjustment.
- the invention has for its object to provide a trolley of the aforementioned type mentioned, in which the height adjustment can be done with low friction.
- the supports are supported by a pivoting frame which is pivotally mounted about a horizontal pivot axis on the chassis and adjustable by means of the lifting device, that the supports are each connected by a hinge with the pivot axis parallel pivot axis with the swing frame and that the Supports are each guided at a vertical distance from the hinge by means of a roller with parallel to the pivot axis roller axis on the chassis so that a through the hinge axis and the roller axis perpendicular to this line during the adjustment of the swing frame remains vertical.
- the involved in the height adjustment parts are all stored in rotary or swivel joints, which can be performed very low friction. This results in a low power loss and the linear actuator can be performed according to simple and inexpensive, since he does not have to take cornering forces.
- the swing frame comprises two hinged to the chassis spars, each carrying a support and are connected to each other by a cross brace, which acts on the lifting device.
- the lifting device may comprise a hydraulic lifting unit or be formed electromechanically.
- the roller is formed by a roller bearing, which is connected to the respective support and guided on the chassis.
- the guideway may for example be formed by a slot in a chassis-fixed part in which the roller bearing is running.
- the course of the guideway is obtained by starting from a through the joint center of the joint around the pivot axis of the swing frame struck circle each corresponding to the distance between the hinge axis and the roller axis Distance on vertical parallel lines.
- the guideway is given by the line connecting the circle ends far away.
- the in the Fig.1 to 3 illustrated dolly comprises a generally designated 10 chassis with a chassis frame 12, which consists of two longitudinal beams 14 which are interconnected by two transverse bars 16. At the ends of the longitudinal members 14 each steering rollers 18 are arranged. In a middle region of the longitudinal bars 14 is via a projection 20 (FIG. Figure 3 ) each attached a vertically directed plate 22. At the lower edge of a guide rail 24 is fixed, which is connected near the front end of the respective longitudinal beam 14 with this via an arm 26 and is curved towards the front end of the trolley out to the outside. The Guideways 24 should facilitate the approach of the trolley to the pillar of the operating table on which the patient support surface is located.
- a triangular roller carrier 28 is also pivotally mounted about an axis 30, on which a support roller 32 is rotatably mounted. By pivoting the roller carrier 28, the support roller 32 can be raised or lowered to the ground.
- the chassis 10 carries a generally designated 34 pivoting frame, which consists of two longitudinal members 36 which at one of its ends via a transverse strut 38 (FIG. Figure 3 ) are connected to each other and at their respective other ends to a pivotally supported by the respective longitudinal spar 14 bearing block 40 about a pivot axis 42.
- the two longitudinal members 36 are connected to each other near the cross member 38 by a bracket 44, in the longitudinal center of the piston rod 46 of a hydraulic lifting cylinder 48 engages, which in turn between two arms 50 which are rigidly connected to one of the transverse bars 16 , Is mounted pivotably about a pivot axis 52.
- the hydraulic lifting cylinder 48 can be operated on both sides of the chassis 10 arranged foot lever 54 to the pivot frame 34 in the direction of the double arrow B between in the Fig.1 illustrated lowest position and the in Fig.2 to adjust the highest position shown.
- Each of the side members 36 carries in a central region a bearing block 56, on which a support 58 with an interface 60, which can be coupled for coupling with a complementary interface on a patient support surface, not shown, of a surgical table, in a hinge 62 about a hinge axis 64 pivotally is stored.
- the support 58 further includes a rigid Sword 66 connected to the interface 60 carries at its lower end a roller bearing 68 with a roller axis 69.
- the roller bearing 68 is guided in a guideway 70 formed by a curved slot in the plate 22. This guidance of the sword 66 ensures that the support 58 always retains the pivot position of the pivoting frame 34 about the pivot axis 42 indicated by the dotted line 72 vertical position.
- the shape of the guideway 70 can be determined in a simple manner by removing the distance between the articulation axis 64 and the roller axis 69 on a circle running parallel to the horizontal axis on parallel vertical lines, starting from a pivot axis 42 and passing through the articulation axis 64. A connecting line through the foot points of these routes corresponds to the course of the guideway 70.
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Handcart (AREA)
Abstract
Description
Die Erfindung betrifft einen Transportwagen für die Patientenlagerfläche eines Operationstisches, umfassend ein Fahrgestell, zwei daran angeordnete Stützen, die an ihren oberen Enden jeweils eine Schnittstelle zur Verbindung mit einer komplementären Schnittstelle an der Patientenlagerfläche haben, und einer Hubvorrichtung zur Höhenverstellung der Schnittstellen relativ zum Fahrgestell.The invention relates to a trolley for the patient support surface of a surgical table, comprising a chassis, two supports arranged thereon, each having at its upper ends an interface for connection to a complementary interface on the patient support surface, and a lifting device for height adjustment of the interfaces relative to the chassis.
Bei einer bekannten Ausführungsform eines derartigen Transportwagens sind die Stützen teleskopisch ausgebildet, um durch Zusammenschieben oder Auseinanderziehen der Stützen eine Höhenverstellung der Schnittstellen zu ermöglichen. Hohe Kippmomente, die durch eine stark außermittige Lagerung von Patienten auftreten, verursachen bei dieser Art der Höhenführung eine hohe Reibung. Zur Überwindung dieser Reibung müssen entsprechend starke Antriebe für die Höhenverstellung vorgesehen sein.In a known embodiment of such a trolley, the supports are telescopically designed to allow by pushing together or pulling the supports height adjustment of the interfaces. High tilting moments, which occur due to a strong eccentric storage of patients, cause high friction in this type of height guidance. To overcome this friction correspondingly strong drives must be provided for the height adjustment.
Der Erfindung liegt die Aufgabe zugrunde, einen Transportwagen der vorstehende genannten Art anzugeben, bei dem die Höhenverstellung reibungsarm erfolgen kann.The invention has for its object to provide a trolley of the aforementioned type mentioned, in which the height adjustment can be done with low friction.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Stützen von einem Schwenkrahmen getragen sind, der um eine horizontale Schwenkachse schwenkbar an dem Fahrgestell gelagert und mittels der Hubvorrichtung verstellbar ist, dass die Stützen jeweils durch ein Gelenk mit zur Schwenkachse paralleler Gelenkachse mit dem Schwenkrahmen verbunden sind und dass die Stützen jeweils in einem vertikalen Abstand von dem Gelenk mittels einer Rolle mit zur Schwenkachse paralleler Rollenachse an dem Fahrgestell derart geführt sind, dass eine durch die Gelenkachse und die Rollenachse senkrecht zu diesen verlaufende Linie bei der Verstellung des Schwenkrahmens vertikal bleibt.This object is achieved in that the supports are supported by a pivoting frame which is pivotally mounted about a horizontal pivot axis on the chassis and adjustable by means of the lifting device, that the supports are each connected by a hinge with the pivot axis parallel pivot axis with the swing frame and that the Supports are each guided at a vertical distance from the hinge by means of a roller with parallel to the pivot axis roller axis on the chassis so that a through the hinge axis and the roller axis perpendicular to this line during the adjustment of the swing frame remains vertical.
Die bei der Höhenverstellung beteiligten Teile sind alle in Dreh- oder Schwenkgelenken gelagert, die sehr reibungsarm ausgeführt werden können. Somit ergibt sich eine geringer Verlustleistung und der Hubantrieb kann entsprechend einfach und kostengünstig ausgeführt werden, da er keine Seitenführungskräfte aufnehmen muss.The involved in the height adjustment parts are all stored in rotary or swivel joints, which can be performed very low friction. This results in a low power loss and the linear actuator can be performed according to simple and inexpensive, since he does not have to take cornering forces.
Vorzugsweise umfasst der Schwenkrahmen zwei an dem Fahrgestell angelenkte Holme, die jeweils eine Stütze tragen und durch eine Querstrebe miteinander verbunden sind, an der die Hubvorrichtung angreift.Preferably, the swing frame comprises two hinged to the chassis spars, each carrying a support and are connected to each other by a cross brace, which acts on the lifting device.
Die Hubvorrichtung kann eine hydraulische Hubeinheit umfassen oder elektromechanisch ausgebildet sein.The lifting device may comprise a hydraulic lifting unit or be formed electromechanically.
Vorzugsweise ist die Rolle von einem Rollenlager gebildet, das mit der jeweiligen Stütze verbunden und an dem Fahrgestell geführt ist. Die Führungsbahn kann beispielsweise von einem Langloch in einem fahrgestellfesten Teil gebildet sein, in dem das Rollenlager läuft. Den Verlauf der Führungsbahn erhält man, indem man ausgehend von einem durch den Gelenkmittelpunkt des Gelenkes um die Schwenkachse des Schwenkrahmens geschlagenen Kreis jeweils die dem Abstand zwischen der Gelenkachse und der Rollenachse entsprechende Strecke auf vertikalen parallelen Linien abträgt. Die Führungsbahn wird durch die Linie gegeben, welche die dem Kreis fernen Streckenenden miteinander verbindet.Preferably, the roller is formed by a roller bearing, which is connected to the respective support and guided on the chassis. The guideway may for example be formed by a slot in a chassis-fixed part in which the roller bearing is running. The course of the guideway is obtained by starting from a through the joint center of the joint around the pivot axis of the swing frame struck circle each corresponding to the distance between the hinge axis and the roller axis Distance on vertical parallel lines. The guideway is given by the line connecting the circle ends far away.
Die folgende Beschreibung erläutert in Verbindung mit den beigefügten Zeichnungen die Erfindung anhand eines Ausführungsbeispiels. Es zeigen:
- Fig.1
- einen Längsschnitt durch den erfindungsgemäßen Transportwagen entlang Linie I-I in
Fig.3 mit dem Schwenkrahmen in seiner unters- ten Stellung, - Fig.2
- eine Seitenansicht des Transportwagens mit dem Schwenkrahmen in seiner höchsten Stellung und
- Fig.3
- eine Ansicht des Transportwagens von vorne, d.h. in Richtung des Pfeiles A in
Fig.2 .
- Fig.1
- a longitudinal section through the trolley according to the invention along line II in
Figure 3 with the swing frame in its lowest position, - Fig.2
- a side view of the trolley with the swing frame in its highest position and
- Figure 3
- a view of the trolley from the front, ie in the direction of arrow A in
Fig.2 ,
Der in den
Das Fahrgestell 10 trägt einen allgemein mit 34 bezeichneten Schwenkrahmen, der aus zwei Längsträgern 36 besteht, die an einem ihrer Enden über eine Querstrebe 38 (
Jeder der Längsträger 36 trägt in einem mittleren Bereich einen Lagerbock 56, an dem eine Stütze 58 mit einer Schnittstelle 60, die zur Kopplung mit einer komplementären Schnittstelle an einer nicht dargestellten Patientenlagerfläche eines Operationstisches gekoppelt werden kann, in einem Gelenk 62 um eine Gelenkachse 64 schwenkbar gelagert ist. Die Stütze 58 umfasst ferner ein starr mit der Schnittstelle 60 verbundenes Schwert 66, das an seinem untern Ende ein Rollenlager 68 mit einer Rollenachse 69 trägt. Das Rollenlager 68 ist in einer von einem gekrümmten Langloch in der Platte 22 gebildeten Führungsbahn 70 geführt. Diese Führung des Schwertes 66 stellt sicher, dass die Stütze 58 beim Verschwenken des Schwenkrahmens 34 um die Schwenkachse 42 stets die durch die strichpunktierte Linie 72 bezeichnete vertikale Stellung beibehält. Die Form der Führungsbahn 70 lässt sich auf einfache Weise dadurch ermitteln, dass man ausgehend von einem um die Schwenkachse 42 geschlagenen und durch die Gelenkachse 64 verlaufenden Kreis auf parallelen vertikalen Linien jeweils den Abstand zwischen der Gelenkachse 64 und der Rollenachse 69 abträgt. Eine Verbindungslinie durch die Fußpunkte dieser Strecken entspricht dem Verlauf der Führungsbahn 70.Each of the
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL08161814T PL2036526T3 (en) | 2007-09-12 | 2008-08-05 | Transport car for the patient lying area of an operation table |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007043431A DE102007043431A1 (en) | 2007-09-12 | 2007-09-12 | Transport trolley for the patient support surface of a surgical table |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2036526A2 true EP2036526A2 (en) | 2009-03-18 |
EP2036526A3 EP2036526A3 (en) | 2010-09-01 |
EP2036526B1 EP2036526B1 (en) | 2013-06-19 |
Family
ID=40032528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08161814.2A Active EP2036526B1 (en) | 2007-09-12 | 2008-08-05 | Transport car for the patient lying area of an operation table |
Country Status (11)
Country | Link |
---|---|
US (1) | US8136185B2 (en) |
EP (1) | EP2036526B1 (en) |
JP (1) | JP4939503B2 (en) |
KR (1) | KR20090027591A (en) |
CN (1) | CN101396321B (en) |
BR (1) | BRPI0803372B8 (en) |
CA (1) | CA2639495A1 (en) |
DE (1) | DE102007043431A1 (en) |
ES (1) | ES2422283T3 (en) |
PL (1) | PL2036526T3 (en) |
RU (1) | RU2415661C2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2010201432B2 (en) * | 2009-04-17 | 2015-01-22 | Maxi-Care Promotions Pty. Ltd. | Pedestal end for patients bed |
US9107792B2 (en) | 2012-09-07 | 2015-08-18 | Allen Medical Systems, Inc. | Carriage for a surgical boot of a hip distractor |
US9730851B2 (en) | 2012-09-07 | 2017-08-15 | Allen Medical Systems, Inc. | Surgical support system |
DE102012110756A1 (en) | 2012-11-09 | 2014-06-12 | MAQUET GmbH | Transport trolley for transporting a patient support surface and / or an operating table column of an operating table |
DE102012110755A1 (en) | 2012-11-09 | 2014-05-15 | MAQUET GmbH | Transport trolley for transporting a patient support surface and / or an operating table column of an operating table |
US9603764B2 (en) | 2014-02-11 | 2017-03-28 | Medline Industries, Inc. | Method and apparatus for a locking caster |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2274242A (en) * | 1992-12-10 | 1994-07-20 | Keymed | Adjustable chair-bed for medical use. |
WO1994021209A1 (en) * | 1993-03-18 | 1994-09-29 | Keymed (Medical & Industrial Equipment) Ltd. | Adjustable load supporting apparatus |
WO1997042876A1 (en) * | 1996-05-15 | 1997-11-20 | Elekta Ab | Patient support |
Family Cites Families (21)
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US3724004A (en) * | 1971-06-01 | 1973-04-03 | Stiegelmeyer & Co Gmbh | Adjustable bed |
DE3924390C1 (en) * | 1989-07-24 | 1990-08-23 | Stierlen-Maquet Ag, 7550 Rastatt, De | |
DE9007654U1 (en) * | 1990-05-14 | 1993-08-12 | Stierlen-Maquet Ag, 76437 Rastatt | Mobile patient storage system |
DE4037015A1 (en) * | 1990-11-20 | 1992-05-21 | Stierlen Maquet Ag | PATIENT LIVING AREA |
US5537700A (en) * | 1994-04-19 | 1996-07-23 | Stryker Corporation | Emergency stretcher with X-frame support |
DE4423402C2 (en) * | 1994-07-04 | 1999-12-30 | Maquet Ag | Support column for holding a patient support surface |
DE4423375C2 (en) * | 1994-07-04 | 2000-01-05 | Maquet Ag | Patient storage area of an operating table |
DE19514305C2 (en) * | 1995-04-18 | 2002-12-05 | Maquet Gmbh & Co Kg | Mobile patient support system |
DE29818100U1 (en) * | 1998-10-09 | 1999-05-27 | Maquet AG, 76437 Rastatt | Operating table system |
RU2168941C2 (en) | 1999-02-15 | 2001-06-20 | Саратовский государственный технический университет | Patient's table of magnetic device |
RU2212216C1 (en) | 2002-06-19 | 2003-09-20 | Закрытое акционерное общество "Заречье" | Medical table usable in transport vehicles |
WO2004082554A2 (en) * | 2003-03-18 | 2004-09-30 | Hill-Rom Services, Inc. | Patient care equipment management system |
FR2856670B1 (en) * | 2003-06-30 | 2006-12-08 | Alain Bourgeois | LIFT |
US7150056B2 (en) * | 2004-07-29 | 2006-12-19 | Stryker Corporation | Patient support deck lifting/lowering assembly |
DE102005054221A1 (en) * | 2005-11-14 | 2007-05-16 | Maquet Gmbh & Co Kg | Patient support system |
US7694367B2 (en) * | 2006-08-22 | 2010-04-13 | Siemens Medical Solutions Usa, Inc. | Multiple position support structure |
US20080086816A1 (en) * | 2006-10-16 | 2008-04-17 | General Electric Company | Patient positioning system |
US7896134B2 (en) * | 2006-10-30 | 2011-03-01 | Lift-U, Division Of Hogan Mfg., Inc. | Low-rise vertical platform lift assembly with low-profile lifting mechanism |
JP4416817B2 (en) * | 2007-10-18 | 2010-02-17 | 株式会社椿本チエイン | Newspaper roll automatic guided vehicle |
WO2009111462A2 (en) * | 2008-03-03 | 2009-09-11 | Monster Medic, Inc. | Ambulance cot system |
JP5057387B2 (en) * | 2008-03-04 | 2012-10-24 | パラマウントベッド株式会社 | X-link lifting mechanism |
-
2007
- 2007-09-12 DE DE102007043431A patent/DE102007043431A1/en not_active Withdrawn
-
2008
- 2008-08-05 ES ES08161814T patent/ES2422283T3/en active Active
- 2008-08-05 PL PL08161814T patent/PL2036526T3/en unknown
- 2008-08-05 EP EP08161814.2A patent/EP2036526B1/en active Active
- 2008-08-26 BR BRPI0803372A patent/BRPI0803372B8/en not_active IP Right Cessation
- 2008-09-09 JP JP2008231167A patent/JP4939503B2/en active Active
- 2008-09-10 US US12/207,825 patent/US8136185B2/en active Active
- 2008-09-11 KR KR1020080089680A patent/KR20090027591A/en not_active Application Discontinuation
- 2008-09-11 CA CA002639495A patent/CA2639495A1/en not_active Abandoned
- 2008-09-11 CN CN2008102138720A patent/CN101396321B/en active Active
- 2008-09-11 RU RU2008136638/12A patent/RU2415661C2/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2274242A (en) * | 1992-12-10 | 1994-07-20 | Keymed | Adjustable chair-bed for medical use. |
WO1994021209A1 (en) * | 1993-03-18 | 1994-09-29 | Keymed (Medical & Industrial Equipment) Ltd. | Adjustable load supporting apparatus |
WO1997042876A1 (en) * | 1996-05-15 | 1997-11-20 | Elekta Ab | Patient support |
Also Published As
Publication number | Publication date |
---|---|
BRPI0803372B1 (en) | 2018-12-18 |
JP4939503B2 (en) | 2012-05-30 |
CN101396321A (en) | 2009-04-01 |
KR20090027591A (en) | 2009-03-17 |
CN101396321B (en) | 2012-06-27 |
BRPI0803372B8 (en) | 2021-06-22 |
ES2422283T3 (en) | 2013-09-10 |
PL2036526T3 (en) | 2013-11-29 |
RU2008136638A (en) | 2010-03-20 |
US20090067963A1 (en) | 2009-03-12 |
EP2036526A3 (en) | 2010-09-01 |
CA2639495A1 (en) | 2009-03-12 |
BRPI0803372A2 (en) | 2009-05-05 |
EP2036526B1 (en) | 2013-06-19 |
DE102007043431A1 (en) | 2009-03-19 |
JP2009066407A (en) | 2009-04-02 |
US8136185B2 (en) | 2012-03-20 |
RU2415661C2 (en) | 2011-04-10 |
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