EP1623654B1 - Bed, especially hospital- or care bed, with partly lowerable siderails and/or head- respectively footboards - Google Patents

Bed, especially hospital- or care bed, with partly lowerable siderails and/or head- respectively footboards Download PDF

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Publication number
EP1623654B1
EP1623654B1 EP04024717A EP04024717A EP1623654B1 EP 1623654 B1 EP1623654 B1 EP 1623654B1 EP 04024717 A EP04024717 A EP 04024717A EP 04024717 A EP04024717 A EP 04024717A EP 1623654 B1 EP1623654 B1 EP 1623654B1
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EP
European Patent Office
Prior art keywords
bed
bed according
parts
head
foot
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 - Lifetime
Application number
EP04024717A
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German (de)
French (fr)
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EP1623654A1 (en
Inventor
Carlos Bernal
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.)
Wissner Bosserhoff GmbH
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Wissner Bosserhoff GmbH
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Application filed by Wissner Bosserhoff GmbH filed Critical Wissner Bosserhoff GmbH
Priority to PL04024717T priority Critical patent/PL1623654T3/en
Publication of EP1623654A1 publication Critical patent/EP1623654A1/en
Application granted granted Critical
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C21/00Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/08Devices for prevention against falling-out, e.g. detachable sidewalls
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/0507Side-rails
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/0507Side-rails
    • A61G7/0508Side-rails characterised by a particular connection mechanism
    • A61G7/0509Side-rails characterised by a particular connection mechanism sliding or pivoting downwards
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/0507Side-rails
    • A61G7/0512Side-rails characterised by customised length
    • A61G7/0513Side-rails characterised by customised length covering particular sections of the bed, e.g. one or more partial side-rail sections along the bed
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/0507Side-rails
    • A61G7/0516Side-rails with height adjustability
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/005Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame tiltable around transverse horizontal axis, e.g. for Trendelenburg position
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/0506Head or foot boards

Definitions

  • the invention relates to a bed, in particular a hospital or nursing bed, with at least partially lowerable side and / or head or foot parts.
  • a bed which has a base connected to a top frame.
  • the upper frame has a head part and a foot part and two connecting elements connecting them.
  • a lying surface extends between the headboard and the footboard.
  • the bed also has on each side two safety side parts.
  • Each safety side part is below the lying surface in an abstract plane between an insertion position in which it is substantially complete with a longitudinal edge of the lying surface, and a starting position in which it projects beyond the edge, displaceable.
  • the safety side part is pivotable from its insertion position or its pull-out position about an essentially parallel to the longitudinal edge of the lying surface extending pivot axis in an erecting position. In this erecting position, the safety side part is displaceable upward beyond the lying surface. In this position, the safety side part is then secured against unintentional movements and locked by a locking device.
  • a bed which has push-in side parts, which can be moved between an extended position and a lowered position.
  • the side panels have vertical bars that are visible in both the extended position and the lowered position.
  • the headboard and footboard have vertical bars, the side panels of the bed with the bars visible in both the lowered and extended positions will fit the headboard and footboard of the bed.
  • the side parts with the bars do not in any case fit in the lowered position to the head part or the foot part.
  • Such a bed kept with lowered side panels the appearance of a cot.
  • other documents can be taken no suggestion to propose a bed with retractable side panels that have the appearance of a conventional bed with flat head and foot and side panel regardless of he design of the side panels in the lowered state of the side panels.
  • the object underlying the invention is to propose a bed in which lowerable side, head and / or foot parts can be lowered without the need for a swivel area to remain free next to the bed.
  • Another concern of the invention is that the bed according to the invention gives the viewer with lowered side, head and / or foot parts the impression of a commercial bed.
  • a bed according to the invention therefore has a base for supporting on a substrate. Furthermore, it has a top frame with a lying part and side panels, a headboard and a footboard. At least one of the side parts, the head part and / or the foot part have an upper part and a lower part. The lower part is firmly connected to the base or the lying part. The connection can be direct or indirect. The upper part is displaceable relative to the lower part at least between an upper position and a lower position. In contrast to the bed known from the cited document, no lateral pivoting area next to the bed is necessary for retracting the side parts. This means that the bed can be next to other furniture, especially bedside tables or the like. Another advantage is that the bed is laterally blinded with side cheeks and has retracted side panels the appearance of a conventional bed.
  • the upper part is slidably mounted on the lower part.
  • at least one of the side parts, the head part and / or the foot part comprise a central part which is displaceable to the lower part. It is preferably the middle part slidably mounted on the lower part, while the upper part is then preferably mounted displaceably on the central part.
  • the lower parts are respectively firmly connected to the adjacent side parts or the adjacent headboard and footboard. The connection can be direct or indirect.
  • the upper parts, and possibly the middle parts are against spaced from the adjacent side parts or the adjacent foot parts and head parts.
  • the upper part of a bed according to the invention must be displaceable in a middle position between the upper position and the lower position. It is also possible that the middle part is displaceable in an upper position and in a lower position.
  • the upper part may be arranged in its lower position parallel to the lower part and optionally to the middle part.
  • the middle part can be arranged in its lower position parallel to the lower part. Furthermore, the middle part can be arranged in its upper position parallel to the upper part.
  • the upper part and optionally the middle part can be releasably locked together in a bed according to the invention in the middle position and / or in the upper position.
  • FIGS. 1 and 2 shown bed has a base 7, of which, however, only the protruding under a top frame 8 feet are recognizable.
  • the bed With the base 7, the bed is supported on a substrate.
  • the upper frame 8 of the bed On the base frame 7 rests the upper frame 8 of the bed.
  • This upper frame 8 of the bed comprises a lying part 9.
  • the lying part 9 is formed in a manner customary for nursing or hospital beds. Ie. a lying surface of the lying part 9, on which a mattress can be placed, is adjustable in a variety of ways in the inclination.
  • a veneer is attached, which comprises a head part 10, side walls 40 and a foot part 41.
  • the headboard 10, sidewalls 40 and footboard 41 are joined together in a manner known in the art of bedding to form a frame, the frame including the bedding surface 9 of the bed.
  • the bed according to the Fig. 1 and 2 has two lowerable side parts 2, 3 on each side; 4, 5 on. These side parts are with their upper end in an upper position as high as the foot part 41 of the bed. In a lower position ( Fig. 2 ) end the lowerable side parts in the region of the upper end of the side walls 40. They do not protrude in the lower position then on a mattress resting on the bed surface 9 out.
  • the foot part 41 of the nursing bed according to Fig. 3 and 4 has a height that corresponds to the height of the side cheeks 40.
  • a lowerable foot part is attached, which is designed in the same way as the lowerable side parts.
  • the bed corresponds to the Fig. 3 and 4 the bed according to the Fig. 1 and 2 ,
  • Fig. 5 to 12 an example of a side part described.
  • side part has a lower part U, a middle part M and an upper part O.
  • the parts 0, M, U are pulled apart ( Fig. 5 )
  • the parts O, M, U are pushed into each other ( Fig. 7 ).
  • Fig. 6 A first of these middle positions is in Fig. 6 shown.
  • the lower part U of the side part has two spaced-apart aluminum profiles 31. These aluminum profiles are connected via holes 32a and screws not shown to the lying part 9 of the beds. So that the screws can be screwed into the lying part 9, holes 32 are provided, through which a screwdriver can be inserted into the profile, so that the screw head, the screw, not shown, can be achieved.
  • second aluminum profiles namely aluminum profiles 21 of the middle part M of the side part are slidably disposed.
  • These second aluminum profiles 21 are connected to each other at the lower end via a first aluminum cross member 25 using screws 29 and on the other hand connected at the upper end via a second aluminum strut 20 with the interposition of screws 28.
  • the first transverse strut 25, the second transverse strut 20 and the two second aluminum profiles 21 thus form an approximately rectangular frame.
  • the first aluminum profiles 31 of the lower part U of the side part are slotted on the inside, so that the transverse struts 20, 25 of the middle part M of the second part can be guided in the first aluminum profiles 31 of the lower part U.
  • a locking and releasing mechanism 26, 27 which comprises triggering handles 26 which are located in a middle region of the first transverse strut 25 are arranged.
  • These handles are 26, as in particular in Fig. 8 shown connected to trip rods 27 which are angled or cranked by the first transverse strut 27th passed through and exit on the underside of the transverse strut 25 and protrude into the slot of the first aluminum profiles 31.
  • the area in which the ends of the trip rods 27 protrude into the first aluminum profile 31 is in FIG Fig. 8b enlarged as well as in Fig. 9 shown.
  • the end of the trip bar 27 engages not only the slot in the first aluminum profile 31, but also a recess in the second aluminum profile 21, both on the inside of the second aluminum profile 21 and on the outside thereof. Finally, the end of the release bar projects into a round hole 33 on the outside of the first aluminum profile 31.
  • a collar 27a is integrally formed on the trigger bar 27.
  • a spring 27 b is supported, which surrounds the trip bar 27 and on the other hand supported on the inside of the second aluminum profile 21. The force generated by the spring 27b causes the trip bar 27 to be pushed outward.
  • the trigger bar 27 thus has the endeavor to project its end into the round hole 33 of the outside of the aluminum profile 31.
  • the middle part M is locked against the lower part U of the side part. If the handles 26 are now pushed inwards, the trigger bar 27 is pulled inward out of the round hole 33 against the pressure of the spring 27b. Thus, the lock between the middle part and the lower part U of the side part is canceled.
  • the middle part M can be moved into the lower part U.
  • the spring 27b automatically locks the middle part M in an extended position with respect to the lower part U.
  • the upper part O of a side part of a bed according to the invention also has aluminum profiles, namely third aluminum profiles 11. These third aluminum profiles 11 are connected by using screws 19 with a transverse struts, namely the third cross member 13 and together with the third cross member 13 form an approximately U-shaped structure. On the crossbar 13 is screwed by means of screws 17, a handrail 10 made of wood for veneering.
  • a cross-sectionally U-shaped plate 12 is screwed between the two third aluminum profiles 11, which in a lowered position of the upper part O of the side part relative to the middle part M of the side part, the second cross member 20 of the middle part M. encloses.
  • the height of the clear space above the second transverse strut 20 is reduced. Due to safety requirements, this room must not exceed a certain level.
  • the upper part O and the middle part M of the side part can be locked against each other via a separate adjusting and locking mechanism.
  • the adjusting and locking mechanism is provided in each case assigned to each third aluminum section 11.
  • One element of the adjusting and locking mechanism is a trigger bar 14, which is arranged to be vertically displaceable in the third aluminum profile 11.
  • a particularly good guidance of this trip bar 14 is achieved by lugs 14 c, which guide the trip bar 14 laterally in the aluminum profile.
  • a trigger handle 14c is formed under multiple bends, which is accessible from the outside of the bed immediately under the handrail.
  • a mandrel 14a On an upper nose of the lugs 14c of the trip bar 14, a mandrel 14a is formed, which is directed upward. On this mandrel 14a, a compression spring 14e is placed. This compression spring 14e is supported on the one hand on the nose 14c and on the other hand it is supported against the third transverse strut 13 from. The mandrel 14a prevents buckling of the spring 14e under compressive load.
  • the lower end of the trip bar is received in a hole of a sliding member 16 and slidably mounted.
  • the sliding element 16 also has the purpose of facilitating sliding of the third profile 11 in the second aluminum profile 21.
  • sliding bushes 24 are provided at the upper end of the second aluminum profiles. Both the sliding element 16 and the sliding bushes 24 prevent immediate rubbing of the aluminum profiles 11, 21.
  • Such sliding bushes 32 are also provided at the upper end of the first aluminum profile 31, which prevent immediate rubbing of the first aluminum profile 31 and the second aluminum profile 21.
  • the release bar 14 has a region 14d with run-on slopes.
  • the trip bar 14 is passed through a recess in a locking bolt 15.
  • This locking bolt serves to lock the upper part 0 relative to the middle part M of the side part.
  • the chamfers in the region 14d of the trip bar are arranged so that when a pull of the trip bar 14 upwards by actuation of the trigger handle 14c against the pressure of the spring 14e of the bolt 15 is pulled into the first aluminum section 11.
  • the bolt 15 is then a recess 22, provided that the upper part is in an upper position, or 23, provided that the second part in a first middle position according to Fig. 6 is free.
  • the spring 14e pushes the release rod 14 downwards.
  • the provided with the chamfers area 14d of the trip bar 14 is thereby displaced in the recess of the locking bolt 15, that the locking bolt 15 is pressed to the outside.
  • the locking bolt 15 can then engage in the recess 22 or in the recess 23, depending on which position of the upper part O of the side part relative to the middle part of the side part M is desired.

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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)

Abstract

The bed has a frame (8) on stands (7) or wheels with the normal facilities of the sleeping area (9) to be adjusted in height as required. It is equipped with a head board (10) and a foot board (41). The patient can be protected from falling by laterally positioned railings, assembled of segments (2, 3, 4, 5) with telescopically arranged vertical bars to be fixed in three different heights. In the lowest position the railings are completely hidden behind vertical panels (40).

Description

Die Erfindung betrifft ein Bett, insbesondere ein Kranken- oder Pflegebett, mit zumindest teilweise absenkbaren Seiten- und/oder Kopf- beziehungsweise Fußteilen.The invention relates to a bed, in particular a hospital or nursing bed, with at least partially lowerable side and / or head or foot parts.

Aus der Druckschrift mit der Veröffentlichungsnummer DE 298 24 011 U1 ist ein Bett bekannt, das ein Untergestell aufweist, das mit einem Obergestell verbunden ist. Das Obergestell weist ein Kopfteil sowie ein Fußteil und zwei diese verbindende Verbindungselemente auf. Eine Liegefläche erstreckt sich zwischen dem Kopfteil und dem Fußteil. Das Bett weist ferner auf jeder Seite zwei Sicherheitsseitenteile auf. Jedes Sicherheitsseitenteil ist unterhalb der Liegefläche in einer Auszugsebene zwischen einer Einschubposition, in der es mit einem Längsrand der Liegefläche im Wesentlichen abschließt, und einer Ausgangsposition, in der es nach außen über den Rand übersteht, verschiebbar. Das Sicherheitsseitenteil ist aus seiner Einschubposition oder seiner Auszugsposition um eine im Wesentlichen parallel zu dem Längsrand der Liegefläche verlaufende Schwenkachse in eine Aufrichtposition schwenkbar. In dieser Aufrichtposition ist das Sicherheitsseitenteil nach oben über die Liegefläche hinaus verschiebbar. In dieser Position ist dann das Sicherheitsseitenteil gegen unbeabsichtigte Bewegungen gesichert und durch eine Verriegelungsvorrichtung arretierbar.From the publication with the publication number DE 298 24 011 U1 For example, a bed is known which has a base connected to a top frame. The upper frame has a head part and a foot part and two connecting elements connecting them. A lying surface extends between the headboard and the footboard. The bed also has on each side two safety side parts. Each safety side part is below the lying surface in an abstract plane between an insertion position in which it is substantially complete with a longitudinal edge of the lying surface, and a starting position in which it projects beyond the edge, displaceable. The safety side part is pivotable from its insertion position or its pull-out position about an essentially parallel to the longitudinal edge of the lying surface extending pivot axis in an erecting position. In this erecting position, the safety side part is displaceable upward beyond the lying surface. In this position, the safety side part is then secured against unintentional movements and locked by a locking device.

Bei dem aus der genannten Druckschrift bekannten Bett ist es beim Einfahren beziehungsweise Ausfahren der Sicherheitsseitenteile notwendig, das neben dem Bett ein Schwenkbereich der Sicherheitsseitenteile frei bleibt. Nur dann kann das Sicherheitsseitenteil problemlos ein- oder ausgeschwenkt werden. Sofern das Bett jedoch im heimischen Bereich eingesetzt werden soll, ist nicht immer gewährleistet, dass die Räumlichkeiten so sind, dass der Schwenkbereich neben dem Bett frei bleiben kann.In the case of the bed known from the cited document, it is necessary during retraction or extension of the safety side parts that, in addition to the bed, a pivoting area of the safety side parts remains free. Only then can the safety side part be easily swung in or out. However, if the bed is to be used in the home, it is not always guaranteed that the premises are such that the swivel area next to the bed can remain free.

Ein weiterer Nachteil des aus dem Dokument bekannten Bettes ist, dass es für einen Betrachter unmittelbar als Pflege- oder Krankenbett erkennbar ist, da es diesem Bett an den bei sonst üblichen Betten oftmals vorgesehenen Seitenwangen fehlt.Another disadvantage of the bed known from the document is that it is immediately recognizable to a viewer as nursing or hospital bed, as it lacks this bed on the otherwise usual beds often provided side walls.

Aus der Druckschrift mit der US 2003/0177578 A1 ist außerdem ein Bett bekannt, welches einschiebbare Seitenteile aufweist, die zwischen einer ausgezogenen Position und einer abgesenkten Position verschoben werden können. Die Seitenteile weisen senkrechte Gitterstäbe auf, die sowohl in der ausgezogenen Position als auch in der abgesenkten Position erkennbar sind. Da auch das Kopfteil und das Fußteil senkrechte Gitterstäbe aufweisen, passen die Seitenteile des Bettes mit den sowohl in der abgesenkten als auch in der ausgezogenen Position sichtbaren Gitterstäben zu dem Kopfteil und dem Fußteil des Bettes. Sollen allerdings anstelle des Kopfteils oder des Fußteils mit Gitterstäben flächige Kopfteile oder Fußteile aus Holz verwendet werden, passen die Seitenteile mit den Gitterstäben jedenfalls in der abgesenkten Position nicht zu dem Kopfteil oder dem Fußteil. Ein solches Bett behielte bei abgesenkten Seitenteilen die Anmutung eines Gitterbettes. Auch anderen Druckschriften kann keine Anregung entnommen werden, ein Bett mit einschiebbaren Seitenteilen vorzuschlagen, die unabhängig von er Gestaltung der Seitenteile im abgesenkten Zustand der Seitenteile die Anmutung eines herkömmlichen Bettes mit flächigem Kopf- und Fußteil sowie Seitenteil haben.From the publication with the US 2003/0177578 A1 In addition, a bed is known, which has push-in side parts, which can be moved between an extended position and a lowered position. The side panels have vertical bars that are visible in both the extended position and the lowered position. Also, since the headboard and footboard have vertical bars, the side panels of the bed with the bars visible in both the lowered and extended positions will fit the headboard and footboard of the bed. However, if flat headboards or wooden footboards are to be used instead of the head part or the foot part with bars, the side parts with the bars do not in any case fit in the lowered position to the head part or the foot part. Such a bed kept with lowered side panels the appearance of a cot. Also other documents can be taken no suggestion to propose a bed with retractable side panels that have the appearance of a conventional bed with flat head and foot and side panel regardless of he design of the side panels in the lowered state of the side panels.

Hier setzt die vorliegende Erfindung an. Die der Erfindung zugrunde liegende Aufgabe besteht darin, ein Bett vorzuschlagen, bei dem senkbare Seiten-, Kopf- und/oder Fußteile absenkbar sind, ohne dass dazu neben dem Bett ein Schwenkbereich frei bleiben muss. Ein weiteres Anliegen der Erfindung ist es, dass das erfindungsgemäße Bett dem Betrachter bei abgesenkten Seiten-, Kopf- und/oder Fußteilen den Eindruck eines handelsüblichen Betts vermittelt.This is where the present invention begins. The object underlying the invention is to propose a bed in which lowerable side, head and / or foot parts can be lowered without the need for a swivel area to remain free next to the bed. Another concern of the invention is that the bed according to the invention gives the viewer with lowered side, head and / or foot parts the impression of a commercial bed.

Diese Aufgabe wird durch ein erfindungsgemäßes Bett nach Anspruch 1 gelöst. Weiterbildungen zu diesem erfindungsgemäßen Bett sind in den davon abhängigen Ansprüchen angegeben.This object is achieved by a bed according to claim 1 according to the invention. Further developments of this bed according to the invention are specified in the dependent claims.

Ein erfindungsgemäßes Bett weist demnach ein Untergestell zum Abstützen auf einem Untergrund auf. Ferner hat es ein Obergestell mit einem Liegeteil und Seitenteilen, einem Kopfteil und einem Fußteil. Zumindest eines der Seitenteile, das Kopfteil und/oder das Fußteil weisen ein oberes Teil und ein unteres Teil auf. Das untere Teil ist dabei mit dem Untergestell oder dem Liegeteil fest verbunden. Die Verbindung kann mittelbar oder unmittelbar sein. Das obere Teil ist zumindest zwischen einer oberen Stellung und einer unteren Stellung relativ zum unteren Teil verschiebbar. Im Gegensatz zu dem aus der genannten Druckschrift bekannten Bett ist für das Einfahren der Seitenteile kein seitlicher Schwenkbereich neben dem Bett notwendig. Das heißt, dass das Bett unmittelbar neben anderen Möbeln, insbesondere Nachttischchen oder dergleichen stehen kann. Ein weiterer Vorteil ist, dass das Bett seitlich mit Seitenwangen verblendet ist und mit eingefahrenen Seitenteilen die Anmutung eines herkömmlichen Bettes hat.A bed according to the invention therefore has a base for supporting on a substrate. Furthermore, it has a top frame with a lying part and side panels, a headboard and a footboard. At least one of the side parts, the head part and / or the foot part have an upper part and a lower part. The lower part is firmly connected to the base or the lying part. The connection can be direct or indirect. The upper part is displaceable relative to the lower part at least between an upper position and a lower position. In contrast to the bed known from the cited document, no lateral pivoting area next to the bed is necessary for retracting the side parts. This means that the bed can be next to other furniture, especially bedside tables or the like. Another advantage is that the bed is laterally blinded with side cheeks and has retracted side panels the appearance of a conventional bed.

Vorzugsweise ist das obere Teil verschiebbar an dem unteren Teil gelagert. Es ist aber ebenso möglich, dass zumindest eines der Seitenteile, das Kopfteil und/oder das Fußteil ein mittleres Teil umfassen, das zum unteren Teil verschiebbar ist. Es ist vorzugsweise das mittlere Teil verschiebbar an dem unteren Teil gelagert, während das obere Teil dann vorzugsweise an dem mittleren Teil verschiebbar gelagert ist. Bei einem erfindungsgemäßen Bett ist das beziehungsweise sind die unteren Teile jeweils mit den benachbarten Seitenteilen oder dem benachbarten Kopfteil und Fußteil fest verbunden. Die Verbindung kann mittelbar oder unmittelbar erfolgen. Die oberen Teile, und gegebenenfalls die mittleren Teile sind dagegen von den benachbarten Seitenteilen oder den benachbarten Fußteilen und Kopfteilen beabstandet.Preferably, the upper part is slidably mounted on the lower part. But it is also possible that at least one of the side parts, the head part and / or the foot part comprise a central part which is displaceable to the lower part. It is preferably the middle part slidably mounted on the lower part, while the upper part is then preferably mounted displaceably on the central part. In a bed according to the invention that or the lower parts are respectively firmly connected to the adjacent side parts or the adjacent headboard and footboard. The connection can be direct or indirect. The upper parts, and possibly the middle parts are against spaced from the adjacent side parts or the adjacent foot parts and head parts.

Das obere Teil bei einem erfindungsgemäßen Bett muss in eine mittlere Stellung zwischen der oberen Stellung und der unteren Stellung verschiebbar sein. Ebenso ist es möglich, dass das mittlere Teil in eine obere Stellung und in eine untere Stellung verschiebbar ist.The upper part of a bed according to the invention must be displaceable in a middle position between the upper position and the lower position. It is also possible that the middle part is displaceable in an upper position and in a lower position.

Das obere Teil kann in seiner unteren Stellung parallel zum unteren Teil und gegebenenfalls zum mittleren Teil angeordnet sein.The upper part may be arranged in its lower position parallel to the lower part and optionally to the middle part.

Das mittlere Teil kann in seiner unteren Stellung parallel zum unteren Teil angeordnet sein. Ferner kann das mittlere Teil in seiner oberen Stellung parallel zum oberen Teil angeordnet sein.The middle part can be arranged in its lower position parallel to the lower part. Furthermore, the middle part can be arranged in its upper position parallel to the upper part.

Das obere Teil und gegebenenfalls das mittlere Teil können bei einem erfindungsgemäßen Bett in der mittleren Stellung und/oder in der oberen Stellung lösbar miteinander verrastet sein.The upper part and optionally the middle part can be releasably locked together in a bed according to the invention in the middle position and / or in the upper position.

Zwei Ausführungsbeispiele für erfindungsgemäße Betten und ein Seitenteil für ein erfindungsgemäßes Bett sind anhand der Zeichnung näher beschrieben. Darin zeigt

Fig. 1
eine perspektivische Darstellung eines erfindungsgemäßen Betts mit vier absenkbaren Seitenteilen in einer oberen Stellung,
Fig. 2
das Pflegebett gemäß Fig. 1 jedoch mit den Seitenteilen in einer unteren Stellung,
Fig. 3
eine perspektivische Darstellung eines weiteren erfindungsgemäßen Betts mit einem absenkbaren Fußteil und absenkbaren Seitenteilen in einer oberen Stellung,
Fig. 4
das Bett gemäß Fig. 3, jedoch mit dem Fußteil und den Seitenteilen in einer unteren Stellung,
Fig. 5
eine Seitenansicht des Seitenteils in einer oberen Stellung,
Fig. 6
das Seitenteil gemäß Fig. 5 jedoch in einer ersten mittleren Stellung,
Fig. 7
das Seitenteil gemäß Fig. 5 und 6 in einer unteren Stellung,
Fig. 8
einen Schnitt durch das Seitenteil,
Fig. 8a und 8b
Einzelheiten aus Fig. 8,
Fig. 9
ein Ausschnitt aus einer Ansicht des Seitenteils von unten,
Fig. 10
einen zu Fig. 8 um 90° gedrehten Schnitt durch das Seitenteil in einer oberen Stellung,
Fig. 10a
eine Einzelheit aus Fig. 10,
Fig. 11
den Schnitt durch das Seitenteil gemäß Fig. 10, jedoch in der ersten mittleren Stellung und
Fig. 12
das Seitenteil im Schnitt gemäß Fig. 10 jedoch in der unteren Stellung.
Two embodiments of beds according to the invention and a side part for a bed according to the invention are described in more detail with reference to the drawing. It shows
Fig. 1
a perspective view of a bed according to the invention with four lowerable side panels in an upper position,
Fig. 2
the nursing bed according to Fig. 1 but with the side parts in a lower position,
Fig. 3
a perspective view of another bed according to the invention with a lowerable footboard and lowerable side panels in an upper position,
Fig. 4
the bed according to Fig. 3 but with the foot part and the side parts in a lower position,
Fig. 5
a side view of the side part in an upper position,
Fig. 6
the side part according to Fig. 5 however in a first middle position,
Fig. 7
the side part according to Fig. 5 and 6 in a lower position,
Fig. 8
a section through the side part,
Fig. 8a and 8b
Details from Fig. 8 .
Fig. 9
a section of a view of the side part from below,
Fig. 10
one too Fig. 8 rotated by 90 ° section through the side part in an upper position,
Fig. 10a
a detail Fig. 10 .
Fig. 11
the section through the side part according to Fig. 10 , but in the first middle position and
Fig. 12
the side part in section according to Fig. 10 but in the lower position.

Das in den Figuren 1 und 2 dargestellte Bett weist ein Untergestell 7 auf, von dem jedoch nur die unter einem Obergestell 8 hervorschauenden Standfüße erkennbar sind. Mit dem Untergestell 7 stützt sich das Bett auf einem Untergrund ab. Auf dem Untergestell 7 ruht das Obergestell 8 des Bettes. Dieses Obergestell 8 des Bettes umfasst ein Liegeteil 9. Das Liegeteil 9 ist auf eine für Pflege- oder Krankenbetten übliche Art und Weise ausgebildet. D. h. eine Liegefläche des Liegeteils 9, auf welche eine Matratze aufgelegt werden kann, ist auf vielfältige Art und Weise in der Neigung verstellbar. An der Liegefläche 9 ist eine Verblendung angebracht, die ein Kopfteil 10, Seitenwangen 40 und ein Fußteil 41 umfasst. Das Kopfteil 10, die Seitenwangen 40 und das Fußteil 41 sind auf eine von Betten bekannte Art und Weise zu einem Rahmen miteinander verbunden, wobei der Rahmen die Liegefläche 9 des Bettes einschließt.That in the FIGS. 1 and 2 shown bed has a base 7, of which, however, only the protruding under a top frame 8 feet are recognizable. With the base 7, the bed is supported on a substrate. On the base frame 7 rests the upper frame 8 of the bed. This upper frame 8 of the bed comprises a lying part 9. The lying part 9 is formed in a manner customary for nursing or hospital beds. Ie. a lying surface of the lying part 9, on which a mattress can be placed, is adjustable in a variety of ways in the inclination. On the lying surface 9, a veneer is attached, which comprises a head part 10, side walls 40 and a foot part 41. The headboard 10, sidewalls 40 and footboard 41 are joined together in a manner known in the art of bedding to form a frame, the frame including the bedding surface 9 of the bed.

Das Bett gemäß der Fig. 1 und 2 weist an jeder Seite zwei absenkbare Seitenteile 2, 3; 4, 5 auf. Diese Seitenteile sind mit ihrem oberen Ende in einer oberen Stellung so hoch wie das Fußteil 41 des Bettes. In einer unteren Stellung (Fig. 2) enden die absenkbaren Seitenteile im Bereich des oberen Endes der Seitenwangen 40. Sie ragen in der unteren Stellung dann über eine auf der Liegefläche 9 auflegbaren Matratze nicht hinaus.The bed according to the Fig. 1 and 2 has two lowerable side parts 2, 3 on each side; 4, 5 on. These side parts are with their upper end in an upper position as high as the foot part 41 of the bed. In a lower position ( Fig. 2 ) end the lowerable side parts in the region of the upper end of the side walls 40. They do not protrude in the lower position then on a mattress resting on the bed surface 9 out.

Das in den Fig. 3 und 4 dargestellte Bett unterscheidet sich lediglich im Bereich des Fußteils 41 von dem Bett gemäß der Fig. 1 und 2. Das Fußteil 41 des Pflegebetts gemäß der Fig. 3 und 4 hat eine Höhe, die der Höhe der Seitenwangen 40 entspricht. Darüber hinaus ist im Bereich des Fußteils 41 am Liegeteil 9 des Bettes ein absenkbares Fußteil angebracht, das genauso ausgebildet ist, wie die absenkbaren Seitenteile. Im Übrigen entspricht das Bett gemäß der Fig. 3 und 4 dem Bett gemäß der Fig. 1 und 2.That in the Fig. 3 and 4 shown bed differs only in the area of the foot part 41 of the bed according to the Fig. 1 and 2 , The foot part 41 of the nursing bed according to Fig. 3 and 4 has a height that corresponds to the height of the side cheeks 40. In addition, in the area of the foot part 41 on the lying part 9 of the bed a lowerable foot part is attached, which is designed in the same way as the lowerable side parts. Moreover, the bed corresponds to the Fig. 3 and 4 the bed according to the Fig. 1 and 2 ,

Im Folgenden wird anhand der Fig. 5 bis 12 ein Beispiel für ein Seitenteil beschrieben. Ebenso wie das Seitenteil ist das verstellbare Fußteil 6 des Bettes gemäß der Fig. 3 und 4 ausgebildet, wobei lediglich die Breite des Fußteils 6 größer ist als die Breite eines der Seitenteile 2 bis 5.The following is based on the Fig. 5 to 12 an example of a side part described. Just like the side panel is the adjustable foot 6 of the bed according to the Fig. 3 and 4 formed, wherein only the width of the foot part 6 is greater than the width of one of the side parts 2 to 5.

Das in den Figuren 5 bis 12 dargestellte Seitenteil weist ein unteres Teil U, ein mittleres Teil M und ein oberes Teil O auf. In einer oberen Stellung des Seitenteils, genauer gesagt des oberen Teils 0 des Seitenteils sind die Teile 0, M, U auseinander gezogen (Fig. 5), in einer unteren Stellung des Seitenteils, beziehungsweise des oberen Teils O des Seitenteils sind die Teile O, M, U ineinander geschoben (Fig. 7). Dazwischen können mehrere mittlere Positionen eingenommen werden. Eine erste von diesen mittleren Stellungen ist in Fig. 6 dargestellt.That in the FIGS. 5 to 12 shown side part has a lower part U, a middle part M and an upper part O. In an upper position of the side part, more precisely of the upper part 0 of the side part, the parts 0, M, U are pulled apart ( Fig. 5 ), in a lower position of the side part, or of the upper part O of the side part, the parts O, M, U are pushed into each other ( Fig. 7 ). In between several middle positions can be taken. A first of these middle positions is in Fig. 6 shown.

Das untere Teil U des Seitenteils weist zwei voneinander beabstandete Aluminiumprofile 31 auf. Diese Aluminiumprofile sind über Bohrungen 32a und nicht dargestellte Schrauben mit dem Liegeteil 9 der Betten verbunden. Damit die Schrauben in das Liegeteil 9 eingeschraubt werden können, sind Löcher 32 vorgesehen, durch welche ein Schraubenzieher in das Profil eingeführt werden kann, damit der Schraubenkopf, der nicht dargestellten Schraube erreicht werden kann. In den Aluminiumprofilen 31 des unteren Teils U des Seitenteils sind zweite Aluminiumprofile, nämlich Aluminiumprofile 21 des mittleren Teils M des Seitenteils verschiebbar angeordnet. Diese zweiten Aluminiumprofile 21 sind einerseits am unteren Ende über eine erste Aluminiumquerstrebe 25 unter Verwendung von Schrauben 29 miteinander verbunden und andererseits am oberen Ende über eine zweite Aluminiumstrebe 20 unter Zwischenschaltung von Schrauben 28 verbunden. Die erste Querstrebe 25, die zweite Querstrebe 20 und die beiden zweiten Aluminiumprofile 21 bilden so einen in etwa rechteckigen Rahmen.The lower part U of the side part has two spaced-apart aluminum profiles 31. These aluminum profiles are connected via holes 32a and screws not shown to the lying part 9 of the beds. So that the screws can be screwed into the lying part 9, holes 32 are provided, through which a screwdriver can be inserted into the profile, so that the screw head, the screw, not shown, can be achieved. In the aluminum profiles 31 of the lower part U of the side part second aluminum profiles, namely aluminum profiles 21 of the middle part M of the side part are slidably disposed. These second aluminum profiles 21 are connected to each other at the lower end via a first aluminum cross member 25 using screws 29 and on the other hand connected at the upper end via a second aluminum strut 20 with the interposition of screws 28. The first transverse strut 25, the second transverse strut 20 and the two second aluminum profiles 21 thus form an approximately rectangular frame.

Die ersten Aluminiumprofile 31 des unteren Teils U des Seitenteils sind auf der Innenseite geschlitzt, so dass die Querstreben 20, 25 des mittleren Teils M des zweiten Teils in den ersten Aluminiumprofilen 31 des unteren Teils U geführt werden können.The first aluminum profiles 31 of the lower part U of the side part are slotted on the inside, so that the transverse struts 20, 25 of the middle part M of the second part can be guided in the first aluminum profiles 31 of the lower part U.

Um den mittleren Teil M des Seitenteils in einer oberen Stellung relativ zu dem unteren Teil U des Seitenteils feststellen beziehungsweise verriegeln zu können, ist ein Verriegelungs- und Auslösemechanismus 26, 27 vorgesehen, der Auslösehandhaben 26 umfasst, die in einem mittleren Bereich der ersten Querstrebe 25 angeordnet sind. Diese Handhaben 26 sind, wie insbesondere in Fig. 8 dargestellt, mit Auslösestangen 27 verbunden, die abgewinkelt beziehungsweise abgekröpft durch die erste Querstrebe 27 hindurchgeführt sind und auf der Unterseite aus der Querstrebe 25 austreten und in den Schlitz der ersten Aluminiumprofile 31 hineinragen. Der Bereich, in welchem die Enden der Auslösestangen 27 in das erste Aluminiumprofil 31 hineinragen ist in Fig. 8b vergrößert sowie in Fig. 9 dargestellt. Das Ende der Auslösestange 27 durchgreift nicht nur den Schlitz in dem ersten Aluminiumprofil 31, sondern auch eine Ausnehmung in dem zweiten Aluminiumprofil 21, und zwar sowohl auf der Innenseite des zweiten Aluminiumprofils 21 als auch auf dessen Außenseite. Schließlich ragt das Ende der Auslösestange in ein Rundloch 33 auf der Außenseite des ersten Aluminiumprofils 31 hinein. In dem Bereich der Auslösestange 27, der innerhalb des zweiten Aluminiumprofils 21 ist, ist ein Kragen 27a an der Auslösestange 27 angeformt. Auf diesem Kragen 27a stützt sich eine Feder 27b ab, die die Auslösestange 27 umschließt und die andererseits auf der Innenseite des zweiten Aluminiumprofils 21 abgestützt ist. Die von der Feder 27b erzeugte Kraft bewirkt, dass die Auslösestange 27 nach außen gedrückt wird. Die Auslösestange 27 hat also das Bestreben mit ihrem Ende in das Rundloch 33 der Außenseite des Aluminiumprofils 31 hineinzuragen. Da die Auslösestange 27 in senkrechter Richtung jedoch ortsfest relativ zu dem übrigen mittleren Teil M des Seitenteils ist, ist so der mittlere Teil M gegen das untere Teil U des Seitenteils verriegelt. Schiebt man nun die Handhaben 26 nach innen, wird die Auslösestange 27 gegen den Druck der Feder 27b nach innen aus dem Rundloch 33 herausgezogen. Damit ist die Verriegelung zwischen dem mittleren Teil und dem unteren Teil U des Seitenteils aufgehoben. Das mittlere Teil M kann in das untere Teil U verschoben werden. Wird das mittlere Teil M dagegen aus dem unteren Teil U herausgezogen, bewirkt die Feder 27b ein automatisches Einrasten des mittleren Teils M in einer herausgezogenen Stellung gegenüber dem unteren Teil U.In order to be able to lock or lock the middle part M of the side part in an upper position relative to the lower part U of the side part, a locking and releasing mechanism 26, 27 is provided which comprises triggering handles 26 which are located in a middle region of the first transverse strut 25 are arranged. These handles are 26, as in particular in Fig. 8 shown connected to trip rods 27 which are angled or cranked by the first transverse strut 27th passed through and exit on the underside of the transverse strut 25 and protrude into the slot of the first aluminum profiles 31. The area in which the ends of the trip rods 27 protrude into the first aluminum profile 31 is in FIG Fig. 8b enlarged as well as in Fig. 9 shown. The end of the trip bar 27 engages not only the slot in the first aluminum profile 31, but also a recess in the second aluminum profile 21, both on the inside of the second aluminum profile 21 and on the outside thereof. Finally, the end of the release bar projects into a round hole 33 on the outside of the first aluminum profile 31. In the region of the trigger bar 27, which is within the second aluminum profile 21, a collar 27a is integrally formed on the trigger bar 27. On this collar 27 a, a spring 27 b is supported, which surrounds the trip bar 27 and on the other hand supported on the inside of the second aluminum profile 21. The force generated by the spring 27b causes the trip bar 27 to be pushed outward. The trigger bar 27 thus has the endeavor to project its end into the round hole 33 of the outside of the aluminum profile 31. However, since the trip bar 27 is stationary in the vertical direction relative to the other middle part M of the side part, the middle part M is locked against the lower part U of the side part. If the handles 26 are now pushed inwards, the trigger bar 27 is pulled inward out of the round hole 33 against the pressure of the spring 27b. Thus, the lock between the middle part and the lower part U of the side part is canceled. The middle part M can be moved into the lower part U. On the other hand, when the middle part M is pulled out of the lower part U, the spring 27b automatically locks the middle part M in an extended position with respect to the lower part U.

Der obere Teil O eines Seitenteils eines erfindungsgemäßen Bettes weist ebenfalls Aluminiumprofile, nämlich dritte Aluminiumprofile 11 auf. Diese dritten Aluminiumprofile 11 sind unter Verwendung von Schrauben 19 mit einer Querstreben, nämlich der dritten Querstrebe 13 verbunden und bilden zusammen mit der dritten Querstrebe 13 ein in etwa U-förmiges Gebilde. An der Querstrebe 13 ist mittels Schrauben 17 ein Handlauf 10 aus Holz zur Verblendung angeschraubt.The upper part O of a side part of a bed according to the invention also has aluminum profiles, namely third aluminum profiles 11. These third aluminum profiles 11 are connected by using screws 19 with a transverse struts, namely the third cross member 13 and together with the third cross member 13 form an approximately U-shaped structure. On the crossbar 13 is screwed by means of screws 17, a handrail 10 made of wood for veneering.

Auf der Unterseite der dritten Querstrebe 13 ist zwischen den beiden dritten Aluminiumprofilen 11 ein im Querschnitt U-förmiges Blech 12 angeschraubt, welches in einer abgesenkten Stellung des oberen Teils O des Seitenteils relativ zum mittleren Teil M des Seitenteils die zweite Querstrebe 20 des mittleren Teils M umschließt. Außerdem wird in einer oberen Stellung des oberen Teils O relativ zum mittleren Teil M die Höhe des lichten Raums oberhalb der zweiten Querstrebe 20 verkleinert. Dieser Raum darf aus sicherheitstechnischen Erfordernissen ein bestimmtes Maß nicht überschreiten.On the underside of the third transverse strut 13, a cross-sectionally U-shaped plate 12 is screwed between the two third aluminum profiles 11, which in a lowered position of the upper part O of the side part relative to the middle part M of the side part, the second cross member 20 of the middle part M. encloses. In addition, in an upper position of the upper part O relative to the middle part M, the height of the clear space above the second transverse strut 20 is reduced. Due to safety requirements, this room must not exceed a certain level.

Das obere Teil O und das mittlere Teil M des Seitenteils können über einen eigenen Verstell- und Verriegelungsmechanismus gegeneinander verriegelt werden. Der Verstell- und Verriegelungsmechanismus ist dabei jeweils jedem dritten Aluminiumprofil 11 zugeordnet vorgesehen. Ein Element des Verstell- und Verriegelungsmechanismus ist eine Auslösestange 14, die höhenverschiebbar in dem dritten Aluminiumprofil 11 angeordnet ist. Eine besonders gute Führung dieser Auslösestange 14 wird durch Nasen 14c erreicht, die die Auslösestange 14 seitlich in dem Aluminiumprofil führen. Am oberen Ende der Auslösestange 14 ist unter mehrfachen Abwinklungen eine Auslösehandhabe 14c angeformt, die von der Außenseite des Bettes unmittelbar unter dem Handlauf zugänglich ist.The upper part O and the middle part M of the side part can be locked against each other via a separate adjusting and locking mechanism. The adjusting and locking mechanism is provided in each case assigned to each third aluminum section 11. One element of the adjusting and locking mechanism is a trigger bar 14, which is arranged to be vertically displaceable in the third aluminum profile 11. A particularly good guidance of this trip bar 14 is achieved by lugs 14 c, which guide the trip bar 14 laterally in the aluminum profile. At the upper end of the trip bar 14 a trigger handle 14c is formed under multiple bends, which is accessible from the outside of the bed immediately under the handrail.

An einer oberen Nase der Nasen 14c der Auslösestange 14 ist ein Dorn 14a angeformt, der nach oben gerichtet ist. Auf diesen Dorn 14a ist eine Druckfeder 14e aufgesetzt. Diese Druckfeder 14e stützt sich einerseits auf der Nase 14c ab und andererseits stützt sie sich gegen die dritte Querstrebe 13 ab. Der Dorn 14a verhindert ein Verknicken der Feder 14e bei Druckbelastung. Das untere Ende der Auslösestange ist in einem Loch eines Gleitelements 16 aufgenommen und verschiebbar gelagert. Das Gleitelement 16 hat daneben den Sinn, ein Gleiten des dritten Profils 11 in dem zweiten Aluminiumprofil 21 zu erleichtern. Aus dem gleichen Grunde sind Gleitbuchsen 24 am oberen Ende der zweiten Aluminiumprofile vorgesehen. Sowohl das Gleitelement 16 als auch die Gleitbuchsen 24 verhindern ein unmittelbares Aufeinanderreiben der Aluminiumprofile 11, 21. Auch am oberen Ende des ersten Aluminiumprofils 31 sind solche Gleitbuchsen 32 vorgesehen, die ein unmittelbares Aufeinanderreiben des ersten Aluminiumprofils 31 und des zweiten Aluminiumprofils 21 verhindern.On an upper nose of the lugs 14c of the trip bar 14, a mandrel 14a is formed, which is directed upward. On this mandrel 14a, a compression spring 14e is placed. This compression spring 14e is supported on the one hand on the nose 14c and on the other hand it is supported against the third transverse strut 13 from. The mandrel 14a prevents buckling of the spring 14e under compressive load. The lower end of the trip bar is received in a hole of a sliding member 16 and slidably mounted. The sliding element 16 also has the purpose of facilitating sliding of the third profile 11 in the second aluminum profile 21. For the same reason sliding bushes 24 are provided at the upper end of the second aluminum profiles. Both the sliding element 16 and the sliding bushes 24 prevent immediate rubbing of the aluminum profiles 11, 21. Such sliding bushes 32 are also provided at the upper end of the first aluminum profile 31, which prevent immediate rubbing of the first aluminum profile 31 and the second aluminum profile 21.

Im Bereich des unteren Endes weist die Auslösestange 14 einen Bereich 14d mit Anlaufschrägen auf. In diesem Bereich ist die Auslösestange 14 durch eine Ausnehmung in einem Verriegelungsbolzen 15 hindurchgeführt. Dieser Verriegelungsbolzen dient der Verriegelung des oberen Teils 0 gegenüber dem mittleren Teil M des Seitenteils. Die Anlaufschrägen im Bereich 14d der Auslösestange sind dabei so angeordnet, dass bei einem Zug der Auslösestange 14 nach oben durch eine Betätigung der Auslösehandhabe 14c gegen den Druck der Feder 14e der Bolzen 15 in das erste Aluminiumprofil 11 gezogen wird. Dabei gibt der Bolzen 15 dann eine Ausnehmung 22, sofern das obere Teil in einer oberen Stellung ist, beziehungsweise 23, sofern die das zweite Teil in einer ersten mittleren Stellung gemäß der Fig. 6 ist, frei.In the region of the lower end, the release bar 14 has a region 14d with run-on slopes. In this area, the trip bar 14 is passed through a recess in a locking bolt 15. This locking bolt serves to lock the upper part 0 relative to the middle part M of the side part. The chamfers in the region 14d of the trip bar are arranged so that when a pull of the trip bar 14 upwards by actuation of the trigger handle 14c against the pressure of the spring 14e of the bolt 15 is pulled into the first aluminum section 11. In this case, the bolt 15 is then a recess 22, provided that the upper part is in an upper position, or 23, provided that the second part in a first middle position according to Fig. 6 is free.

Wird die Auslösestange 14 freigegeben, wozu die Auslösehandhabe 14 losgelassen wird, drückt die Feder 14e die Auslösestange 14 nach unten. Der mit den Anlaufschrägen versehene Bereich 14d der Auslösestange 14 wird dabei so in der Ausnehmung des Verriegelungsbolzens 15 verschoben, dass der Verriegelungsbolzen 15 nach außen gedrückt wird. Der Verriegelungsbolzen 15 kann dann in der Ausnehmung 22 oder in der Ausnehmung 23 einrasten, je nachdem welche Stellung des oberen Teils O des Seitenteils relativ zum mittleren Teil des Seitenteils M erwünscht ist.If the release rod 14 is released, for which purpose the release handle 14 is released, the spring 14e pushes the release rod 14 downwards. The provided with the chamfers area 14d of the trip bar 14 is thereby displaced in the recess of the locking bolt 15, that the locking bolt 15 is pressed to the outside. The locking bolt 15 can then engage in the recess 22 or in the recess 23, depending on which position of the upper part O of the side part relative to the middle part of the side part M is desired.

Claims (14)

  1. Bed (1), especially a hospital bed or care bed, with partly lowerable side parts and/or head part and foot part (2, 3, 4, 5, 6), comprising
    - a bottom framework (7) for support on an underlying surface;
    - a top framework (8) with a lying part (9) and with the side parts (2, 3, 4, 5), the head part (10) and the foot part (6);
    - wherein at least one of the lowerable side parts (2, 3, 4, 5), the head part (10) and/or the foot part (6) comprises a top part (0) and a bottom part (U);
    - wherein the bottom part (U) is secured on the bottom framework (7) or on the lying part (9), and the top part (0) can be moved relative to the bottom part (U) at least between an upper position and a lower position,
    characterized in that
    - the bed has side panels (40),
    - the side panels line the bed at the sides, and
    - the side panels (40) line the bed at the sides such that, in a lower position, the lowerable side parts and/or the head part and foot part end in the area of the upper end of the side panels.
  2. Bed according to Claim 1, characterized in that, when the top part (0) is in a lower position, at least the one lowerable side part, foot part and/or head part does not protrude above a mattress that can be placed on the lying part (9).
  3. Bed according to Claim 1 or 2, characterized in that the top part (O) is mounted movably on the bottom part (U).
  4. Bed according to one of Claims 1 to 3, characterized in that at least one of the side parts (2, 3, 4, 5), the head part and/or the foot part (6) comprises a middle part (M), which can be moved to the bottom part (U) and to the top part (O).
  5. Bed according to Claim 4, characterized in that the middle part (M) is mounted movably on the bottom part (U).
  6. Bed according to Claim 4 or 5, characterized in that the top part (0) is mounted movably on the middle part (M).
  7. Bed according to one of the preceding claims, characterized in that the bottom parts (U) are each firmly connected, at least indirectly, to the adjacent side parts (2, 3, 4, 5) or to the adjacent head part (10) and foot part (6).
  8. Bed according to one of the preceding claims, characterized in that the top parts (0), and if appropriate the middle parts (M), are spaced apart from the adjacent side parts (2, 3, 4, 5) or from the adjacent foot parts (6) or head parts (10).
  9. Bed according to one of the preceding claims, characterized in that the top part (0) can be moved to a middle position between the upper position and the lower position.
  10. Bed according to one of Claims 4 to 9, characterized in that the middle part (M) can be moved to an upper position and to a lower position.
  11. Bed according to one of Claims 1 to 10, characterized in that the top part (O), in its lower position, is arranged parallel to the bottom part (U).
  12. Bed according to one of Claims 10 to 11, characterized in that the middle part (M), in its lower position, is parallel to the bottom part (U).
  13. Bed according to one of Claims 10 to 12, characterized in that the middle part (M), in its upper position, is parallel to the top part (0).
  14. Bed according to one of Claims 1 to 13, characterized in that the top part (0), and if appropriate the middle part (M), is locked releasably in the middle position and/or the upper position (0).
EP04024717A 2004-08-03 2004-10-16 Bed, especially hospital- or care bed, with partly lowerable siderails and/or head- respectively footboards Expired - Lifetime EP1623654B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04024717T PL1623654T3 (en) 2004-08-03 2004-10-16 Bed, especially hospital- or care bed, with partly lowerable siderails and/or head- respectively footboards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004037503.8A DE102004037503C5 (en) 2004-08-03 2004-08-03 Bed, in particular hospital or nursing bed, with partially lowerable side and / or head or foot parts

Publications (2)

Publication Number Publication Date
EP1623654A1 EP1623654A1 (en) 2006-02-08
EP1623654B1 true EP1623654B1 (en) 2010-05-26

Family

ID=35160512

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04024717A Expired - Lifetime EP1623654B1 (en) 2004-08-03 2004-10-16 Bed, especially hospital- or care bed, with partly lowerable siderails and/or head- respectively footboards

Country Status (7)

Country Link
EP (1) EP1623654B1 (en)
AT (1) ATE468781T1 (en)
DE (2) DE102004037503C5 (en)
DK (1) DK1623654T3 (en)
ES (1) ES2346753T3 (en)
PL (1) PL1623654T3 (en)
PT (1) PT1623654E (en)

Cited By (2)

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DE202014009612U1 (en) 2014-12-05 2015-03-05 Zeki Arslan Telescopic support post for side protection elements on beds
DE202016000069U1 (en) 2016-01-08 2016-02-11 Dirk Burschik Length-variable support for side protection elements on beds

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DE202006002334U1 (en) * 2006-02-13 2006-04-20 Burmeier Gmbh + Co. Kg A foot and a bedside headboard bedside hospital or nursing bed
FR2938428B1 (en) * 2008-11-17 2011-07-29 Hill Rom Sas LATERAL BARRIER BED COMPRISING MULTIPLE BARS EXTENDING HORIZONTALLY
DE202010001100U1 (en) 2010-01-18 2010-04-01 Wissner-Bosserhoff Gmbh Bed, in particular hospital or nursing bed, with an extendable lying surface
DE202010002856U1 (en) 2010-02-26 2010-07-15 Wissner-Bosserhoff Gmbh Bed, in particular hospital and / or nursing bed with an extension
DE202010011623U1 (en) 2010-08-20 2010-10-21 Hermann Bock Gmbh Support post for the single-sided support of longitudinal bars of a side rail of a bed
ES2542032T3 (en) 2010-03-11 2015-07-29 Hermann Bock Gmbh Bed equipment, particularly for the sick and for healthcare
DE202010003462U1 (en) * 2010-03-11 2011-07-06 Hermann Bock GmbH, 33415 Bed, in particular hospital and / or nursing bed
US8381337B2 (en) * 2010-10-29 2013-02-26 Hill-Rom Services, Inc. Egress assist footboard
FR3006159B1 (en) * 2013-05-28 2015-12-25 Edena Sas BED BARRIER AT VARIABLE HEIGHT
DE102014109985B4 (en) * 2014-07-16 2017-09-14 Joh. Stiegelmeyer Gmbh & Co. Kg Hospital and nursing bed and a side rail with one-hand operation
DE202015101436U1 (en) 2015-03-20 2015-04-02 Fmb Care Gmbh Height-adjustable side panel for a nursing bed
DE202015105367U1 (en) * 2015-10-09 2017-01-11 Wissner-Bosserhoff Gmbh Bed with a device for locking an extendable side part of the bed
DE202015105365U1 (en) 2015-10-09 2017-01-11 Wissner-Bosserhoff Gmbh Device for locking an extendable side part of a bed
DE202016104234U1 (en) 2016-08-02 2016-08-19 Fmb Care Gmbh Height-adjustable side panel for a nursing bed
DE202016107514U1 (en) * 2016-12-30 2018-04-05 Wissner-Bosserhoff Gmbh Arrangement for securing a bed occupant against falling out of a bed, in particular a nursing bed, and bed, in particular nursing bed with a safety device
FR3067927B1 (en) 2017-06-26 2019-08-16 Winncare France TELESCOPIC AMOUNT OF BED BARRIER AND MEDICAL BED COMPRISING SUCH A BARRIER
IT201700111025A1 (en) * 2017-10-04 2019-04-04 Favero Health Projects Spa LAYOUT STRUCTURE FOR BED
EP3639806A1 (en) 2018-10-19 2020-04-22 Völker GmbH Extendible side bar for a bed
CN110812048A (en) * 2019-09-03 2020-02-21 嘉兴赛诺机械有限公司 Folding guardrail
CN113827071A (en) * 2021-10-27 2021-12-24 恩比尔(厦门)机械制造有限公司 Height-adjustable bed handrail guardrail

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014009612U1 (en) 2014-12-05 2015-03-05 Zeki Arslan Telescopic support post for side protection elements on beds
DE202016000069U1 (en) 2016-01-08 2016-02-11 Dirk Burschik Length-variable support for side protection elements on beds

Also Published As

Publication number Publication date
ATE468781T1 (en) 2010-06-15
PL1623654T3 (en) 2011-03-31
EP1623654A1 (en) 2006-02-08
DE102004037503B3 (en) 2005-11-17
DE102004037503C5 (en) 2014-01-16
ES2346753T3 (en) 2010-10-20
DK1623654T3 (en) 2010-09-27
DE502004011211D1 (en) 2010-07-08
PT1623654E (en) 2010-08-17

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