EP0134370B1 - Lit médical - Google Patents

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Publication number
EP0134370B1
EP0134370B1 EP83401773A EP83401773A EP0134370B1 EP 0134370 B1 EP0134370 B1 EP 0134370B1 EP 83401773 A EP83401773 A EP 83401773A EP 83401773 A EP83401773 A EP 83401773A EP 0134370 B1 EP0134370 B1 EP 0134370B1
Authority
EP
European Patent Office
Prior art keywords
axis
shoe
hinged
sector
adjusting
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
Application number
EP83401773A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0134370A1 (fr
Inventor
Norbert Pazzini
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.)
Individual
Original Assignee
Individual
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 to FR8204949A priority Critical patent/FR2523437A1/fr
Application filed by Individual filed Critical Individual
Priority to AT83401773T priority patent/ATE31621T1/de
Priority to DE8383401773T priority patent/DE3375074D1/de
Priority to EP83401773A priority patent/EP0134370B1/fr
Priority to US06/534,626 priority patent/US4557471A/en
Publication of EP0134370A1 publication Critical patent/EP0134370A1/fr
Application granted granted Critical
Publication of EP0134370B1 publication Critical patent/EP0134370B1/fr
Expired 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
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/02—Adjustable operating tables; Controls therefor
    • 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
    • A61G2210/00—Devices for specific treatment or diagnosis
    • A61G2210/50—Devices for specific treatment or diagnosis for radiography

Definitions

  • the beds or the medical tables are constituted by a base and by a tray receiving the patient and by means of adjusting the position of the tray in height and in longitudinal and lateral inclination.
  • the trays of such beds or tables are made up of several sectors that can be moved relative to one another.
  • the means for adjusting the position of the plate in height and in inclination are housed in the base.
  • These means are constituted by a vertical central jack for height adjustment, by two lateral jacks for adjusting the inclination of the plate by rotation about a longitudinal axis and by a cylinder for adjusting the inclination of said plate by rotation around of a transverse axis.
  • This embodiment leads to equipping the table base with one or more platforms receiving one of the ends of the lateral jacks, the said platforms being movable in an upward and downward movement jointly with the movement of the rod of the central jack in sort of allow the adjustment of the tilt of the plate when it is in the high position.
  • This arrangement leads to equipping the base of the table with vertical guides for guiding the platforms and members for transmitting the movement of the rod from the central jack to the platform.
  • the different areas of the plateau correspond respectively to the dorsal area, the femoral area and the area of the lower limbs of the patient.
  • the means used to move one sector relative to the other is constituted by a hydraulic cylinder fixed by its ends to two legs secured respectively to two sectors.
  • the main drawback of this embodiment lies in the fact that in order to have sufficient clearance from one sector relative to the other, the stroke of the cylinder rod must be relatively large.
  • the object of the present invention is to obviate the drawbacks mentioned above by implementing a medical bed or medical table of a simple design and therefore of inexpensive manufacture.
  • Another object of the present invention is the implementation of a medical bed or table provided with new means for adjusting the tray in lateral inclination.
  • the medical bed according to the invention comprises a base 1, a plate 2 in several sectors 3, 4, 5 receiving respectively the dorsal zone, the femoral zone and the zone of the lower limbs of the patient, means for adjusting the position of said plate in height and in lateral and longitudinal inclination and means for adjusting the position of the sectors relative to each other.
  • the base 1 is provided with a master beam 7 on which are mounted the means for adjusting the position of the plate in longitudinal inclination.
  • the variation of the longitudinal inclination is ob-The variation of the longitudinal inclination is obtained by rotation of the plate around a transverse axis in one direction or the other.
  • the variation in lateral inclination is obtained by rotation in one direction or the other of the plate around at least one longitudinal axis to said plate.
  • the middle sector 4 is mounted on the means for adjusting the position of the plate in lateral inclination.
  • the means for adjusting the position of the bed in height and tilt and the means for adjusting the position of the sectors 3, 4 and 5 of the plate 2 relative to each other are controlled by push buttons arranged in a connected housing 8 by a flexible electric cable 9 controlling the various means.
  • the base 1 is constituted by a horizontal sole 10 provided with running members and by a vertical column 11 carrying the master beam 7 at the end.
  • the sole 10 is constituted by two parallel spars 12 spaced apart, provided with the rolling members and by a horizontal metal wall 10A, of rectangular shape fixed on the said spars.
  • column 11 is fixed in any known manner.
  • This column is preferably telescopic so as to adjust the position of the tray in height.
  • the column 11 is constituted by a telescopic hydraulic cylinder of all known types.
  • This cylinder is advantageously provided with a telescopic protective casing 11 B.
  • the hydraulic circuit lines are arranged in a spiral.
  • This cylinder is associated with a hydraulic circuit constituted by a reservoir R of liquid, by a pump for injecting the liquid into one of the chambers of the cylinder 11 and by a distributor with three positions, two of which are assigned to the control of the direction of circulation of the fluid. hydraulic in the cylinder and therefore the movement of exit and re-entry of the rod and the other of which is assigned to stopping the circulation of the fluid and therefore to stopping these two movements.
  • the actuator distributor 11 is of the type of those controlled by an electromagnet.
  • the electromagnets of this distributor are controlled from the several push-buttons of the box 8.
  • the various elements of the hydraulic circuit of the jack 11 are housed in a box 13 mounted on the sole 10 of the base.
  • the box substantially of rectangular shape covers the entire surface of the horizontal wall 10A and extends transversely to the bed tray.
  • One of the vertical walls of the box 13 is provided with a hollow shape 13A extending vertically to receive the column 11.
  • This hollow shape is obtained by bending or by any other known method.
  • the reservoir R is also provided with a hollow shape to receive the arched zone of the wall of the box.
  • the pump and the electric motor of said pump are mounted on this tank.
  • the tank R is made of a material which does not conduct electricity.
  • the reservoir R is mounted on an elastic member to suppress the transmission of vibrations on the column 11 and therefore on the plate 2.
  • the elastic members each consist of a block of elastic material, for example rubber.
  • the horizontal master beam 7 At the end of the rod of the jack 11 is mounted along the transverse axis of the plate the horizontal master beam 7.
  • This preferably metallic main beam is in the form of a solid cylinder.
  • the beam is engaged and locked in translation and in rotation in a cylindrical orifice formed in the upper part of the piston rod and extends transversely to the plate 2 of the bed.
  • On this master beam are mounted the means for adjusting the position of the plate 2 in longitudinal inclination.
  • these means consist of a shoe 14 mounted articulated on the main beam 7 and carrying the means for adjusting the position of the plate in lateral inclination and by a motor member 15 for driving the said shoe in rotation. around the said beam in one direction or the other.
  • the shoe preferably metallic, is substantially in the form of a parallelepiped having a notch 16 of rectangular shape.
  • the shoe 14 is provided with two bearings 17 known per se in which the master beam 7 is engaged.
  • the shoe has a transverse recess 18 in which engages the upper end of the means for adjusting the position of the height plate.
  • the drive member 15 for driving the shoe 14 in rotation around the beam 7.
  • the drive member preferably constituted by a hydraulic jack is articulated by its body with two legs 19 integral with the master beam 7 inclined relative to the axis of the jack 11 and by the end of its rod to a lug 20 fixed to the shoe 14.
  • the position of the shoe 14 in FIG. 10 is that corresponding to the horizontal position of the middle sector of the plate or of its longitudinal axis.
  • the shoe 14 can be driven in rotation around the beam 7 in one direction or the other by the movement of exit or re-entry of the rod of the jack, and the plate 2 can tilt in a declining or tilting position.
  • the plate 2 is kept apart from the main beam 7 (FIG. 11).
  • the plate 2 from a horizontal position can be arranged in a vertical position, by rotation around the main beam 7, corresponding to a tilting position ( Figure 12).
  • the sector 3 is in an upper position and the sector 5 is in the lower position.
  • the rod of the jack 15 is pressed into the body of the jack.
  • the bed plate with a continuous movement and by rotation around the main beam 7, can be arranged in the declining position ( Figure 13).
  • This movement is controlled by the deployment movement of the rod of the jack 15.
  • sector 5 is raised relative to sector 3.
  • the bed tray in the declining position is inclined 20 ° back from the horizontal.
  • the hydraulic circuit of the jack 15 is associated with the pump and with the reservoir R and comprises a distributor controlled by an electromagnet with three distinct positions relating respectively to the movement of the rod leaving, the movement of reentry and the stopping of these two movements.
  • This distributor is mounted in the box 13 and its electromagnets are controlled from several push buttons of the housing 8.
  • the two legs 19 are provided with a cylindrical orifice to come to be mounted on the beam 7.
  • the legs 19 are locked in rotation relative to the beam preferably by keys 21.
  • the lugs 19 are each provided with a cylindrical orifice in which the articulation pivot of the jack 15 engages. According to the median plane with the two lugs 19 and transverse to the beam 7 is mounted on the shoe 14 , tab 20.
  • the tab 20 has two lower wings 22, parallel to the above-mentioned median plane and spaced from one another.
  • this fixing member of parallelepipedic or cylindrical shape receives two lateral pins 24 engaged in a cylindrical orifice provided in each wing 22.
  • the member 23 is provided with a threaded cylindrical orifice 25 disposed along the median plane with the two legs 190 and transverse to the beam 7. In this orifice is engaged the threaded end of the rod of the jack 15.
  • the rod of the jack 15 can be provided with a yoke cooperating with an axis integral with the lug 20.
  • the latter is provided with a bearing 26 engaged on the said beam between the two legs 19.
  • the beam 7 by means of the bearing 26 collects the torsional forces of the shoe 14.
  • the tab 20 is also provided with two upper wings 27 parallel and transverse to the beam 7 between which is mounted a fixing member 28 to the shoe 14.
  • This fixing member is provided with a sole 29 fixed by any known means to the shoe 14 and with a boss 30 on said sole engaged between the two wings 27.
  • the purpose of this arrangement is to facilitate the mounting of the lug 20.
  • the wings 27 and the boss are pierced along the same axis of a transverse cylindrical orifice in which is engaged a pin 31 for securing the lug 20 to the member 28 and therefore on shoe 14.
  • the shoe carries the means for adjusting the position of the plate in lateral inclination.
  • These means are constituted by a lower frame 32 articulated on the shoe 14 along an axis AA 'longitudinal to the plate, by an upper frame 33, articulated in the preceding along an axis BB' parallel to the axis AA 'foldable on said lower frame and integral with the framework of the median sector 4, by at least one motor member 34 for driving in rotation of the said lower and upper chassis around the axis AA ′ so as to tilt the said plate along one of the sides of the bed by at least one motor member 35 for driving in rotation about the axis BB 'by means of a lever 35A of said upper chassis so as to tilt the plate 2 along the other side of the bed.
  • the lower chassis is constituted by a hinge pin 36 and by at least two rods of equal length 37 perpendicular to said axis 36 secured by one of their ends to said axis and articulated by their other end to the upper chassis.
  • the hinge pin 36 is rotatably mounted in a cylindrical orifice formed in the support 14 along the longitudinal axis AA '.
  • this orifice is provided with two bearings in which the axis 36 is rotatably mounted.
  • This axis is maintained in translation relative to the shoe 14 by any means known to those skilled in the art.
  • This axis as can be seen in Figure 7 is transverse to said shoe 4 and centered laterally with respect thereto.
  • These rods are provided with a transverse cylindrical orifice for, on the one hand, being mounted on the axis 36 and, on the other hand, being articulated to the upper chassis 33.
  • each rod in which the pin 36 is engaged as well as the said pin are pierced with the same diametrical orifice to receive a securing pin or any other known mechanical means.
  • the lower chassis 32 is also provided with two rods 38 of rectangular cross section arranged respectively on either side of the shoe 14.
  • rods of the same length as the rods 37 and parallel to them are also provided each and at each end with a transverse cylindrical orifice to on the one hand mount and be fixed to the axis 36 and on the other hand to articulate to the upper frame 33.
  • the rods 38 are in abutment against the shoe 14 in order to ensure the longitudinal maintenance of the plate in the vertical position.
  • the rods 38 have at their support against the shoe 14 a greater width and the said shoe at this level is provided with an extra thickness 39.
  • This arrangement makes it possible to increase the surfaces of the shoe and the rods bearing against each other.
  • the chassis 32 and the chassis 33 are driven jointly in rotation about the axis AA ′ by the drive member 34.
  • this drive member is arranged under the lower frame between the rods 38 and between the shoe 14 and the hinge pin BB '.
  • This drive member preferably consists of a hydraulic cylinder articulated by its body with two legs 40 integral with the shoe 14 and by its rod to the lower chassis.
  • the drive member controls the rotation of the lower chassis of the upper chassis and therefore of the plate 2 around the axis AA ', in a counterclockwise direction to tilt those -this along one side of the bed (figure 18).
  • the two legs 40 are fixed by any means known to those skilled in the art to the shoe 14.
  • These two tabs are each mounted against one of the longitudinal blanks 14A of the shoe, preferably in a hollow form.
  • each leg projects from the rear face 14B in order to receive the jack 34.
  • This cylinder is mounted in an articulated manner between them.
  • each leg is provided with a transverse cylindrical orifice in which is engaged a pin secured to the actuator body.
  • the end of the cylinder rod is preferably articulated to the two rods 38 of the lower chassis.
  • the threaded end of the cylinder rod is mounted in a cylindrical orifice threaded with an axis 41 disposed between the rods 38 parallel to the axis 36 and articulated by each of its ends to each rod 38 .
  • this axis 41 at each end has a pin engaged in a cylindrical orifice formed in each rod 38.
  • the circuit of the hydraulic cylinder 34 associated with the pump and the reservoir R is provided with a distributor with three distinct positions, two of which control the movements of the cylinder rod and the other of which is assigned to stopping these two movements.
  • This distributor is mounted in the casing 13.
  • the electromagnets are controlled by push buttons from the housing 8.
  • the upper chassis is articulated to the lower chassis along the axis BB ' .
  • This upper chassis is constituted by two axes 42 and 43 parallel to the axis 36 of the lower chassis 32, both integral with the framework of the middle sector 4, one axis 42 of which is rotatably mounted at the end of the rods 37 and 38 of the lower chassis. along the axis BB 'and by rods 44 parallel to those of the lower chassis.
  • rods of equal dimensions have a length greater than that of the lower chassis.
  • the axis 43 is arranged above the plane defined by the axes 36 and 42.
  • the rods 44 of rectangular cross section each have a bent end at a right angle to make up for the difference in level existing between these two axes.
  • the rods 44 have a transverse cylindrical orifice for engaging on the axes 43.
  • the rods 44 when the upper chassis is folded over the lower chassis, are supported on the axis 36.
  • the upper chassis can only be moved away from the lower chassis in one direction of rotation.
  • the upper chassis is rotated about the axis BB 'by the drive member 35 by means of a lever 35A.
  • the bed according to the invention is equipped with two drive members 35 arranged on either side of the shoe 14 between two rods 44 and between the axis 43 and the axis 36.
  • Each motor member constituted by a hydraulic cylinder, is articulated by its body with two legs 35B secured to the axis 36 and by its rod to the lever 35A disposed under the lower chassis.
  • the two legs 35B are each provided at one of their ends with a tubular cylindrical element engaged and locked on the axis 36 by cavetting or any other method.
  • These two legs 35B are spaced from one another to receive the body of the jack 35 in an articulated manner.
  • each leg is provided with a transverse cylindrical orifice in which engages a pin secured to the body of the actuator.
  • lever 35A Between these two legs and on the axis 36 is rotatably mounted the lever 35A.
  • This lever 35A bent at a right angle is articulated at its elbow to the axis 36 and is provided at one of its ends with a roller 46 which bears against the upper chassis.
  • Figure 15 shows the upper chassis folded over the lower chassis.
  • the cylinder rod When the cylinder rod is deployed, it acts on the lever 35A and communicates to it a movement of rotation in a counterclockwise direction around the axis 36.
  • This spacing movement is done by rotation around the axis BB 'in a clockwise direction to tilt the plate 2 on the other side of the bed.
  • the roller 46 is in contact with a metal plate 47 of the upper chassis fixed by any known means between two rods 44.
  • the roller 46 is in abutment against a rolling track known per se disposed between two rods 44 and integral with the latter by any known means or methods.
  • the bed being provided with two driving members 35, it will also have four legs 46, two levers 35A and two plates 47.
  • each motor member 35 associated with the pump and the reservoir R is provided with a hydraulic distributor with three positions, two of which are assigned to the movement of the rod and the other of which is assigned to stopping these two movements. .
  • the electromagnets of each distributor are controlled by push-buttons of the housing 8.
  • the framework of the median sector 4 is centered relative to the means for adjusting the position of the height plate in order to center the loaders on this means.
  • This rectangular frame is built killed by the assembly of two lower crosspieces 48 transverse to the plate of said bed with at least two longerons 49 upper parallel to the longitudinal axis of the bed plate.
  • the lower metal crosspieces 48 are mounted respectively on either side of the upper frame and are each secured to one end of the axis 42 and to one of the ends of the axis 43.
  • crosspieces are provided with transverse orifices in each of which is mounted a cylindrical tubular element in order to receive one of the ends of the axis 42 or 43.
  • these axes are terminated by a thread in order to receive a locking nut at the cross-member, the said nut after mounting is judiciously secured in rotation, by any known means, on its axis.
  • the crosspieces at one of their ends each have an added thickness 50 in which the end of the axis 43 engages.
  • the upper longitudinal members 49, tubular, of square cross section are secured, each by two legs 51, to the end of one of the crosspieces.
  • the framework is also provided with two longitudinal members 52 arranged along the longitudinal axis of the bed plate and forming two of the sides of the middle sector 4.
  • Each spar 52 is arranged next to one of the spars 49 and is joined to the latter by three spacers 53 transverse to the plate and disposed respectively at each of the ends of said spars and according to the middle area of these.
  • the framework of these sectors is constituted by two parallel beams 54 joined by a cross member 55 at the end.
  • Each spar 54 is articulated by its free end to one of the ends of one of the spars 52.
  • each spar 52 and each spar 54 have at the end a boss 55A pierced with a cylindrical orifice receiving an axis of articulation.
  • the median sector 4 is equipped with means for adjusting the inclination of one of the said sectors relative to the said median sector 4.
  • These adjustment means are constituted by a lever 56 articulated in the middle sector 4 in one of the sectors 3 or 5 and by a motor member 57 such as a hydraulic cylinder articulated by its body to said median sector and by its rod to said lever.
  • the lever 56 is articulated on two legs 58 integral respectively with the side members 49 and 52 of the middle sector 4.
  • This lever is articulated along an axis parallel to the axis of articulation of the sectors relative to each other.
  • This rectangular cross-section lever is bent and is mounted between the legs 58.
  • the lever At its elbow, the lever is provided with a transverse cylindrical orifice in which is engaged an axis 59 of articulation at the legs 58.
  • This cylinder is articulated by its body, by any known means, for example with two legs both of which are secured to the central spacer 53 and which are respectively secured to the side members 49 and 52.
  • This arrangement allows the mounting of small cylinders, to avoid wear of the rod guide bore.
  • the other end of the lever 56 is provided with a rotary roller 60 bearing against the sector 3 or 5.
  • the sector 3 and the sector 5 are provided with raceway 61 cooperating respectively with a roller 60.
  • each raceway is formed in a tubular element 62 fixed by any known means to a spar 54.
  • This tubular element of square cross section has a lower lumen 62A for the passage of the lever and the roller 60.
  • This roller 60 is in abutment against the raceway 61 formed on the internal face of the upper wall of the element 62.
  • a lateral orifice 62B is provided in the element 62 to allow the mounting of the roller (s) and the axis.
  • each sector is covered with plate 63 of radiolucent material of all known types.
  • the median sector 4 receives above the crosspieces 48 an x-ray cassette 64 of any known type and a positioning system thereof.
  • This system as shown diagrammatically in FIG. 20 consists of four pulleys 65 joined together two by two by a cable 66 to which the cassette is fixed.
  • Two of these pulleys are associated with an operating handle 66A.
  • two plates 67 are fixed respectively to the two beams 52.
  • each sector has a mattress of any known type.
  • This mattress is fixed for example on its plate by adhesive strips, for example by strips known under the trade name of "VE-CRO".
  • each sector is provided with at least one rail 68 fixed as appropriate to the beam 52 or to the beam 54.
  • the sector 2 covering the dorsal area of the patient is equipped with a removable head support 70 of all known types.
  • the sector 5 receiving the area of the lower limbs is provided with two removable footrests 71.
  • the sector 5 in the vertical position can be arranged at ground level in order to allow the patient to climb onto the footrests and tilt the bed tray towards the with the aid of the control box 8. back.
  • the bed according to the invention is equipped with all known accessories, in particular two removable body guards.
  • the bed includes a switch 72 for energizing fixed to the box and protected by a lockable flap.
  • the housing 8 is supplied with low voltage, for example 12V and includes a push button 73 arranged in series on the electromagnet control circuit.
  • the push button 73 is arranged on the rear face of the housing 8 to reinforce the previously stated characteristic.
  • the present invention can receive all arrangements and all variants without departing from the scope of this patent.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nursing (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
EP83401773A 1982-03-18 1983-09-12 Lit médical Expired EP0134370B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8204949A FR2523437A1 (fr) 1982-03-18 1982-03-18 Lit medical
AT83401773T ATE31621T1 (de) 1983-09-12 1983-09-12 Medisches bett.
DE8383401773T DE3375074D1 (en) 1983-09-12 1983-09-12 Medical bed
EP83401773A EP0134370B1 (fr) 1982-03-18 1983-09-12 Lit médical
US06/534,626 US4557471A (en) 1982-03-18 1983-09-16 Medical bed

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8204949A FR2523437A1 (fr) 1982-03-18 1982-03-18 Lit medical
EP83401773A EP0134370B1 (fr) 1982-03-18 1983-09-12 Lit médical
US06/534,626 US4557471A (en) 1982-03-18 1983-09-16 Medical bed

Publications (2)

Publication Number Publication Date
EP0134370A1 EP0134370A1 (fr) 1985-03-20
EP0134370B1 true EP0134370B1 (fr) 1988-01-07

Family

ID=27226593

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83401773A Expired EP0134370B1 (fr) 1982-03-18 1983-09-12 Lit médical

Country Status (3)

Country Link
US (1) US4557471A (enrdf_load_stackoverflow)
EP (1) EP0134370B1 (enrdf_load_stackoverflow)
FR (1) FR2523437A1 (enrdf_load_stackoverflow)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523437A1 (fr) * 1982-03-18 1983-09-23 Idetec Entreprise Lit medical
US4685159A (en) * 1985-05-09 1987-08-11 Hans Oetiker Hospital bed
FR2591887A1 (fr) * 1985-12-19 1987-06-26 Sautereau Jean Marc Fauteuil obstetrical ou/et chirurgical reglable
FR2606631B1 (fr) * 1986-11-18 1991-03-22 Medi 2000 Sarl Lit medical ou table medicale
DE3805431A1 (de) * 1987-09-08 1989-03-16 Siegener Feinmechanik Gmbh Liege fuer die kranken- und altenpflege
FR2666013A1 (fr) * 1990-08-27 1992-02-28 Chardon Bernard Table d'operation chirurgicale a colonne decentree associee a l'element de siege.
US5299334A (en) * 1992-01-21 1994-04-05 Kinetic Concepts, Inc. Hydraulic oscillating treatment table and method
US5743846A (en) 1994-03-17 1998-04-28 Olympus Optical Co., Ltd. Stereoscopic endoscope objective lens system having a plurality of front lens groups and one common rear lens group
US6212714B1 (en) 1995-01-03 2001-04-10 Hill-Rom, Inc. Hospital bed and mattress having a retracting foot section
USRE43155E1 (en) * 1995-01-03 2012-02-07 Hill-Rom Services, Inc. Hospital bed and mattress having a retractable foot section
US6584628B1 (en) 1995-08-04 2003-07-01 Hill-Rom Services, Inc. Hospital bed having a rotational therapy device
US5678894A (en) * 1996-04-08 1997-10-21 Eley; Christopher D. Dental chair with headrest
CN1176639C (zh) * 1997-07-22 2004-11-24 住谷幸藏 自动理疗用反吊倒立床
AU8697998A (en) * 1997-08-08 1999-03-01 Hill-Rom, Inc. Proning bed
US6526610B1 (en) 1998-06-26 2003-03-04 Hill-Rom Services, Inc. Proning bed
US6427264B1 (en) 1999-03-19 2002-08-06 Hill-Rom Services, Inc. Gap filler for bed
CA2370210A1 (en) 1999-04-21 2000-10-26 Barry D. Hand Proning bed
BR0014784A (pt) 1999-10-15 2002-08-27 Hill Rom Services Inc Aparelho de trilho lateral para uso com um suporte de paciente, e, suporte de paciente
DE60032019T2 (de) 1999-12-29 2007-03-29 Hill-Rom Services, Inc., Wilmington Krankenbett
US6609260B2 (en) 2000-03-17 2003-08-26 Hill-Rom Services, Inc. Proning bed and method of operating the same
WO2002005740A2 (en) 2000-07-14 2002-01-24 Hill-Rom Services, Inc. Pulmonary therapy apparatus
US6550084B2 (en) 2001-06-19 2003-04-22 The Brewer Company, Llc Medical examination table step
US6568008B2 (en) 2001-06-19 2003-05-27 The Brewer Company, Llc Medical examination table with two-way drawers and articulating backrest
US7100222B2 (en) 2001-08-22 2006-09-05 Hill-Rom Services, Inc. Apparatus and method for mounting hospital bed accessories
WO2003017905A2 (en) 2001-08-22 2003-03-06 Hill-Rom Services, Inc. Apparatus and method for closing hospital bed gaps
US6862762B1 (en) * 2002-01-11 2005-03-08 Wlf, L.L.C. Patient support apparatus
CA2495675C (en) 2002-09-06 2012-12-18 Hill-Rom Services, Inc. Hospital bed
US7073220B2 (en) 2002-09-06 2006-07-11 Hill-Rom Services, Inc. Bed siderail having a latch
US6820293B2 (en) 2002-09-26 2004-11-23 Hill-Rom Services, Inc. Bed siderail pad apparatus
USD507905S1 (en) 2003-09-29 2005-08-02 The Brewer Company, Llc Lifting column
USD496462S1 (en) 2003-09-29 2004-09-21 The Brewer Company, Llc Medical examination table
US7350249B2 (en) 2003-09-29 2008-04-01 The Brewer Company, Llc Leg rest and kneeler assembly for a medical examination table
US7093313B2 (en) 2003-09-29 2006-08-22 The Brewer Company, Llc Headrest linkage
US7083355B2 (en) 2003-09-29 2006-08-01 The Brewer Company, Llc Stirrup support indexer for a medical examination table
WO2005092153A1 (en) 2004-03-12 2005-10-06 Hill-Rom Services, Inc. Variable height siderail for a bed
US9038216B2 (en) 2005-07-28 2015-05-26 The Brewer Company, Llc Medical examination table
US7513000B2 (en) 2005-07-28 2009-04-07 The Brewer Company, Llc Medical examination table
USD574959S1 (en) 2005-07-28 2008-08-12 Debraal Jack A Medical examination table
USD535544S1 (en) 2005-07-28 2007-01-23 The Brewer Company, Llc Grab bar
USD569520S1 (en) 2005-07-28 2008-05-20 Debraal Jack A Medical examination table cabinet
USD574960S1 (en) 2005-07-28 2008-08-12 Parrish Vanessa B Medical examination table top
US7386899B2 (en) 2005-09-14 2008-06-17 Midmark Corporation Medical examination table with pullout step
US8104122B2 (en) 2005-12-19 2012-01-31 Hill-Rom Services, Inc. Patient support having an extendable foot section
EP1983865B1 (en) 2006-02-08 2015-03-25 Hill-Rom Services, Inc. End panel for a patient-support apparatus
US7930778B2 (en) 2007-12-07 2011-04-26 Hill-Rom Services, Inc. Pinch-preventing unit for bed guardrail
IT1391225B1 (it) * 2008-10-01 2011-12-01 Castellini Spa Poltrona per uso dentistico
US8646131B2 (en) 2010-07-30 2014-02-11 Hill-Rom Services, Inc. Variable height siderail
CN102038592B (zh) * 2010-12-31 2012-05-23 太仓市康辉科技发展有限公司 手术台调节装置
US8341778B2 (en) 2011-02-07 2013-01-01 Hill-Rom Services, Inc. Bed gap filler and footboard pad
EP2873400B1 (en) 2013-11-18 2018-01-31 Völker GmbH Person support apparatus
USD1015004S1 (en) 2022-03-20 2024-02-20 Yajun Hu Medical bed
USD1012764S1 (en) 2022-03-30 2024-01-30 Yajun Hu Medical bed

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE672192C (de) * 1936-07-17 1939-02-27 Schaerer Akt Ges M Operationstisch
US2217783A (en) * 1938-06-09 1940-10-15 F O Schoedinger Operating table
NL107381B (enrdf_load_stackoverflow) * 1942-08-12
GB836776A (en) * 1955-03-21 1960-06-09 Medical Supply Ass Ltd Improvements in surgical operating tables
US3206188A (en) * 1961-08-28 1965-09-14 Shampaine Ind Inc Hydraulically actuated surgical operating tables
FR1306095A (fr) * 1961-08-30 1962-10-13 Ritter Co Table chirurgicale
US3336606A (en) * 1966-03-24 1967-08-22 Lite Hospital Equipment Inc Bed for persons having physical disability
FR1564040A (enrdf_load_stackoverflow) * 1968-03-07 1969-04-18
US3562824A (en) * 1968-12-30 1971-02-16 William Wayne White Hammock for invalid beds
GB1347920A (en) * 1972-07-24 1974-02-27 Nat Res Dev Surgical tables
US3868103A (en) * 1973-04-24 1975-02-25 Millet Roux & Cie Ltee Surgical and examination table structure
US4195829A (en) * 1978-04-21 1980-04-01 Sybron Corporation Surgical table hydraulic system
FR2523437A1 (fr) * 1982-03-18 1983-09-23 Idetec Entreprise Lit medical

Also Published As

Publication number Publication date
FR2523437B1 (enrdf_load_stackoverflow) 1985-05-24
FR2523437A1 (fr) 1983-09-23
US4557471A (en) 1985-12-10
EP0134370A1 (fr) 1985-03-20

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