EP3836878B1 - Demontierbarer betttransportwagen - Google Patents

Demontierbarer betttransportwagen Download PDF

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Publication number
EP3836878B1
EP3836878B1 EP19755859.6A EP19755859A EP3836878B1 EP 3836878 B1 EP3836878 B1 EP 3836878B1 EP 19755859 A EP19755859 A EP 19755859A EP 3836878 B1 EP3836878 B1 EP 3836878B1
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EP
European Patent Office
Prior art keywords
bed
pins
frame
base
transport trolley
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
EP19755859.6A
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English (en)
French (fr)
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EP3836878A1 (de
Inventor
Patrick Jude
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Home Medical Service HMS SA
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Home Medical Service HMS SA
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Publication date
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Publication of EP3836878A1 publication Critical patent/EP3836878A1/de
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    • 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
    • A61G7/08—Apparatus for transporting beds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/012—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame raising or lowering of the whole mattress frame

Definitions

  • the present invention relates to the field of bed transport trolleys, such beds being provided with a frame and a bed base which is removable from the frame and which is adjustable in height and, preferably, in inclination in order to adapt it to the needs of the user, said transport carriage allowing the reception of the frame, the bed base and the height adjustment system, once said elements have been dismantled.
  • a bed is for example known from document EP2695591 .
  • a very particular application relates to medical beds which comprise a height adjustment system, of the cross-brace type, arranged between the frame and the bed base, said bed base comprising a bust rest and a leg rest so as to be able to adapt the lying position of the user on this bed base. Its application to removable non-medical beds remains however possible, without departing from the scope of the invention.
  • the invention relates more particularly to a transport trolley which remains permanently on the chassis in order to facilitate its storage on the removable bed, the main objective being to implement a simple design of the transport trolley without impacting on the use of the removable bed.
  • a dismountable bed transport trolley has the main purpose of facilitating transport and handling to the user.
  • the medical bed usually consists of a bed base, a frame on casters and a motorized crosspiece arranged between the frame and the bed base to modify the height of said bed base.
  • This bed base also comprises two parts assembled together, one comprising a back rest and the other a leg rest which can be motorized.
  • the bed is delivered to the customer or patient, dismantled in two or three parts, namely: a first part consisting of the frame on wheels to which the crosspiece is attached, a second part consisting of a first section of the bed base fitted with the bust rest and a third part consisting of a second section of the bed base provided with the leg rest.
  • a first part consisting of the frame on wheels to which the crosspiece is attached
  • a second part consisting of a first section of the bed base fitted with the bust rest
  • a third part consisting of a second section of the bed base provided with the leg rest.
  • a disadvantage relates to the storage of the transport trolley once the bed has been assembled, in order to keep it and to be able to reuse it when dismantling the bed and disposing of it, for example for its replacement or at the end of the user's convalescence period. .
  • the medical bed comprises a frame consisting of a rear section and a front section extending longitudinally.
  • the rear and front sections of the frame are pivotally mounted relative to each other from a position of use of the medical bed in which said sections are in the same plane of formation of said frame to a transport position of the bed medicalized according to which said sections are arranged at right angles, the rear section constituting the transport carriage which receives in the vertical position the front section to which the crosspiece is attached and the two dismantled parts of the bed base.
  • the medical bed comprises a removable transport carriage arranged in a retractable manner in the frame between a retracted storage position of the carriage and a deployed position in which the frame can be pivoted squarely, vertically, relative to the transport carriage.
  • the transport carriage In this deployed position, the transport carriage allows the reception in vertical positions of the frame and the bed base, said bed base being disassembled into two sections, one of which is fixed vertically and directly on the transport carriage and the other remains mounted on a cross brace subject to the chassis.
  • the present invention implements an alternative design of a removable bed transport trolley which aims to standardize said transport trolley and to allow it to be adapted to different bed base widths. Another objective is to simplify the arrangement of the transport carriage under the frame while maintaining a maximum range of height adjustment of the bed base with respect to the frame, and by facilitating the positioning of the dismantled bed base on the bed carriage. transportation.
  • the invention relates to a collapsible bed transport trolley and a collapsible bed equipped with such a transport trolley.
  • the bed comprises a frame, a bed base and a system for adjusting the height of the bed base relative to the frame.
  • the bed base comprises two sections assembled together in a removable manner.
  • the transport trolley comprises a base structure configured to be pivotally mounted with respect to the frame of the bed, from a position of use of the bed in which the frame is positioned parallel to the structure base, to a bed storage position in which the frame is positioned at right angles to the transport carriage.
  • the transport carriage comprises at least one pair of pins arranged transversely on the base structure, said pins being positioned at right angles relative to the base structure.
  • these pins are oriented vertically upwards with respect to the base structure which is oriented in a horizontal plane and placed on a surface on the ground.
  • At least one of the sections of the bed base comprises at one of its ends means for receiving the two pins positioned at right angles to the base structure, so as to keep said section plugged in of the box spring at right angles to the base structure, parallel to the frame pivoted into the storage position.
  • the transport carriage comprises two pairs of pins arranged transversely on the base structure.
  • the two sections of the bed base include said receiving means at one of their ends.
  • the two sections of the bed base are not only disassembled between them, but also vis-à-vis the frame; the frame tilts at right angles to the transport carriage and the two sections of the bed base are plugged respectively onto the two pairs of pins positioned at right angles to the base structure of the transport carriage.
  • this first section of bed base is dismantled from the second section of bed base and from the frame, while the second section of bed base remains attached to the frame and pivots therewith at right angles to the base structure in the storage position.
  • the first section of dismantled bed base is skewered on the pair of pins positioned at right angles to the base structure of the transport carriage.
  • the base structure of the transport carriage comprises means for adjusting the spacing between the two pins of the at least one pair of pins, so as to separate said two pins according to at least two positions d racking-in, preferably three racking-in positions, on one of the two sections of the windchest, said at least two racking-in positions being adapted to at least two widths of windchests.
  • said adjustment means make it possible to separate the two pins from each of the two pairs of pins, according to at least two plug-in positions, preferably three positions of racking-in.
  • These adjustment means have the advantage of designing a single standard transport carriage that can be arranged on beds having at least two different bed base widths.
  • these means for adjusting the spacing between the two spindles of the at least one pair of spindles are configured to adjust the spacing of said two spindles according to three plug-in positions adapted to three possible widths of windchests.
  • the base structure comprises a crosspiece, at the two ends of which are arranged respectively the two pins of the at least one pair of pins, preferably the two pins of each of the two pairs of pins.
  • said crosspiece comprises a central part and two end parts mounted to slide in the respective ends of the central part and respectively receiving the two pins of the at least one pair of pins.
  • locking means are arranged between the central part and each end part so as to block said end parts in one of said at least two racking-in positions, preferably in one of the three positions racking.
  • the pins of the at least one pair of pins are pivotally mounted from a folded position in which said pins are folded back against the base structure, to an extended position in which said pins are positioned at right angles to the base structure.
  • Folding the pins against the base structure has the advantage of retaining complete freedom of movement. descent of the bed base in the position of use of the bed, until its height is reduced to a minimum, said bed base then being able to bear against the frame without any interference from said pins which are folded down.
  • the base structure with a crosspiece comprising a central part and two end parts mounted to slide in the respective ends of the central part, and with the pins of the at least one pair of pins pivotally mounted from a folded position to an extended position, as mentioned above, said two pins of the at least one pair of pins are pivotally arranged respectively on said two end portions of the crosspiece.
  • the bed base comprises a frame comprising two longerons each consisting of two longeron sections fitted one inside the other in a removable manner, which allows the formation of the two sections of said base.
  • at least one of the two ends of the beam sections is configured to fit onto the pair of pins positioned at right angles to the base structure of the transport carriage.
  • the presence of the longitudinal members which are hollow is used directly in order to fit at least one of the sections of the bed base onto at least one pair of pins positioned at right angles to said base structure.
  • “Frame” means the structure of the bed base which receives the backrest and the legrest.
  • the removable bed comprises a headboard panel assembled at a first end of the frame of the bed base and a footboard panel assembled at a second end of said frame.
  • the headboard panel and the footboard panel each comprise a pair of pins configured to fit into the ends of the two longitudinal members of the frame so as to make said assemblies between the headboard and footboard panels and the respective ends of the frame.
  • the frame of the bed comprises at one of its ends a crosspiece and the base structure of the transport carriage comprises two beams.
  • the transport carriage comprises two hinge parts which are mounted in a pivot connection along a transverse axis on the two respective side members of the base structure.
  • these two hinge parts are arranged to be fixed under the crosspiece of the frame by means of anchoring means, so as to pivot said frame with respect to said base structure along said transverse axis, between the position of use of the bed and the storage position of the bed.
  • the transverse pivot axis is parallel to the cross member of the frame.
  • the transport trolley comprises blocking means which are configured to block the frame of the bed vis-à-vis the base structure of the transport trolley, in the use position and in the storage position. This ensures proper maintenance of the position of use and the storage position.
  • said blocking means are implemented between the two hinge parts and the two longitudinal members of the base structure.
  • the means for adjusting the spacing between the two pins of the at least one pair of pins are configured to separate said two pins to a minimum in a storage position.
  • the spacing between the two spindles of each pair of spindles is less than the width of the bed base, once the bed is assembled and in the position of use and said spindles in the storage position.
  • one of the two sections of the bed base comprises a motorized back rest and the other of said sections comprises a motorized leg rest.
  • the system for adjusting the height of the bed base is configured to lower said bed base as much as possible, against the frame. This makes it possible to adapt the height of the bed base to a large number of potential users, large or small.
  • the system for adjusting the height position of the bed base consists of a motorized crosspiece.
  • the frame of the bed comprises four first rollers and the base structure of the transport trolley comprises four second rollers.
  • said first and second rollers are defined in the same plane in the position of use of the bed.
  • the frame of the bed and the transport carriage are in contact with the floor surface in the position of use.
  • the invention also relates to a collapsible bed equipped with such a transport carriage fixed to one end of the frame of said bed.
  • the removable bed is a medical bed. It is however possible to envisage the implementation of the invention on other non-medical removable beds, however having a comparable architecture with a frame, a bed base and a system for adjusting the height of the bed base vis-à-vis the frame.
  • the collapsible bed which is the subject of the invention is a medical bed; this is referred to as the "bed", without indication to the contrary.
  • the longitudinal members, the longitudinal member sections and the frame have ends which are, by definition, longitudinal ends on the bed and, likewise, the crosspieces have ends which are, by definition, side ends on the bed.
  • the bed 1 comprises a box spring 2 provided with a frame 3 which extends in the direction of the length of the bed 1, a leg rest 4 and a stopper 5 being mounted on this frame 3.
  • the leg rest 4 and the backrest 5 can be tilted independently of each other, as already exists on currently known medical beds.
  • “Frame 3” means the structure of the bed base receiving the leg rest 4 and the back rest 5.
  • the frame 3 is composed of two sections 6, 7 which extend in the direction of the length of the bed 1 and allow the constitution of two sections of the bed base 2.
  • a first section 6, illustrated in figure 5 is arranged on the side of the foot of the bed 1 and receives the legrest 4; a second section 7, illustrated in figure 6 , is arranged on the side of the head of the bed 1 and receives the back rest 5.
  • the leg rest 4 is actuated by a motorized electric cylinder 8 and that the back rest 5 is also actuated by a motorized electric cylinder 9.
  • the first section 6 of the frame 3 comprises two first sections of beams 10, 11 and the second section 7 of the frame 3 comprises two second sections of beams 12, 13.
  • the first ends 10a, 11a of the first sections of beams 10, 11 s fit respectively in the first ends 12a, 13a of the second sections of beams 12, 13, which makes it possible to form two beams on the frame 3 and to constitute said frame 3 of the bed base 2.
  • Two clamping screws 14, 15 ensure the locking between the two first sections of beams 10, 11 and the two second sections of beams 12, 13.
  • the bed 1 comprises a frame 16 and a crosspiece 17 arranged between the frame 16 and the frame 3 of the bed base 2 so as to adjust the height of the bed base 2 vis-à-vis the frame 16.
  • the crosshead 17 is actuated by means of a motorized electric actuator 18.
  • the frame 16 is mounted on four first rollers 19 ensuring easy mobility of the bed 1 once mounted.
  • the implementation of a motorized brace between a frame and a box spring frame is well known on medical beds; the person skilled in the art may refer to it for implement the spider 17 between the frame 16 and the frame 3.
  • the frame 16 comprises two longitudinal members 20, 21 and two crosspieces 22, 23 arranged between these two longitudinal members 20, 21, at the ends 16a, 16b of the frame 16.
  • the bed 1 is equipped with a transport carriage 24 which comprises two first beams 25, 26, a crosspiece 27 and two second beams 28, 29 parallel to the first beams 25, 26, said elements constituting a base structure 240.
  • the crosspiece 27 comprises a central part 30 fixed between the two first ends 25a, 26a of the two first beams 25, 26, while the second ends 25b, 26b of the two first beams 25, 26 receive two second rollers 31.
  • the crosspiece 27 comprises also two end parts 32, 33 which are slidably mounted respectively in the two ends 30a, 30b of the central part 30.
  • the two second beams 28, 29 are fixed respectively to the ends 32a, 33a of the two end parts 32 , 33.
  • the end parts 32, 33 each have several holes 34, 35, preferably four holes, which respectively receive two pins 36, 37 arranged at the ends 30a, 30b of the central part 3 0 to ensure the locking of the end parts 32, 33 vis-à-vis the central part 30 according to four positions making it possible to modify the spacing between the two second beams 28, 29.
  • Two first pins 38, 39 are arranged respectively on the two second beams 28, 29 and constitute a first pair of pins 241 arranged transversely on the base structure 240.
  • two second pins 40, 41 are arranged respectively on the two second beams 28, 29 and constitute a second pair of pins 242 arranged transversely on the base structure 240.
  • the first pins 38, 39 and the second pins 40, 41 are pivotally mounted vis-à-vis the two second beams 28, 29, which makes it possible to pivot the two first pins 38, 39 and the two second pins 40, 41 either in a deployed position illustrated in figures 8 to 10 , square with respect to the base structure 240, or in a folded position illustrated in figure 11 , folded against the base structure 240, the first two pins 38, 39 facing each other and the two second pins 40, 41 also facing each other in this folded position.
  • the two second beams 28, 29 also include at their distal ends 28a, 29a, two second rollers 31.
  • the transport carriage 24 comprises two hinge parts 42, 43 which are fixed under the crosspiece 23 of the frame 16, this fixing being able to be carried out for example by screwing, for a removable fixing, or by welding, for a fixing permed.
  • These two hinge parts 42, 43 are pivotally mounted along a transverse axis X1 on the base structure 240 of the transport carriage 24.
  • the hinge parts 42, 43 each comprise a bolt 44, 45 defining the axis X1 for pivoting of the frame 16 with respect to the base structure 240, this axis X1 being parallel to the crosspiece 23 of the frame 16.
  • These two hinge parts 42, 43 respectively receive the second ends 25b, 26b of the first beams 25 , 26 of the base structure 240, the bolts 44, 45 being housed in the first holes 46, 47 (see figure 9 ) arranged on these first rails 25, 26, which makes it possible to implement said pivot connection between the frame 16 and the base structure 240.
  • These hinge parts 42, 43 make it possible to pivot the frame 16 horizontally, parallel to the base structure 240 as shown in the figures 1 and 2 , in a position of use in which the first rollers 19 of the frame 16 and, preferably, the second rollers 31 of the transport trolley 24 rest on a horizontal ground surface (not shown).
  • hinge parts 42, 43 make it possible to pivot the frame 16 squarely, in a vertical storage position illustrated in figures 3 and 4 , vis-à-vis the base structure 240, storage position in which only the second rollers 31 of the transport carriage 24 rest on the horizontal ground surface.
  • the transport carriage 24 is arranged at one end 16b of the frame 16, on the side of the headboard 1a, the base structure 240 and the frame 16 being in two horizontal planes slightly offset in height. ; however, variants of hinge parts could be provided for positioning the base structure 240 and the frame in the same horizontal plane, in the position of use.
  • the two hinge parts 42, 43 include holes 48, 49 (see figure 7 ) for passage of locking pins (not shown) and the first beams 25, 26 of the base structure 240 comprise second holes 50, 51 (see figure 9 ) passage of said locking pins.
  • these locking pins on the hinge parts 42, 43 are positioned under the first rails 25, 26 of the base structure 240, which blocks the pivoting between the frame 16 and the carriage of transport 24 in said use position.
  • these locking pins on the hinge parts 42, 43 are housed in the second holes 50, 51 on the first longitudinal members 25, 26 of the base structure 240, which also blocks the pivoting between the chassis 16 and transport carriage 24 in the storage position.
  • the first pair of pins 241 receives the first section 6 of the frame 3 in a vertical position, square with respect to the structure of base 240.
  • the first two pins 38, 39 are skewered respectively in the second ends 10b, 11b of the first sections of longerons 10, 11.
  • the second pair of pins 242 receives the second section 7 of the frame 3 in a vertical position, square with respect to the base structure 241
  • the two second pins 40, 41 are plugged respectively into the second ends 12b, 13b of the second sections of beams 12, 13.
  • the adjustment of the spacing between the two second beams 28, 29 on the structure of base 240 of the transport carriage 24, advantageously makes it possible to adjust the spacing between the first two pins 38, 39 and between the two second pins 40, 41, which makes it possible to adapt the first pair of pins 241 and the second pair of pins 242 to the width of the frame 3 of the bed base 2, that is to say to the spacing between the first sections of longerons 10, 11 and to the spacing between the second sections of longerons 12, 13, said spacings being identical.
  • the spacing between the first two pins 38, 39 and between the second two pins 40, 41 can be adjusted according to three plug-in positions ( figures 8 to 10 ) corresponding to frame widths 3 of the bed base 2 of 70 cm, 80 cm and 90 cm, which are standard widths on medical beds.
  • the bed 1 comprises a headboard panel 52 which is mounted at the first end 3a of the frame 3 and a footboard panel 53 which is mounted at the second end 3b of the frame 3.
  • the panels 52 , 53 each comprise two pins 54, 55 on their two lateral sides 52a, 52b, 53a, 53b, these two pins 54, 55 extending from the side of the internal faces 56, 57 of said panels 52, 53.
  • the two pins 54, 55 of the headboard panel 52 fit respectively into the second ends 12b, 13b of the two second sections of beams 12, 13.
  • the two pins 54, 55 of the footboard panel 53 fit respectively into the second longitudinal ends 10b, 11b of the first two sections of longerons 10, 11.
  • the bed 1 also comprises a control member (not shown), for example a remote control, and an electronic interface box (not shown), which are similar to those that may exist on traditional medical beds.
  • the remote control is connected to the interface box preferably by means of electrical connection cords, a wireless connection being however possible.
  • the remote control comprises six keys, as on traditional remote controls: the first two keys are used to control the inclination of the back rest 5; two second keys are used to control the inclination of the legrest 4; and two third keys make it possible to control the crosspiece 17 for adjusting the height of the bed base 2.
  • the transport carriage 24 is fixed to the crosspiece 23 at the end 16b of the frame 16, on the side of the headboard 1a which is generally positioned adjacent to a wall wall; one could provide an alternative embodiment according to which the transport carriage 24 would be fixed to the crosspiece 22 at the end 16a of the frame 16, on the side of the footboard 1b.

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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)

Claims (17)

  1. Transportwagen (24) für ein demontierbares Bett (1), wobei das Bett ein Gestell (16), einen Lattenrost (2) mit zwei Abschnitten (6, 7), die lösbar miteinander verbunden sind, und ein System zur Einstellung der Höhenposition des Lattenrosts gegenüber dem Gestell umfasst, wobei der Transportwagen (24) eine Basisstruktur (240) umfasst, die gegenüber dem Gestell (16) aus einer Nutzungsposition des Betts (1), in der das Gestell (16) parallel zur Basisstruktur (240) positioniert ist, in eine Lagerposition des Betts (1), in der das Gestell (16) im Verhältnis zur Basisstruktur (240) rechtwinklig positioniert ist, schwenkend angebracht ist, dadurch gekennzeichnet, dass der Transportwagen (24) mindestens ein Paar Stifte (241, 242) umfasst, die quer auf der Basisstruktur (240) eingerichtet sind, wobei die Stifte (38, 39, 40, 41) von dem mindestens einen Paar Stifte (241, 242) im rechten Winkel auf der Basisstruktur (240) positioniert sind, mindestens einer der Abschnitte (6, 7) des Lattenrosts (2) an einem seiner Enden Aufnahmemittel der zwei Stifte (38, 39, 40, 41) umfasst, die im rechten Winkel auf der Basisstruktur (240) derart positioniert sind, dass der Abschnitt (6, 7) des Lattenrosts (2) im rechten Winkel gegenüber der Basisstruktur (240), parallel zum Gestell (16) in Lagerposition, aufgesteckt bleibt, wobei die Basisstruktur (240) Einstellmittel (30, 32, 33) des Abstands zwischen den zwei Stiften (38, 39, 40, 41) des mindestens einen Paars Stifte (241, 242) derart umfasst, dass die zwei Stifte in mindestens zwei Einsteckpositionen auf einem der zwei Abschnitte (6, 7) des Lattenrosts (2) beabstandet werden, wobei die mindestens zwei Einsteckpositionen an mindestens zwei Breiten eines Lattenrosts (2) angepasst sind.
  2. Transportwagen (24) nach Anspruch 1, wobei die Einstellmittel des Abstands zwischen den zwei Stiften (38, 39, 40, 41) des mindestens einen Paars Stifte (241, 242) ausgelegt sind, um den Abstand der zwei Stifte gemäß drei Einsteckpositionen einzustellen, die an drei möglich Breiten des Lattenrosts (2) angepasst sind.
  3. Transportwagen (24) nach einem der Ansprüche 1 oder 2, wobei die Basisstruktur (240) einen Querträger (27) umfasst, an dessen zwei Enden jeweils die zwei Stifte (38, 39, 40, 41) des mindestens einen Paars Stifte (241, 242) eingerichtet sind.
  4. Transportwagen (24) nach Anspruch 3, wobei der Querträger (27) einen zentralen Teil (30) und zwei Endteile (32, 33) umfasst, die gleitend in den jeweiligen Enden (30a, 30b) des zentralen Teils angebracht sind, wobei Verriegelungsmittel (36, 37) zwischen dem zentralen Teil (30) und jedem Endteil (32, 33) derart eingerichtet sind, dass die Endteile in einer der mindestens zwei Einsteckpositionen arretiert werden.
  5. Transportwagen (24) nach einem der Ansprüche 1 bis 4, der zwei Paar Stifte (241, 242) umfasst, die quer auf der Basisstruktur (240) eingerichtet sind, wobei die zwei Abschnitte (6, 7) des Lattenrosts (2) an einem ihrer Enden die Aufnahmemittel umfassen.
  6. Transportwagen (24), nach einem der Ansprüche 1 bis 5, wobei die Stifte (38, 39, 40, 41) des mindestens einen Paars Stifte (241, 242) aus einer geklappten Position, in der die Stifte (38, 39, 40, 41) auf die Basisstruktur (240) abgesenkt sind, in eine aufgestellte Position, in der die Stifte (38, 39, 40, 41) im rechten Winkel im Verhältnis zur Basisstruktur (240) positioniert sind, schwenkend angebracht sind.
  7. Transportwagen (24) nach einem der Ansprüche 1 bis 6, wobei das Gestell (16) des Betts (1) an einem seiner Enden einen Querträger (23) umfasst und die Basisstruktur (240) des Transportwagens (24) zwei Längsträger (24, 25) umfasst, wobei der Transportwagen (24) zwei Scharnierteile (42, 43) umfasst, die in Schwenkverbindung gemäß einer transversalen Achse (X1) auf den jeweiligen zwei Längsträgern (24, 25) der Basisstruktur (240) angebracht sind, wobei die zwei Scharnierteile (42, 43) eingerichtet sind, um unter dem Querträger (23) des Gestells (16) mittels Verankerungsmitteln derart befestigt zu sein, dass das Gestell (16) im Verhältnis zur Basisstruktur (240) gemäß der Achse (X1) zwischen der Nutzungsposition des Betts (1) und der Lagerposition des Betts (1) geschwenkt wird.
  8. Transportwagen (24) nach einem der Ansprüche 1 bis 7, der Arretiermittel umfasst, die ausgelegt sind, um das Gestell (16) des Betts (1) gegenüber der Basisstruktur (240) des Transportwagens (24) in Nutzungsposition und in Lagerposition zu arretieren.
  9. Transportwagen (24) nach Anspruch 8 in Verbindung mit Anspruch 7, wobei die Arretiermittel zwischen den zwei Scharnierteilen (42, 43) und den zwei Längsträgern (24, 25) der Basisstruktur (240) angewendet sind.
  10. Transportwagen (24) nach einem der Ansprüche 1 bis 9, wobei das Gestell (16) des Betts (1) vier erste Räder (19) umfasst und die Basisstruktur (240) des Transportwagens (24) vier zweite Räder (31) umfasst, wobei die ersten und zweiten Räder (19, 31) in der Nutzungsposition des Betts (1) in derselben Ebene definiert sind.
  11. Transportwagen (24) nach einem der Ansprüche 1 bis 10, wobei die Einstellmittel (30, 32, 33) des Abstands zwischen den zwei Stiften (38, 39, 40, 41) des mindestens einen Paars Stifte (241, 242) ausgelegt sind, um die zwei Stifte in einer Verstauposition auf ein Minimum zu beabstanden.
  12. Demontierbares Bett (1), das ein Gestell (16), einen Lattenrost (2), der zwei Abschnitte (6, 7) umfasst, die lösbar miteinander verbunden sind, ein System zur Einstellung der Höhenposition des Lattenrosts gegenüber dem Gestell und einen Transportwagen (24) nach einem der Ansprüche 1 bis 11 umfasst, wobei der Transportwagen an einem Ende des Gestells (16) befestigt ist.
  13. Demontierbares Bett (1) nach Anspruch 12, wobei einer der zwei Abschnitte (7) des Lattenrosts (2) einen motorisierten Kopfteil (5) und der andere der Abschnitte (6) einen motorisierten Beinteil (4) umfasst.
  14. Demontierbares Bett (1) nach einem der Ansprüche 12 oder 13, wobei das System zur Einstellung der Höhenposition des Lattenrosts (2) ausgelegt ist, um den Lattenrost zum Gestell (16) auf ein Maximum abzusenken.
  15. Demontierbares Bett (1) nach einem der Ansprüche 12 bis 14, wobei das System zur Einstellung der Höhenposition des Lattenrosts (2) aus einem motorisierten Arm (17) besteht.
  16. Demontierbares Bett (1) nach einem der Ansprüche 12 bis 15, das ein medizinisches Bett ist.
  17. Demontierbares Bett (1) nach einem der Ansprüche 12 bis 16, wobei der Lattenrost (2) einen Rahmen (3) aufweist, der zwei Längsträger umfasst, die jeweils aus zwei Längsträgerabschnitten (10, 11, 12, 13) bestehen, die für die Bildung der zwei Abschnitte (6, 7) des Lattenrosts (2) lösbar ineinandergesteckt sind, wobei mindestens eins der zwei Enden (10b, 11b, 12b, 13b) der Längsträgerabschnitte (10, 11, 12, 13) ausgelegt ist, um auf dem Paar Stifte (241, 242) einsteckbar zu sein, das im rechten Winkel auf der Basisstruktur (240) positioniert ist.
EP19755859.6A 2018-08-14 2019-08-12 Demontierbarer betttransportwagen Active EP3836878B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1857501A FR3084997B1 (fr) 2018-08-14 2018-08-14 Chariot de transport de lit demontable
PCT/EP2019/071535 WO2020035431A1 (fr) 2018-08-14 2019-08-12 Chariot de transport de lit demontable

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EP3836878A1 EP3836878A1 (de) 2021-06-23
EP3836878B1 true EP3836878B1 (de) 2022-05-11

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EP (1) EP3836878B1 (de)
CA (1) CA3108937A1 (de)
FR (1) FR3084997B1 (de)
WO (1) WO2020035431A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2116217B1 (de) * 2008-05-06 2012-10-24 Medicatlantic Bett mit faltbarem Bettrahmen
EP2695591B1 (de) * 2012-08-09 2014-12-31 Medicatlantic Patientenbett mit erleichterter Montage, und Montageverfahren eines solchen Betts
EP2583653B1 (de) * 2011-10-20 2015-02-25 Medicatlantic Krankenbett mit entfernbarem Transportwagen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2116217B1 (de) * 2008-05-06 2012-10-24 Medicatlantic Bett mit faltbarem Bettrahmen
EP2583653B1 (de) * 2011-10-20 2015-02-25 Medicatlantic Krankenbett mit entfernbarem Transportwagen
EP2695591B1 (de) * 2012-08-09 2014-12-31 Medicatlantic Patientenbett mit erleichterter Montage, und Montageverfahren eines solchen Betts

Also Published As

Publication number Publication date
CA3108937A1 (fr) 2020-02-20
EP3836878A1 (de) 2021-06-23
FR3084997B1 (fr) 2020-07-10
FR3084997A1 (fr) 2020-02-21
WO2020035431A1 (fr) 2020-02-20

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