EP1059075A2 - Mobile wheeled chair - Google Patents

Mobile wheeled chair Download PDF

Info

Publication number
EP1059075A2
EP1059075A2 EP00112090A EP00112090A EP1059075A2 EP 1059075 A2 EP1059075 A2 EP 1059075A2 EP 00112090 A EP00112090 A EP 00112090A EP 00112090 A EP00112090 A EP 00112090A EP 1059075 A2 EP1059075 A2 EP 1059075A2
Authority
EP
European Patent Office
Prior art keywords
seat
backrest
chair according
chair
mobile chair
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00112090A
Other languages
German (de)
French (fr)
Other versions
EP1059075B1 (en
EP1059075A3 (en
Inventor
Herbert Brustmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1059075A2 publication Critical patent/EP1059075A2/en
Publication of EP1059075A3 publication Critical patent/EP1059075A3/en
Application granted granted Critical
Publication of EP1059075B1 publication Critical patent/EP1059075B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/107—Arrangements for adjusting the seat positioning the whole seat forward or rearward
    • 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
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/006—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs convertible to stretchers or 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
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1075—Arrangements for adjusting the seat tilting the whole seat backwards
    • 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
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/125—Rests specially adapted therefor, e.g. for the head or the feet for arms

Definitions

  • the invention relates to a mobile chair, according to the preamble of claim 1.
  • This mobile chair is especially designed for patient transportation be suitable.
  • this chair has a chassis, on which a seat, a backrest and leg parts are movably mounted relative to each other and in their positions are fixable. This allows the Parts of the chair are related to the respective disease finding adjusted position, for example in a shock position.
  • the object of the invention is to create a chair of this type, which has a low adjustment effort and is easy to operate.
  • the seat is essentially horizontal and transverse to the forward direction of movement of the chair Swivel axis on the chassis pivoted.
  • the Swivel axis can be from a tube, which is used as a bearing tube is formed, are formed, the bearing tube part of the chassis.
  • the leg part is at the front or front edge of the Seat pivoted about a pivot axis, which in runs essentially parallel to the pivot axis of the seat.
  • Two leg parts can also be provided.
  • an adjustment device which is supported on the chassis is.
  • the chassis is from the tube in which the pivot axis of the seat and four, protruding from it Chair legs formed.
  • the top ends of the chair legs are firmly with the bearing tube, in which the pivot axis of the Seat is formed, connected.
  • the bottom ends are over Rollers, which ensure the mobility of the chair, on Ground supported.
  • the chair legs are in the form of rods or tubes, especially in arch form. This gives the chair one appealing and friendly optical design or a construction that presents itself easily in contrast to conventional ones cumbersome hospital chairs.
  • a respective armrest on the backrest be pivotally mounted in a pivot bearing and over a Handlebar be articulated to the seat. This will ensures that when the backrest is pivoted relative to the Seat and / or when adjusting the seat on the chassis Armrests opposite the seat a predetermined position for take a comfortable placement of the forearms on the armrests.
  • the armrests preferably remain opposite the seat a substantially parallel position at.
  • the embodiment shown in Figures 1 to 3 has a chassis 7, the one of a horizontal Tube 10 is formed, of which in the forward direction two front chair legs 13 and 14 and in the backward direction two rear chair legs 15 and 16 protrude.
  • the chair legs 13 to 16 are firmly connected to the tube 10 at their upper ends.
  • the tube 10 extends substantially horizontally and transversely to the forward or backward direction of travel of the chair.
  • the chair legs are rod-shaped or tubular and have a curved or curved shape.
  • On the two Sides are the respective front and back chair leg in the Fixed area of the respective end of the tube 10.
  • the chair legs have 13 at the lower ends (support ends) to 16 rollers 17 to 20.
  • the rollers 17, 18 on the front Chair legs are used to change the direction of movement and can do this about essentially vertical axes be pivotally mounted on the chair leg ends.
  • the roles 19, 20 on the rear chair legs 15, 16 can be known Be equipped with braking devices 23, 24.
  • a pivot axis 6 is formed, around which a Seat 1 of the chair is pivotally mounted.
  • the pivot axis 6 can by a shaft inserted through the tube 10, to which the seat 1 is fastened via supports 25 his.
  • the seat 1 can be in a respective swivel angle position be fixed to the chassis 5.
  • the seat 1 engages an adjusting device 7 on.
  • the adjusting device 7 is supported on the chassis 5.
  • the adjustment device engages on its other side 7, which is designed as a pneumatically actuated cylinder can be, for example, via a piston rod on the Underside of seat 1.
  • the backrest 2 is pivotable in a pivot axis 9 the rear edge of the seat 1 stored.
  • an adjusting device 11 can be provided his.
  • the adjusting device 11 is based on one of them Side of seat 1, especially on the underside of the seat from.
  • the other side of the adjustment device 11 overlaps a lever arm 27, which has the shape of a downwardly projecting Can have extension, on the backrest 2.
  • Adjustment devices 11 and 12 can be operated pneumatically his. However, it is also possible to use the adjustment devices 7, 11 and 12 otherwise, for example by an electric motor actuate. Also optionally adjustable adjustment devices 7, 11 and 12 are conceivable.
  • the adjusting device 12 can also be a rigid connection act between the backrest 2 and the two leg parts 3 and 4.
  • the adjustment movement of the adjustment device 12 can be locked. This allows a swivel movement the backrest 2 through the adjustment device 12 formed rigid connection to the leg parts 3 and 4 transfer.
  • the backrest 2 is clockwise (in figure 2 to the rear)
  • the two leg sections 3 and 4 simultaneously also clockwise upwards panned.
  • This pivoting can be done by hand be, for example by means of one on the back of the Backrest 2 provided handle 28.
  • the backrest 2 and the leg parts 3 and 4 can in this case from the in the figure 2 shown normal sitting position, for example in a such a position is given away, which is a shock situation corresponds.
  • the leg parts 3 and 4 form in their elongated Form support surfaces for the legs of the to be transported Person.
  • separately controllable adjustment devices 12 for each of the two leg parts 3 and 4 be provided.
  • the tube 10 has the function of a bearing tube. Are on him the functional components of the chair, namely the seat 1 and the backrest 2 and the leg parts 3 via the seat 1 and 4 supported. Furthermore, on the tube, which is the center the chair structure forms the four chair legs 13 attached to 16, as already explained above.
  • the tube 10 forms a support for lateral Armrests 21 and 22.
  • the armrests 21 and 22 are through two rod-shaped supports 29, 30 each supported on the tube 10.
  • the rod-shaped support 29 protrudes at an oblique angle forward and the rod-shaped support 30 protrudes obliquely behind. Close the two rod-shaped supports 29 and 30 an angle of about 90 °.
  • Connection points at the top the rod-shaped supports 29 and 30 with the armrests 21 and 22 are preferably designed as joints 31, 32.
  • one or both are rod-shaped Supports 29, 30 slidably and in respective positions lockable mounted on the tube 10.
  • FIGS. 4 to 7 are different in side view Operating positions of a second embodiment shown.
  • This embodiment differs from the first embodiment of Figures 1 and 3 in that a rigid connection 35 in the form of a handlebar provided between the backrest 2 and the leg part 4 is.
  • the rigid connection 35 is in a pivot point 35 articulated outside the pivot axis 8 with the leg part 4 connected.
  • the rigid connection is 35 in a link 37 articulated to the lever arm 27.
  • the lever arm 27 is fixed by means of a fitting 44 Back of the backrest 2 connected. Through this articulated Connection takes place in the same direction swiveling the backrest 2 and the leg part 4 about the assigned pivot axes 9 and 8, as from the different operating positions of the mobile chair can be seen in Figures 4 to 7.
  • the Armrests 21 and 22 in a pivot axis 9 pivotable on the Backrest 2 stored.
  • the backrest serves this purpose on both sides 2 provided fittings 43, in the upper ends of the Pivot axes 40 are provided.
  • a rearward protruding lever arm 45 is provided.
  • the articulated connection point 38 is the armrest 21 or 22 connected to one end of a rod-shaped link 42 the other end thereof in an articulated connection point 39 is connected to the seat.
  • the articulated connection point 39 is located on a fork-shaped connecting piece 33, on which the adjustment device 7 for the seat in a Attack point 34 attacks articulated.
  • the forked connector 33 is firmly connected to the underside of the seat 1.
  • the armrests 21 and 22 can be pivoted completely to the rear become.
  • the connection point 39 In the folded up position 6, the connection point 39 is in the upper end position in slot 41.
  • the connection point 39 In the other operating positions is the connection point 39 in the lower end position of the elongated hole 41, as shown in FIGS. 4, 5 and 7 can be seen.
  • the mobile chair can have different operating positions take in.
  • Figure 4 is the position for boarding shown. The different ones are shown in FIG Components of the chair in suitable for driving the chair Positions.
  • the chair In Figure 5 the chair is in the position suitable for changing the patient and in FIG. 7 shows the mobile chair in a shock position.

Abstract

The wheeled chair, especially for invalids, has a seat (1) which pivots on a horizontal axis (6) across the line of forward movement at a wheeled chassis (5). The leg supports (3,4) and backrest (2) pivot on axes (8,9) at the seat parallel to the seat axis (6). A unit (7) at the seat (1) swings the seat (1) at the chassis (5).

Description

Die Erfindung betrifft einen fahrbaren Stuhl, nach dem Oberbegriff des Patentanspruches 1.The invention relates to a mobile chair, according to the preamble of claim 1.

[Stand der Technik][State of the art]

Dieser fahrbare Stuhl soll insbesondere für den Krankentransport geeignet sein. Hierzu besitzt dieser Stuhl ein Fahrgestell, an welchem ein Sitz, eine Rückenlehne und Beinteile relativ zueinander beweglich gelagert sind und in ihren jeweiligen Positionen fixierbar sind. Hierdurch können die Teile des Stuhles eine an den jeweiligen Krankheitsbefund angepasste Position, beispielsweise eine Schocklage einnehmen.This mobile chair is especially designed for patient transportation be suitable. For this purpose, this chair has a chassis, on which a seat, a backrest and leg parts are movably mounted relative to each other and in their positions are fixable. This allows the Parts of the chair are related to the respective disease finding adjusted position, for example in a shock position.

[Aufgabe der Erfindung]OBJECT OF THE INVENTION

Aufgabe der Erfindung ist es einen Stuhl dieser Art zu schaffen, welcher einen geringen Verstellaufwand aufweist und einfach betätigbar ist.The object of the invention is to create a chair of this type, which has a low adjustment effort and is easy to operate.

Diese Aufgabe wird erfindungsgemäß durch die kennzeichnenden Merkmale des Patentanspruches 1 gelöst.This object is achieved by the characterizing Features of claim 1 solved.

Hierzu ist der Sitz um eine im wesentlichen horizontale und quer zur Vorwärtsbewegungsrichtung des Stuhles verlaufende Schwenkachse am Fahrgestell schwenkbar gelagert. Die Schwenkachse kann von einem Rohr, welches als Lagerrohr ausgebildet ist, gebildet werden, wobei das Lagerrohr Bestandteil des Fahrgestells ist.For this purpose, the seat is essentially horizontal and transverse to the forward direction of movement of the chair Swivel axis on the chassis pivoted. The Swivel axis can be from a tube, which is used as a bearing tube is formed, are formed, the bearing tube part of the chassis.

Das Beinteil ist an der Vorderseite bzw. Vorderkante des Sitzes schwenkbar um eine Schwenkachse gelagert, die im wesentlichen parallel zur Schwenkachse des Sitzes verläuft. Es können auch zwei Beinteile vorgesehen sein. Am rückwärtigen Teil des Sitzes, insbesondere an dessen hinterer Kante, ist die Rückenlehne um eine Schwenkachse, welche ebenfalls im wesentlichen parallel zur Schwenkachse des Sitzes verläuft, schwenkbar gelagert. Zum Verstellen des Sitzes greift an ihm eine Verstelleinrichtung an, welche am Fahrgestell abgestützt ist.The leg part is at the front or front edge of the Seat pivoted about a pivot axis, which in runs essentially parallel to the pivot axis of the seat. Two leg parts can also be provided. At the back Part of the seat, especially on its rear edge, is the backrest around a swivel axis, which is also in the runs essentially parallel to the pivot axis of the seat, pivoted. To adjust the seat grabs on it an adjustment device, which is supported on the chassis is.

Das Fahrgestell wird von dem Rohr, in welchem die Schwenkachse des Sitzes gelagert ist sowie von vier, davon abstehenden Stuhlbeinen gebildet. Die oberen Enden der Stuhlbeine sind fest mit dem Lagerrohr, in welchem die Schwenkachse des Sitzes gebildet wird, verbunden. Die unteren Enden sind über Rollen, welche die Fahrbarkeit des Stuhles gewährleisten, am Boden abgestützt.The chassis is from the tube in which the pivot axis of the seat and four, protruding from it Chair legs formed. The top ends of the chair legs are firmly with the bearing tube, in which the pivot axis of the Seat is formed, connected. The bottom ends are over Rollers, which ensure the mobility of the chair, on Ground supported.

Die Stuhlbeine besitzen die Form von Stäben bzw. Rohren, insbesondere in Bogenform. Hierdurch gewinnt der Stuhl eine ansprechende und freundliche optische Gestaltung bzw. eine sich leicht darstellende Konstruktion im Gegensatz zu herkömmlichen schwerfälligen Krankenstühlen.The chair legs are in the form of rods or tubes, especially in arch form. This gives the chair one appealing and friendly optical design or a construction that presents itself easily in contrast to conventional ones cumbersome hospital chairs.

Vorzugsweise kann eine jeweilige Armlehne an der Rückenlehne in einem Schwenklager schwenkbar gelagert sein und über einen Lenker gelenkig mit dem Sitz verbunden sein. Hierdurch wird gewährleistet, dass beim Verschwenken der Lehne gegenüber dem Sitz und/oder beim Verstellen des Sitzes am Fahrgestell die Armlehnen gegenüber dem Sitz eine vorbestimmte Position für ein bequemes Auflegen der Unterarme auf die Armlehnen einnehmen. Vorzugsweise behalten die Armlehnen gegenüber der Sitzfläche eine im wesentlichen parallel verlaufende Position bei.Preferably, a respective armrest on the backrest be pivotally mounted in a pivot bearing and over a Handlebar be articulated to the seat. This will ensures that when the backrest is pivoted relative to the Seat and / or when adjusting the seat on the chassis Armrests opposite the seat a predetermined position for take a comfortable placement of the forearms on the armrests. The armrests preferably remain opposite the seat a substantially parallel position at.

[Beispiele][Examples]

Anhand der Figuren wird an einem Ausführungsbeispiel die Erfindung noch näher erläutert.Using the figures, the Invention explained in more detail.

Es zeigt:

Figur 1
eine perspektivische Darstellung eines ersten Ausführungsbeispiels;
Figur 2
eine Seitenansicht des ersten Ausführungsbeispiels;
Figur 3
eine Draufsicht des ersten Ausführungsbeispiels;
Figur 4
eine Seitenansicht eines zweiten Ausführungsbeispiels in Einsteige-Position;
Figur 5
in Seitenansicht das zweite Ausführungsbeispiel beim Fahren;
Figur 6
in Seitenansicht das zweite Ausführungsbeispiel beim Umbetten; und
Figur 7
in Seitenansicht das zweite Ausführungsbeispiel in Schocklage.
It shows:
Figure 1
a perspective view of a first embodiment;
Figure 2
a side view of the first embodiment;
Figure 3
a plan view of the first embodiment;
Figure 4
a side view of a second embodiment in the boarding position;
Figure 5
in side view the second embodiment when driving;
Figure 6
in side view the second embodiment when transferring; and
Figure 7
in side view the second embodiment in shock position.

Das in den Figuren 1 bis 3 dargestellte Ausführungsbeispiel besitzt ein Fahrgestell 7, das von einem waagrecht verlaufenden Rohr 10 gebildet wird, von welchem in Vorwärtsrichtung zwei vordere Stuhlbeine 13 und 14 und in Rückwärtsrichtung zwei hintere Stuhlbeine 15 und 16 abstehen. Die Stuhlbeine 13 bis 16 sind an ihren oberen Enden fest mit dem Rohr 10 verbunden. Das Rohr 10 erstreckt sich im wesentlichen horizontal und quer zur Vorwärts- bzw. Rückwärtsfahrtrichtung des Stuhles. Die Stuhlbeine sind stab- oder rohrförmig ausgebildet und haben eine geschwungene bzw. gebogene Form. An den beiden Seiten sind das jeweilige vordere und hintere Stuhlbein im Bereich des jeweiligen Endes des Rohres 10 befestigt.The embodiment shown in Figures 1 to 3 has a chassis 7, the one of a horizontal Tube 10 is formed, of which in the forward direction two front chair legs 13 and 14 and in the backward direction two rear chair legs 15 and 16 protrude. The chair legs 13 to 16 are firmly connected to the tube 10 at their upper ends. The tube 10 extends substantially horizontally and transversely to the forward or backward direction of travel of the chair. The chair legs are rod-shaped or tubular and have a curved or curved shape. On the two Sides are the respective front and back chair leg in the Fixed area of the respective end of the tube 10.

An den unteren Enden (Stützenden) besitzen die Stuhlbeine 13 bis 16 Rollen 17 bis 20. Die Rollen 17, 18 an den vorderen Stuhlbeinen dienen zur Änderung der Bewegungsrichtung und können hierzu um im wesentlichen vertikal verlaufende Achsen schwenkbar an den Stuhlbeinenden gelagert sein. Die Rollen 19, 20 an den hinteren Stuhlbeinen 15, 16 können in bekannter Weise mit Bremseinrichtungen 23, 24 ausgestattet sein.The chair legs have 13 at the lower ends (support ends) to 16 rollers 17 to 20. The rollers 17, 18 on the front Chair legs are used to change the direction of movement and can do this about essentially vertical axes be pivotally mounted on the chair leg ends. The roles 19, 20 on the rear chair legs 15, 16 can be known Be equipped with braking devices 23, 24.

An Rohr 10, welches den oben liegenden Teil des Fahrgestelles 7 bildet, ist eine Schwenkachse 6 gebildet, um welche ein Sitz 1 des Stuhles schwenkbar gelagert ist. Die Schwenkachse 6 kann durch eine durch das Rohr 10 hindurchgesteckte Welle, an welcher der Sitz 1 über Stützen 25 befestigt ist, gelagert sein. Der Sitz 1 kann in einer jeweiligen Schwenkwinkellage am Fahrgestell 5 fixiert werden. Zum Verstellen bzw. Verschwenken des Sitzes 1 greift an ihm eine Verstelleinrichtung 7 an. Die Verstelleinrichtung 7 ist am Fahrgestell 5 abgestützt. Beim dargestellten Ausführungsbeispiel erfolgt die Abstützung an den beiden vorderen Stuhlbeinen 13, 14. Hierzu können die beiden Stuhlbeine 13, 14 durch eine quer verlaufende Stütze 26 in bevorzugt geschwungener Stabform verbunden sein. An ihrer anderen Seite greift die Verstelleinrichtung 7, welche als pneumatisch betätigbarer Zylinder ausgebildet sein kann, beispielsweise über eine Kolbenstange an der Unterseite des Sitzes 1 an.On pipe 10, which is the overhead part of the chassis 7 forms, a pivot axis 6 is formed, around which a Seat 1 of the chair is pivotally mounted. The pivot axis 6 can by a shaft inserted through the tube 10, to which the seat 1 is fastened via supports 25 his. The seat 1 can be in a respective swivel angle position be fixed to the chassis 5. For adjusting or swiveling the seat 1 engages an adjusting device 7 on. The adjusting device 7 is supported on the chassis 5. In the illustrated embodiment, the Support on the two front legs 13, 14. For this purpose can the two chair legs 13, 14 by a transverse Support 26 connected in a preferably curved rod shape his. The adjustment device engages on its other side 7, which is designed as a pneumatically actuated cylinder can be, for example, via a piston rod on the Underside of seat 1.

Die Rückenlehne 2 ist in einer Schwenkachse 9 schwenkbar an der hinteren Kante des Sitzes 1 gelagert. Zum Verstellen beziehungsweise zum Verschwenken der Rückenlehne 2 um die Schwenkachse 9, welche im wesentlichen parallel zur Schwenkachse 6 verläuft, kann eine Verstelleinrichtung 11 vorgesehen sein. Die Verstelleinrichtung 11 stützt sich an ihrer einen Seite am Sitz 1, insbesondere an der Unterseite des Sitzes ab. Die andere Seite der Verstelleinrichtung 11 greift über einen Hebelarm 27, der die Form eines nach unten ragenden Fortsatzes aufweisen kann, an der Rückenlehne 2 an.The backrest 2 is pivotable in a pivot axis 9 the rear edge of the seat 1 stored. To adjust or for pivoting the backrest 2 around Pivot axis 9, which is essentially parallel to the pivot axis 6 runs, an adjusting device 11 can be provided his. The adjusting device 11 is based on one of them Side of seat 1, especially on the underside of the seat from. The other side of the adjustment device 11 overlaps a lever arm 27, which has the shape of a downwardly projecting Can have extension, on the backrest 2.

Zum verstellen der beiden Beinteile 3 und 4, welche an der Vorderkante des Sitzes 1 um eine Schwenkachse 8 schwenkbar am Sitz 1 gelagert sind, dient eine weitere Verstelleinrichtung 12. Die Verstelleinrichtung 12 stützt sich an ihrem einen Ende an der Rückenlehne 2, insbesondere am unteren Ende des Hebelarmes 27 ab. Die andere Seite der Verstelleinrichtung 12 ist mit den beiden Beinteilen 3 und 4 verbunden. Auch die Verstelleinrichtungen 11 und 12 können pneumatisch betätigbar sein. Es ist jedoch auch möglich, die Verstelleinrichtungen 7, 11 und 12 anderweitig beispielsweise elektromotorisch zu betätigen. Auch wahlweise von Hand betätigbare Verstelleinrichtungen 7, 11 und 12 sind denkbar.To adjust the two leg parts 3 and 4, which on the Front edge of the seat 1 is pivotable on a pivot axis 8 Seat 1 are stored, another adjustment device is used 12. The adjustment device 12 is supported on one End at the backrest 2, in particular at the lower end of the Lever arm 27 from. The other side of the adjustment device 12 is connected to the two leg parts 3 and 4. Also the Adjustment devices 11 and 12 can be operated pneumatically his. However, it is also possible to use the adjustment devices 7, 11 and 12 otherwise, for example by an electric motor actuate. Also optionally adjustable adjustment devices 7, 11 and 12 are conceivable.

Die Verstelleinrichtung 12 kann auch als starre Verbindung zwischen der Lehne 2 und den beiden Beinteilen 3 und 4 wirken. Hierzu kann die Verstellbewegung der Verstelleinrichtung 12 arretiert werden. Hierdurch lässt sich eine Schwenkbewegung der Rückenlehne 2 über die durch die Verstelleinrichtung 12 gebildet starre Verbindung auf die Beinteile 3 und 4 übertragen. Wenn die Rückenlehne 2 im Uhrzeigersinn (in Figur 2 nach hinten) geschwenkt wird, werden die beiden Beinteile 3 und 4 gleichzeitig ebenfalls im Uhrzeigersinn nach oben verschwenkt. Diese Verschwenkung kann von Hand durchgeführt werden, beispielsweise mittels eines an der Rückseite der Rückenlehne 2 vorgesehenen Handgriffes 28. Die Rückenlehne 2 und die Beinteile 3 und 4 können hierbei aus der in der Figur 2 dargestellten normalen Sitzposition beispielsweise in eine solche Position verschenkt werden, welche einer Schocklage entspricht. Die Beinteile 3 und 4 bilden in ihrer länglichen Form Auflageflächen für die Beine der zu transportierenden Person. Gegebenenfalls können getrennt steuerbare Verstelleinrichtungen 12 für jedes der beiden Beinteile 3 und 4 vorgesehen sein.The adjusting device 12 can also be a rigid connection act between the backrest 2 and the two leg parts 3 and 4. For this purpose, the adjustment movement of the adjustment device 12 can be locked. This allows a swivel movement the backrest 2 through the adjustment device 12 formed rigid connection to the leg parts 3 and 4 transfer. If the backrest 2 is clockwise (in figure 2 to the rear), the two leg sections 3 and 4 simultaneously also clockwise upwards panned. This pivoting can be done by hand be, for example by means of one on the back of the Backrest 2 provided handle 28. The backrest 2 and the leg parts 3 and 4 can in this case from the in the figure 2 shown normal sitting position, for example in a such a position is given away, which is a shock situation corresponds. The leg parts 3 and 4 form in their elongated Form support surfaces for the legs of the to be transported Person. Optionally, separately controllable adjustment devices 12 for each of the two leg parts 3 and 4 be provided.

Das Rohr 10 hat die Funktion eines Lagerrohres. An ihm sind die funktionellen Bauteile des Stuhles, nämlich der Sitz 1 und über den Sitz 1 die Rückenlehne 2 sowie die Beinteile 3 und 4 abgestützt. Ferner sind am Rohr, welches den Mittelpunkt der Stuhlkonstruktion bildet, die vier Stuhlbeine 13 bis 16 befestigt, wie oben schon erläutert wurde.The tube 10 has the function of a bearing tube. Are on him the functional components of the chair, namely the seat 1 and the backrest 2 and the leg parts 3 via the seat 1 and 4 supported. Furthermore, on the tube, which is the center the chair structure forms the four chair legs 13 attached to 16, as already explained above.

Ferner bildet das Rohr 10 eine Abstützung für seitliche Armlehnen 21 und 22. Die Armlehnen 21 und 22 sind durch jeweils zwei stabförmige Stützen 29, 30 am Rohr 10 abgestützt. Die stabförmige Stütze 29 ragt im schrägen Winkel nach vorne und die stabförmige Stütze 30 ragt schräg nach hinten. Die beiden stabförmigen Stützen 29 und 30 schließen eine Winkel von etwa 90° ein. Oben liegende Verbindungspunkte der stabförmigen Stützen 29 und 30 mit den Armlehnen 21 und 22 sind in bevorzugter Weise als Gelenke 31, 32 ausgebildet. In bevorzugter Weise ist eine oder sind beide stabförmige Stützen 29, 30 verschiebbar und in jeweiligen Positionen arretierbar am Rohr 10 gelagert. Hierdurch kann die Armlehne 21 bzw. 22 gegenüber einer jeweiligen stabförmigen Stütze 29 bzw. 30 verschwenkt werden, falls dies für die Positionierung der Krankenperson auf dem Stuhl, beispielsweise in einer Seitenlage erforderlich ist. Die Armlehne mit den Stützen 29 und 30 kann hierzu auch vollständig vom Rohr 10 entfernt werden.Furthermore, the tube 10 forms a support for lateral Armrests 21 and 22. The armrests 21 and 22 are through two rod-shaped supports 29, 30 each supported on the tube 10. The rod-shaped support 29 protrudes at an oblique angle forward and the rod-shaped support 30 protrudes obliquely behind. Close the two rod-shaped supports 29 and 30 an angle of about 90 °. Connection points at the top the rod-shaped supports 29 and 30 with the armrests 21 and 22 are preferably designed as joints 31, 32. Preferably one or both are rod-shaped Supports 29, 30 slidably and in respective positions lockable mounted on the tube 10. This allows the armrest 21 and 22 opposite a respective rod-shaped support 29 or 30 can be pivoted if this is for the positioning the patient in the chair, for example in a Lateral position is required. The armrest with the supports 29 and 30 can also be completely removed from the tube 10 for this purpose become.

In den Figuren 4 bis 7 sind in Seitenansicht verschiedene Betriebsstellungen eines zweiten Ausführungsbeispiels dargestellt. Dieses Ausführungsbeispiel unterscheidet sich gegenüber dem ersten Ausführungsbeispiel der Figuren 1 und 3 dadurch, dass eine starre Verbindung 35 in Form einer Lenkerstange zwischen der Rückenlehne 2 und dem Beinteil 4 vorgesehen ist. Die starre Verbindung 35 ist in einer Anlenkstelle 35 gelenkig außerhalb der Schwenkachse 8 mit dem Beinteil 4 verbunden. Am anderen Ende ist die starre Verbindung 35 in einer Anlenkstelle 37 gelenkig mit dem Hebelarm 27 verbunden. Der Hebelarm 27 ist mittels eines Beschlages 44 fest mit der Rückseite der Rückenlehne 2 verbunden. Durch diese gelenkige Verbindung erfolgt ein gleichsinniges Verschwenken der Rückenlehne 2 und des Beinteiles 4 um die zugeordneten Schwenkachsen 9 und 8, wie aus den verschiedenen Betriebsstellungen des fahrbaren Stuhles in den Figuren 4 bis 7 zu ersehen ist. 4 to 7 are different in side view Operating positions of a second embodiment shown. This embodiment differs from the first embodiment of Figures 1 and 3 in that a rigid connection 35 in the form of a handlebar provided between the backrest 2 and the leg part 4 is. The rigid connection 35 is in a pivot point 35 articulated outside the pivot axis 8 with the leg part 4 connected. At the other end, the rigid connection is 35 in a link 37 articulated to the lever arm 27. The lever arm 27 is fixed by means of a fitting 44 Back of the backrest 2 connected. Through this articulated Connection takes place in the same direction swiveling the backrest 2 and the leg part 4 about the assigned pivot axes 9 and 8, as from the different operating positions of the mobile chair can be seen in Figures 4 to 7.

Ferner sind im Unterschied zum ersten Ausführungsbeispiel die Armlehnen 21 und 22 in einer Schwenkachse 9 schwenkbar an der Rückenlehne 2 gelagert. Hierzu dienen beidseitig der Rückenlehne 2 vorgesehene Beschläge 43, in deren oberen Enden die Schwenkachsen 40 vorgesehen sind.Furthermore, in contrast to the first embodiment, the Armrests 21 and 22 in a pivot axis 9 pivotable on the Backrest 2 stored. The backrest serves this purpose on both sides 2 provided fittings 43, in the upper ends of the Pivot axes 40 are provided.

Im Abstand von der jeweiligen Schwenkachse 40 ist für die jeweilige Armlehne eine gelenkige Verbindungsstelle 38 an einem nach hinten abstehenden Hebelarm 45 vorgesehen. In der gelenkigen Verbindungsstelle 38 ist die Armlehne 21 bzw. 22 mit einem Ende eines stabförmigen Lenkers 42 verbunden, dessen anderes Ende in einer gelenkigen Verbindungsstelle 39 mit dem Sitz verbunden ist. Die gelenkige Verbindungsstelle 39 befindet sich an einem gabelförmigen Verbindungsstück 33, an welchem die Verstelleinrichtung 7 für den Sitz in einer Angriffstelle 34 gelenkig angreift. Das gabelförmige Verbindungsstück 33 ist mit der Unterseite des Sitzes 1 fest verbunden.At a distance from the respective pivot axis 40 is for the respective armrest at an articulated connection point 38 a rearward protruding lever arm 45 is provided. In the articulated connection point 38 is the armrest 21 or 22 connected to one end of a rod-shaped link 42 the other end thereof in an articulated connection point 39 is connected to the seat. The articulated connection point 39 is located on a fork-shaped connecting piece 33, on which the adjustment device 7 for the seat in a Attack point 34 attacks articulated. The forked connector 33 is firmly connected to the underside of the seat 1.

Beim Verstellen bzw. Verschwenken des Sitzes 1 um die Schwenkachse 6 wird durch die gelenkige Verbindung, welche über den Lenker 42 vermittelt wird, die jeweilige Armlehne 21 bzw. 22 gleichsinnig um die Schwenkachse 40 mitverschwenkt. Wenn die Rückenlehne 2 verschwenkt wird, behält aufgrund der schwenkbaren Lagerung in der Schwenkachse 40 die jeweilige Armlehne ihre zum Sitz 1 ausgerichtete Stellung bei. Dies ist aus den verschiedenen Betriebsstellungen der Figuren 4, 5 und 7 des fahrbaren Sitzes zu erkennen.When adjusting or pivoting the seat 1 around Swivel axis 6 is through the articulated connection, which is conveyed via the handlebar 42, the respective armrest 21 or 22 pivoted in the same direction about the pivot axis 40. If the backrest 2 is pivoted, due to the pivotable mounting in the pivot axis 40 the respective Armrest in their position aligned with seat 1. This is from the different operating positions of Figures 4, 5 and 7 of the mobile seat.

Um ein Umbetten des Patienten zu erleichtern (Figur 6), können die Armlehnen 21 und 22 vollständig nach hinten verschwenkt werden. Hierzu ist im Lenker 42 ein Langloch 41 vorgesehen, in welchem die gelenkige Verbindungsstelle 39 verschiebbar gelagert ist. In der hoch geklappten Position der Figur 6 befindet sich die Verbindungsstelle 39 in der oberen Endstellung im Langloch 41. In den anderen Betriebsstellungen befindet sich die Verbindungsstelle 39 in den unteren Endstellung des Langloches 41, wie aus den Figuren 4, 5 und 7 zu ersehen ist. Um das gemeinsame Verschwenken in der anderen Betriebspositionen zu gewährleisten, kann im Bereich der Verbindungsstelle 39 eine für das Umbetten lösbare Feststelleinrichtung, die nicht näher dargestellt ist, vorgesehen sein. Der fahrbare Stuhl kann verschiedene Betriebspositionen einnehmen. In der Figur 4 ist die Position zum Einsteigen dargestellt. In der Figur 5 befinden sich die verschiedenen Bestandteile des Stuhles in für das Fahren des Stuhles geeigneten Positionen. In der Figur 5 befindet sich der Stuhl in der für das Umbetten des Patienten geeigneten Position und in der Figur 7 ist der fahrbare Stuhl in Schocklage dargestellt. To make it easier for the patient to change beds (FIG. 6), the armrests 21 and 22 can be pivoted completely to the rear become. For this purpose, there is an elongated hole 41 in the handlebar 42 provided in which the articulated connection point 39 is slidably mounted. In the folded up position 6, the connection point 39 is in the upper end position in slot 41. In the other operating positions is the connection point 39 in the lower end position of the elongated hole 41, as shown in FIGS. 4, 5 and 7 can be seen. To the joint pivoting in the To ensure other operating positions can be in the area the connection point 39 a locking device which can be released for the transfer, which is not shown in detail his. The mobile chair can have different operating positions take in. In Figure 4 is the position for boarding shown. The different ones are shown in FIG Components of the chair in suitable for driving the chair Positions. In Figure 5, the chair is in the position suitable for changing the patient and in FIG. 7 shows the mobile chair in a shock position.

[Bezugszeichenliste][List of reference numerals]

11
SitzSeat
22nd
Rückenlehnebackrest
33rd
BeinteilLeg section
44th
BeinteilLeg section
55
Fahrgestellchassis
66
Schwenkachse des SitzesSwivel axis of the seat
77
Verstelleinrichtung des SitzesSeat adjustment device
88th
Schwenkachse des bzw. der BeinteileSwivel axis of the leg part (s)
99
Schwenkachse der RückenlehneBackrest swivel axis
1010th
Rohrpipe
1111
Verstelleinrichtung der RückenlehneAdjustment device for the backrest
1212th
Verstelleinrichtung des bzw. der BeinteileAdjustment device of the Leg pieces
1313
vorderes Stuhlbeinfront chair leg
1414
vorderes Stuhlbeinfront chair leg
1515
hinteres Stuhlbeinback chair leg
1616
hinteres Stuhlbeinback chair leg
1717th
Rollerole
1818th
Rollerole
1919th
Rollerole
2020th
Rollerole
2121
Armlehnearmrest
2222
Armlehnearmrest
2323
BremseinrichtungBraking device
2424th
BremseinrichtungBraking device
2525th
Stützesupport
2626
Stützesupport
2727
HebelarmLever arm
2828
HandgriffHandle
2929
stabförmige Stützerod-shaped support
3030th
stabförmige Stützerod-shaped support
3131
Gelenkjoint
3232
Gelenk joint
3333
gabelförmiges Verbindungsstückforked connector
3434
gelenkige Angriffsstellearticulated point of attack
3535
starre Verbindungrigid connection
3636
AnlenkstelleArticulation point
3737
AnlenkstelleArticulation point
3838
gelenkige Verbindungsstellearticulated connection point
3939
gelenkige Verbindungsstellearticulated connection point
4040
SchwenklagerSwivel bearing
4141
LanglochLong hole
4242
LenkerHandlebars
4343
Beschlagfitting
4444
Beschlagfitting
4545
HebelarmLever arm

Claims (13)

Fahrbarer Stuhl, insbesondere für den Krankentransport mit einem Fahrgestell, an welchem ein Sitz, eine Rückenlehne und wenigstens ein Beinteil relativ zueinander beweglich gelagert sind und in ihren jeweiligen Positionen gegenüber dem Fahrgestell fixierbar sind, dadurch gekennzeichnet, dass der Sitz (1) um eine im wesentlichen horizontale und quer zur Vorwärtsbewegungsrichtung des Stuhles verlaufende Schwenkachse (6) am Fahrgestell (5) schwenkbar gelagert ist und das wenigstens eine Beinteil (3, 4) sowie die Rückenlehne (2) um zu dieser Schwenkachse (6) im wesentlichen parallele Schwenkachsen (8, 9) am Sitz (1) schwenkbar gelagert sind und dass eine am Sitz (1) angreifende Verstelleinrichtung (7) zum Schwenken des Sitzes (1) um seine Schwenkachse (6) am Fahrgestell (5) abgestützt ist.Mobile chair, especially for patient transportation with a chassis on which a seat, a backrest and at least one leg part is movable relative to one another are stored and in their respective positions can be fixed relative to the chassis, characterized in that that the seat (1) is essentially horizontal and transversely to the forward direction of movement of the chair running swivel axis (6) on the chassis (5) is pivotally mounted and the at least one leg part (3, 4) and the backrest (2) about this pivot axis (6) substantially parallel pivot axes (8, 9) on Seat (1) are pivotally mounted and that one on the seat (1) attacking adjusting device (7) for pivoting the Seat (1) about its pivot axis (6) on the chassis (5) is supported. Fahrbarer Stuhl nach Anspruch 1, dadurch gekennzeichnet, dass die Schwenkbewegung der Rückenlehne (2) über eine starre Verbindung, welche in Anlenkstellen (36, 37) gelenkig mit dem wenigstens einen Beinteil (3, 4) und der Rückenlehne(2) verbunden ist, auf das wenigstens eine Beinteil (3, 4) übertragbar ist, wobei das wenigstens eine Beinteil (3, 4) im gleichen Drehsinn wie die Rückenlehne (2) gleichzeitig geschwenkt wird.Mobile chair according to claim 1, characterized in that the pivoting movement of the backrest (2) over a rigid connection, which is articulated in articulation points (36, 37) with the at least one leg part (3, 4) and the Backrest (2) is connected to the at least one Leg part (3, 4) is transferable, the at least one Leg section (3, 4) in the same direction of rotation as the backrest (2) is pivoted at the same time. Fahrbarer Stuhl nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass am Sitz (1) eine zur Verschwenkung der Rücklehne (2) dienende Verstelleinrichtung (11) abgestützt ist.Mobile chair according to claim 1 or 2, characterized in that on the seat (1) for pivoting the Backrest (2) serving adjustment device (11) supported is. Fahrbarer Stuhl nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass an der Rückenlehne (2) eine zur Verschwenkung des wenigstens einen Beinteiles (3, 4) dienende Verstelleinrichtung (12) abgestützt ist. Mobile chair according to one of claims 1 to 3, characterized characterized in that on the backrest (2) one for pivoting of the at least one leg part (3, 4) serving Adjusting device (12) is supported. Fahrbarer Stuhl nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass durch die in ihrer Verstellbewegung arretierte Verstelleinrichtung (12) die starre Verbindung zwischen der Rückenlehne (2) und dem in wenigstens einen Beinteil (3, 4) herstellbar ist.Mobile chair according to one of claims 1 to 4, characterized characterized by that in their adjustment movement locked adjusting device (12) the rigid connection between the backrest (2) and that in at least one Leg part (3, 4) can be produced. Fahrbarer Stuhl nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Fahrgestell (5) ein die Schwenkachse (6) des Sitzes (1) aufnehmendes Rohr (10) aufweist, an welchem Stuhlbeine (13 - 16) befestigt sind, wobei zwei vordere Stuhlbeine (13, 14) sich nach vorne und zwei hintere Stuhlbeine (15, 16) sich nach hinten erstrecken.Mobile chair according to one of claims 1 to 5, characterized characterized in that the chassis (5) a the pivot axis (6) of the seat (1) receiving tube (10), on which chair legs (13 - 16) are attached, whereby two front chair legs (13, 14) forward and two the rear chair legs (15, 16) extend backwards. Fahrbarer Stuhl nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Stuhlbeine (13 - 16) von gebogenen Stäben oder Rohren gebildet sind.Mobile chair according to one of claims 1 to 6, characterized characterized in that the chair legs (13 - 16) of curved Bars or tubes are formed. Fahrbarer Stuhl nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass das vordere und/oder das hintere Stuhlbeinpaar (13,4 bzw. 15,16) in der Draufsicht entlang seitlichen Schenkeln eines gleichseitigen Trapezes verlaufen.Mobile chair according to one of claims 1 to 7, characterized characterized that the front and / or the rear A pair of chair legs (13.4 and 15.16) along the top view lateral legs of an equilateral trapezoid. Fahrbarer Stuhl nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Schwenkachse (6) des Sitzes (1) geringfügig hinter der Sitzmitte verläuft.Mobile chair according to one of claims 1 to 8, characterized characterized in that the pivot axis (6) of the seat (1) runs slightly behind the center of the seat. Fahrbarer Stuhl nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass die Verstelleinrichtung (7) des Sitzes (1) an den beiden vorderen Stuhlbeinen (13, 14) abgestützt ist.Mobile chair according to one of claims 1 to 9, characterized characterized in that the adjustment device (7) of the seat (1) supported on the two front chair legs (13, 14) is. Fahrbarer Stuhl nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass eine jeweilige Armlehne (21, 22) an der Rückenlehne (2) in einem Schwenklager (40) schwenkbar gelagert ist und über einen Lenker (42) gelenkig mit dem Sitz (1) verbunden ist. Mobile chair according to one of claims 1 to 10, characterized characterized in that a respective armrest (21, 22) on the backrest (2) in a pivot bearing (40) is pivotally mounted and articulated via a handlebar (42) is connected to the seat (1). Fahrbarer Stuhl nach Anspruch 11, dadurch gekennzeichnet, dass am Lenker (42) ein Langloch (41) vorgesehen ist, in welchem eine gelenkige Verbindungsstelle (39) des Lenkers (42) mit dem Sitz (1) verschiebbar gelagert ist.Mobile chair according to claim 11, characterized in that an elongated hole (41) is provided on the handlebar (42) in which an articulated connection point (39) of the handlebar (42) with the seat (1) is slidably mounted. Fahrbarer Stuhl nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, dass eine gelenkige Angriffsstelle (34) und die gelenkige Verbindungsstelle (39), mit welcher die jeweilige Armlehne (21, 22) mit dem Sitz (1) verbunden ist, an einem an der Sitzunterseite befestigten Verbindungsstück (33) vorgesehen sind.Mobile chair according to one of claims 1 to 12, characterized characterized that an articulated point of attack (34) and the articulated connection point (39) with which the respective armrest (21, 22) with the seat (1) is connected to one attached to the underside of the seat Connection piece (33) are provided.
EP00112090A 1999-06-10 2000-06-05 Mobile wheeled chair Expired - Lifetime EP1059075B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19926511A DE19926511A1 (en) 1999-06-10 1999-06-10 Mobile chair
DE19926511 1999-06-10

Publications (3)

Publication Number Publication Date
EP1059075A2 true EP1059075A2 (en) 2000-12-13
EP1059075A3 EP1059075A3 (en) 2001-09-19
EP1059075B1 EP1059075B1 (en) 2005-12-07

Family

ID=7910817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00112090A Expired - Lifetime EP1059075B1 (en) 1999-06-10 2000-06-05 Mobile wheeled chair

Country Status (4)

Country Link
EP (1) EP1059075B1 (en)
AT (1) ATE311840T1 (en)
DE (2) DE19926511A1 (en)
ES (1) ES2253158T3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10161624C1 (en) * 2001-12-14 2002-11-28 Herbert Brustmann Wheelchair for transporting sick people comprises a handle fixed to the back rest and having a rotating part whose rotational movement is transferred by a Bowden cable to an adjusting device for a seat part
EP1348414A2 (en) 2002-03-27 2003-10-01 Specmat Limited Wheelchairs
EP1516608A2 (en) * 2003-09-22 2005-03-23 Meyra Wilhelm Meyer Gmbh & Co. Kg Wheelchair frame
US20200237589A1 (en) * 2019-01-29 2020-07-30 Lg Electronics Inc. Electric wheelchair

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1225572A (en) * 1959-05-28 1960-07-01 Convertible armchair bed
SE300672B (en) * 1965-09-02 1968-05-06 Redev Ab
GB1301595A (en) * 1970-10-09 1972-12-29
DE8711762U1 (en) * 1987-08-30 1987-11-05 Kerstholt, Fritz, 5778 Meschede, De
NL9001053A (en) * 1990-05-02 1991-12-02 Revab Bv BIOMECHANICAL SEAT LY SUPPORT.
EP0558858A1 (en) * 1992-03-02 1993-09-08 Noel Bessiere Armchair transformable into a bed or a stretcher
EP0977533A1 (en) * 1997-05-24 2000-02-09 SMITH, Karl Wingett An improved mechanism for elevating seats

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10161624C1 (en) * 2001-12-14 2002-11-28 Herbert Brustmann Wheelchair for transporting sick people comprises a handle fixed to the back rest and having a rotating part whose rotational movement is transferred by a Bowden cable to an adjusting device for a seat part
EP1319381A2 (en) 2001-12-14 2003-06-18 Herbert Brustmann Mobile wheeled chair for transporting patients
EP1348414A2 (en) 2002-03-27 2003-10-01 Specmat Limited Wheelchairs
US6994364B2 (en) 2002-03-27 2006-02-07 Specmat Limited Wheelchairs
EP1516608A2 (en) * 2003-09-22 2005-03-23 Meyra Wilhelm Meyer Gmbh & Co. Kg Wheelchair frame
EP1516608A3 (en) * 2003-09-22 2005-11-16 Meyra Wilhelm Meyer Gmbh & Co. Kg Wheelchair frame
US20200237589A1 (en) * 2019-01-29 2020-07-30 Lg Electronics Inc. Electric wheelchair

Also Published As

Publication number Publication date
EP1059075B1 (en) 2005-12-07
DE19926511A1 (en) 2000-12-14
ES2253158T3 (en) 2006-06-01
DE50011793D1 (en) 2006-01-12
EP1059075A3 (en) 2001-09-19
ATE311840T1 (en) 2005-12-15

Similar Documents

Publication Publication Date Title
DE60102662T2 (en) MOBILE TOOL FOR SENIORS AND DISABLED
DE102011117671B4 (en) Wheelchair with adjustable height and inclination seat
EP1681042B1 (en) Footrest for wheelchairs or similar devices
CH689177A5 (en) Wheelchair with closed three dimensional frame
DE102015217696B4 (en) VEHICLE SEAT, ESPECIALLY MOTOR VEHICLE SEAT
CH322191A (en) Adjustable seating and reclining furniture
DE1283458B (en) Armchair with a retractable and extendable leg support
WO2014173477A1 (en) Foldable wheelchair
DE1654296C3 (en) chair
EP1048510B1 (en) Bench for automotive vehicles
CH262755A (en) Adjustable seating.
DE202008017981U1 (en) Swivel wheel carrier, wheelchair frame and wheelchair
EP1059075B1 (en) Mobile wheeled chair
EP0134537A2 (en) Foot-operated vehicle
DE102006033554A1 (en) Foldable seat for motor vehicle, has swivelable backrest formed with projection, which comes to stop at rear side of control area in support part upon forward tilting of backrest, where backrest is tilted together with swiveling of part
DE19956573A1 (en) Seat of push-chair or wheel-chair has swiveling backrest, two parallel guides as track, base parts, claw couplings
DE102010034035A1 (en) Bicycle comprises arm drive, frame, steering column with front wheel, and handlebar system aligned transverse to wheel, where foot pedal drive is provided, which has crankshaft
DE3638231C2 (en)
DE4028759C1 (en)
EP2570325B1 (en) Pushchair, in particular rehab pushchair
DE202018102424U1 (en) Wheelchair with adjustable drive wheel
DE1294616B (en) Lever adjustment gear for reclining armchairs with swiveling leg supports for setting in a sitting position, a backrest position and a rest position
DE102005011557B3 (en) Motor vehicle seat, has backrest whose upper area is connected with chassis by linkage, where the linkage is locking bracket, which is pivotably supported within area of its ends, facing the bolting device, around horizontal swivel axis
EP0995416A2 (en) Wheelchair
DE102016116893A1 (en) Seating furniture with swing-out footrest

Legal Events

Date Code Title Description
EUG Se: european patent has lapsed
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20020312

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20041202

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051207

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051207

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BOVARD AG PATENTANWAELTE

REF Corresponds to:

Ref document number: 50011793

Country of ref document: DE

Date of ref document: 20060112

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060307

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060307

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20060228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060508

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2253158

Country of ref document: ES

Kind code of ref document: T3

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20060619

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20060621

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20060626

Year of fee payment: 7

Ref country code: GB

Payment date: 20060626

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20060627

Year of fee payment: 7

Ref country code: SE

Payment date: 20060627

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20060628

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060630

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060630

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060630

Year of fee payment: 7

ET Fr: translation filed
REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20060908

BERE Be: lapsed

Owner name: BRUSTMANN, HERBERT

Effective date: 20060630

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20070605

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070605

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20080101

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20080229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070630

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070630

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070605

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070606

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060605

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20070606

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070702

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070606

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051207

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070605

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20100616

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50011793

Country of ref document: DE

Effective date: 20120103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120103