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DE8815292U1 - Orthopaedic seat shell - Google Patents

Orthopaedic seat shell

Info

Publication number
DE8815292U1
DE8815292U1 DE8815292U DE8815292U DE8815292U1 DE 8815292 U1 DE8815292 U1 DE 8815292U1 DE 8815292 U DE8815292 U DE 8815292U DE 8815292 U DE8815292 U DE 8815292U DE 8815292 U1 DE8815292 U1 DE 8815292U1
Authority
DE
Germany
Prior art keywords
seat
seat shell
cross struts
central support
attached
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8815292U
Other languages
German (de)
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.)
H Draeger 6800 Mannheim De GmbH
Original Assignee
H Draeger 6800 Mannheim De GmbH
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 H Draeger 6800 Mannheim De GmbH filed Critical H Draeger 6800 Mannheim De GmbH
Priority to DE8815292U priority Critical patent/DE8815292U1/en
Publication of DE8815292U1 publication Critical patent/DE8815292U1/en
Priority to DE3937911A priority patent/DE3937911A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/126—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/024—Seat parts with double seats
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/405—Support for the head or the back for the back with double backrests
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • 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
    • 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
    • A61G5/1091—Cushions, seats or abduction devices
    • 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
    • A61G5/122—Rests specially adapted therefor, e.g. for the head or the feet for the back
    • 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
    • A61G5/124—Rests specially adapted therefor, e.g. for the head or the feet for pelvis or buttocks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2210/00—Devices for specific treatment or diagnosis
    • A61G2210/10—Devices for specific treatment or diagnosis for orthopedics
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Chairs Characterized By Structure (AREA)
  • Seats For Vehicles (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Description

Die Erfindung betrifft eine orthopädische Sitzschale, be-The invention relates to an orthopedic seat shell,

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Physiologisch richtiges Sitzen ist notwendig, wenn der Benutzer einer derartigen Sitzgelegenheit sich hierbei entspannt, d.h. daß die Sitzgelegenheit die natürliche Körperhaltung unterstützt. Besonder« wichtig ist dies für die Rehabilitation Körperbehinderter und allgemein gebrechlicher Personen, die von sich aus nicht ohne weiteres in der LaRe sind, die richtige Körperhaltung einzunehmen. So sind z.B. Sitzschaler. bekannt, die nach dem Abdruck des Körpers angepaßt oder nach dem Körpermaß nachgefertigt werden* Der wesentliche Nachteil dieser Sitzschalen besteht insbesondere darin, daß hier nur pine eingeschränkte individuelle körperliche Anpaßbar— keit möglich ist und spätere Veränderungen infolge von Fehlstellungen der betreffenden Personen nicht mehr korrigierbar sind* Derartige Sitzschalen sind außerdem luftundurchlässig, so daß die betreffenden Personen schwitzen. Außerdem ist die Herstellung einzelner Sitzschalen nach Abdruck aufwendig, da diese Sitzschalen überwiegend ausPhysiologically correct sitting is necessary if the user of such a seat relaxes, i.e. the seat supports the natural posture. This is particularly important for the rehabilitation of physically disabled and generally frail people who are not able to adopt the correct posture on their own. For example, seat shells are known that are adapted to the impression of the body or are reproduced according to the body size. The main disadvantage of these seat shells is that only limited individual physical adaptability is possible and later changes due to misalignment of the people concerned cannot be corrected. Such seat shells are also impermeable to air, so that the people concerned sweat. In addition, the production of individual seat shells from an impression is complex, as these seat shells are mainly made of

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Der Erfindung liegt die Aufgabe zugrunde, eine derartige Sitzschale so auszubilden, daß eine genaue Anpassung an die Körperform und das spätere Korrigieren von Fehlstellungen möglich ist.The invention is based on the object of designing such a seat shell in such a way that it can be precisely adapted to the body shape and that misalignments can be subsequently corrected.

Diese Aufgabe wird nach der Erfindung dadurch gelöst * daß sich in der Mitte des Sitz- und Rückenteiles wenigstens ein Mittelträger erstreckt, an dem im Abstand zueinander einzelne Querstreben mit seitlichen Auftiegungen angebracht sind, daß der Abstand und die Länge der Que^streben veränderbar ist und daß die Querstreben mit einerThis object is achieved according to the invention in that at least one central support extends in the middle of the seat and backrest, to which individual cross struts with lateral risers are attached at a distance from one another, that the distance and the length of the cross struts can be changed and that the cross struts are provided with a

Pr* 1 aroriinn troraohan ai nrt -Pr* 1 aroriinn troraohan ai nrt -

Eine vorteilhafte Ausführungsform besteht darin, daß am Übergang vom Sitzbereich in den Rückenbereich eine mit Pelotten versehene Querstiebe angeordnet ist.An advantageous embodiment consists in that a cross bar with pads is arranged at the transition from the seat area to the back area.

Weiterhin ist es vorteilhaft, daß am Mittelträger Bohrungen angebracht sind, an denen die Querstreben befestigbar sind.It is also advantageous that holes are provided on the central support to which the cross braces can be attached.

Es ist vorteilhaft, daß im Sitzbereich beidseitig zum Mittelträger Stabilisierungsschienen angebracht sind.It is advantageous that stabilizing rails are installed on both sides of the central support in the seating area.

Es wird weiterhin vorgeschlagen, daß an den Querstreben beidseitig zum Mittelträger Führungsteile befestigt sind.It is further proposed that guide parts are attached to the cross struts on both sides of the central support.

Schließlich geht man so vor, daß die Querstreben mit aufschiebbaren Polstern versehen sind, über die ein Überzug mit eingenähten Polstern gezogen ist.Finally, the cross braces are fitted with slide-on pads, over which a cover with sewn-in pads is pulled.

Die Erfindung bringt insbesondere den Vorteil, daß die Sitasehaie genau an die Körperform, d.h. die Sitzlänge, die Rückenlänge, die Körperbreite im Bereich der Beine, des Beckens, der Hüfte, der Brust und der Schulter möglich ist. Fehlstellungen können nachträglich einfach korrigiert werden. Die Sitzschale eignet sich daher her-The invention has the particular advantage that the Sitasehaie can be adjusted precisely to the body shape, i.e. the seat length, the back length, the body width in the area of the legs, the pelvis, the hips, the chest and the shoulders. Misalignments can be easily corrected later. The seat shell is therefore ideally suited to

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vorragend zur Rehabilitation Körperbehinderter Und allgemein gebrechlicher Personen»excellent for the rehabilitation of physically disabled and generally frail people»

Die Erfindung wird in der nachfolgenden Beschreibung anhand eines in den Zeichnungen dargestellten Ausführungsbeispiels näher erläutert.The invention is explained in more detail in the following description using an embodiment shown in the drawings.

Es zeigen,Show it,

Fig.Fig.

Fig. Fig. Fig.Fig. Fig. Fig.

Fig.Fig.

Fig.Fig.

den Rahmen der Sitzschale in schaubildlicher Ansicht, von vorne gesehen, the frame of the seat shell in a diagrammatic view, seen from the front,

den Rahmen in einer Rückansicht, eine Seitenansicht den Rahmens,the frame in a rear view, a side view of the frame,

eine Draufsicht auf eine derartige am Mittelträger angeordnete Querstrebe, a top view of such a cross brace arranged on the central beam,

einen Überzug mit eingenähten Polstern unda cover with sewn-in padding and

ein bei der Sitzschale verwendeter Sitzkeil.a seat wedge used in the seat shell.

Der Rahmen der Sitzschale weist einzelne streifenförmige Querträger 1 auf, die im Abstand zueinander an einem Mittelträger 2 befestigt sind. Die Querträger sind dabei über die Breite der Sitzschale angeordnet und bilden hierbei einen Rückenteil 3 sowie einen Sitzteil 4, wobei amThe frame of the seat shell has individual strip-shaped cross members 1, which are attached to a central member 2 at a distance from one another. The cross members are arranged across the width of the seat shell and form a back part 3 and a seat part 4, with

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Übergang des Sitzteiles 4 in den Rückenteil 3 eine besonders ausgebildete Querstrebe I1 angeordnet ist, die mit Pelotten 5 zu beiden Seiten des Mittelträgers 2 versehen ist. Entlang des Mittelträgers 2 sind in Abständen Bohrungen 6 angebracht, an detien die einzelnen Querstreben 1, 1' im gewünschten Abstand zueinander festgeschraubt sind. Damit läßt sich die Rückenhöhe und auch die Sitztiefe individuell einstellen. Jede Querstrebe 1, I1 ist weiterhin am F.nde mit einer Aufbiegung 7 versehen, wodurch dem Körper in den entsprechenden Bereichen genau anpaßbar der notwendige Halt gegeben werden kann. Ausgehend von einer bestimmten Länge dieser Querstreben 1, 1' läßt sich dann durch Kürzen und entsprechendes Aufbiegen die gebrauchte Form gensu einstellen. Zur Verstärkung des Sitzteiles 1 befinden sich seitlich von dem Mittelträger 2 Stabilisierungsschienen 8, die mit den Querträgern 1, 1* verschraubt sind. Zur genauen Zentrierung und Führung der Querstreben 1, 1' sind an der Rückseite beidseitig zum Mittelträger 2 Fiihrungsteile 9 durch Schweißen, Nieten oder Kleben befestigt.At the transition from the seat part 4 to the back part 3, a specially designed cross brace 11 is arranged, which is provided with pads 5 on both sides of the central support 2. Along the central support 2, holes 6 are provided at intervals, to which the individual cross braces 1, 1' are screwed at the desired distance from one another. This allows the back height and seat depth to be individually adjusted. Each cross brace 1, 11 is also provided with a bend 7 at the end, which can give the body the necessary support in the corresponding areas in a precisely adjustable manner. Starting from a certain length of these cross braces 1, 1', the required shape can then be adjusted exactly by shortening and bending them accordingly. To reinforce the seat part 1, there are stabilizing rails 8 on the side of the central support 2, which are screwed to the cross braces 1, 1*. For precise centering and guidance of the cross struts 1, 1', guide parts 9 are attached to the rear on both sides of the center support 2 by welding, riveting or gluing.

Dieser Rahmen wird mit einer Polsterung versehen, wobei zunächst die einzelnen Querstreben 1, I1 mit aufschiebbaren Polstern 10 ausgerüstet werden, über die dann ein Überzug 11 (Fig. 5) mit eingenähten Polstern gezogen wird. Bei Bedarf und insbesondere um eine besondere Sitzposi-This frame is provided with padding, whereby the individual crossbars 1, 1 1 are first equipped with slide-on pads 10, over which a cover 11 (Fig. 5) with sewn-in padding is then pulled. If required and in particular to achieve a special sitting position,

tion zu erreichen, kann auf dem Sitzteiltion can be achieved on the seat part 4 ein4 a Sitzkeil 12Seat wedge 12 ii (Fig. 6) angeordnet verden. wie dies in(Fig. 6) as shown in Fig. 3Fig.3 durch eineby a strichpunktierte Linie angedeutet ist. ,indicated by a dotted line. , 3535 4040

Claims (6)

SchutzansprücheProtection claims 1) Orthopädische Sitzschale, bestehend aus einem geformten Sitz- und Rückenteil, dadurch gekennzeichnet, daß sich1) Orthopaedic seat shell, consisting of a shaped seat and back part, characterized in that in der Mitte des Sitz- und Rückenteiles (4, 3) wenigstens ein Mittelträger (2) erstreckt, an dem im Abstand zueinander einzelne Querstreben (1, 1') mit seitlichen Aufbiegungen (7) angebracht sind, daß der Abstand und die Länge der Querstreben (1, I1) veränderbar ist und daß die Querstreben (1, 1') mit einer Polsterung (10) versehen sind.in the middle of the seat and back part (4, 3) at least one central support (2) extends, to which individual cross struts (1, 1') with lateral bends (7) are attached at a distance from one another, that the distance and the length of the cross struts (1, 1 1 ) is variable and that the cross struts (1, 1') are provided with padding (10). 2) Sitzschale nach Anspruch 1, dadurch gekennzeichnet, daß am Übergang vom Sitzbereich (4) in den Rückenbereich (3) eine mit Pelotten (5) versehene Querstrebe (I1) angeordnet ist.2) Seat shell according to claim 1, characterized in that a cross strut (I 1 ) provided with pads (5) is arranged at the transition from the seat area (4) to the back area (3). 3) Sitzschale nach Anspruch 1 und 2, dadurch gkeennzeichnet, daß am Mittelträger (2) Bohrungen (6) angebracht sind,3) Seat shell according to claim 1 and 2, characterized in that holes (6) are provided on the central support (2), an denen die Querstreben (1, 1') befestigbar sind.to which the cross struts (1, 1') can be attached. 4) Sitzschale nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß im Sitzbereich (4) beidseitig zum Mittelträger (2) Stabilisierungsschienen (8) angebracht sind.4) Seat shell according to claims 1 to 3, characterized in that stabilizing rails (8) are attached in the seat area (4) on both sides of the central support (2). 5) Sitzschale nach Anspruch 1 bis 4, dadurch gekennzeichnet, daß an den Querstreben (1, 1') beidseitig zum Mittelträger (2) Flihrungsteile (9) befestigt sind.5) Seat shell according to claims 1 to 4, characterized in that guide parts (9) are attached to the cross struts (1, 1') on both sides of the central support (2). 6) Sitzschale nach Anspruch 1 bis 5, dadurch gekennzeichnet, daß die Querstreben (1, I1) mit aufschiebbaren Polstern (10) versehen sind, über die ein Überzug (11) mit eingenähten Polstern gezogen ist.6) Seat shell according to claims 1 to 5, characterized in that the cross struts (1, I 1 ) are provided with push-on cushions (10) over which a cover (11) with sewn-in cushions is pulled. '■■* 'rl' III Mi' ItI* ·» I·'·'■■* 'rl' III Mi' ItI* ·» I·'·
DE8815292U 1988-12-08 1988-12-08 Orthopaedic seat shell Expired DE8815292U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8815292U DE8815292U1 (en) 1988-12-08 1988-12-08 Orthopaedic seat shell
DE3937911A DE3937911A1 (en) 1988-12-08 1989-11-15 Frame for orthopaedic chair - consists of cross-members attached to L-shaped central support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8815292U DE8815292U1 (en) 1988-12-08 1988-12-08 Orthopaedic seat shell

Publications (1)

Publication Number Publication Date
DE8815292U1 true DE8815292U1 (en) 1989-02-02

Family

ID=6830600

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8815292U Expired DE8815292U1 (en) 1988-12-08 1988-12-08 Orthopaedic seat shell
DE3937911A Granted DE3937911A1 (en) 1988-12-08 1989-11-15 Frame for orthopaedic chair - consists of cross-members attached to L-shaped central support

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3937911A Granted DE3937911A1 (en) 1988-12-08 1989-11-15 Frame for orthopaedic chair - consists of cross-members attached to L-shaped central support

Country Status (1)

Country Link
DE (2) DE8815292U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0774222A1 (en) * 1995-11-16 1997-05-21 Roger Prieur Chair adjustable to the shape of the user
DE19930103C1 (en) * 1999-07-01 2001-02-15 Reha Technik Moeller Gmbh Dynamic orthopaedic seat shell for wheelchair user has chest restraints pivoted relative to backrest via pivot levers with tension bands limiting their movement
WO2001043685A1 (en) 1999-12-15 2001-06-21 Rehatechnik Möller Gmbh Dynamic seat shell
EP2110052A1 (en) * 2008-04-18 2009-10-21 Provenda Marketing AG Back rest section for a seat

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2179274A1 (en) * 1994-10-25 1996-05-02 J. Martin Carlson Orthotic seat
DE10032928A1 (en) * 2000-07-06 2002-01-17 Interstuhl Bueromoebel Gmbh Backrest of a chair
IT1317909B1 (en) * 2000-09-18 2003-07-15 Itop S R L DYNAMIC ARTICULATED ORTHOPEDIC BACKREST.
DE20112331U1 (en) 2001-07-26 2001-10-18 Reha-Technik Möller GmbH, 18146 Rostock Flexible storage system
WO2003051264A1 (en) * 2001-12-14 2003-06-26 The Helping Hand Company (Ledbury) Limited Improvements relating to torso support structures
FR2840786B1 (en) * 2002-06-17 2005-04-01 DEFORMABLE BACKREST BY TRANSVERSE ROTATION
IT201600121711A1 (en) * 2016-12-01 2018-06-01 Polymed S R L ASSISTANT DEVICE FOR SITTING

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT36114B (en) * 1907-06-28 1909-02-10 Koerting Akt Ges Geb Steam trap.
DE2523308C2 (en) * 1975-05-27 1982-08-12 Konrad 8501 Burgthann Neumüller Seating furniture, in particular office swivel chairs
FR2329251A1 (en) * 1975-10-27 1977-05-27 Roquetaillade Centre Readaptat Orthopaedic patient support equipment - has corset with rigid back and sides detachably secured to seat

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0774222A1 (en) * 1995-11-16 1997-05-21 Roger Prieur Chair adjustable to the shape of the user
FR2741249A1 (en) * 1995-11-16 1997-05-23 Prieur Roger SEAT ADAPTABLE TO THE MORPHOLOGY OF THE USER
DE19930103C1 (en) * 1999-07-01 2001-02-15 Reha Technik Moeller Gmbh Dynamic orthopaedic seat shell for wheelchair user has chest restraints pivoted relative to backrest via pivot levers with tension bands limiting their movement
WO2001043685A1 (en) 1999-12-15 2001-06-21 Rehatechnik Möller Gmbh Dynamic seat shell
EP2110052A1 (en) * 2008-04-18 2009-10-21 Provenda Marketing AG Back rest section for a seat

Also Published As

Publication number Publication date
DE3937911C2 (en) 1992-02-13
DE3937911A1 (en) 1990-06-13

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