DE4300602A1 - Seat cushion for one person - Google Patents
Seat cushion for one personInfo
- Publication number
- DE4300602A1 DE4300602A1 DE4300602A DE4300602A DE4300602A1 DE 4300602 A1 DE4300602 A1 DE 4300602A1 DE 4300602 A DE4300602 A DE 4300602A DE 4300602 A DE4300602 A DE 4300602A DE 4300602 A1 DE4300602 A1 DE 4300602A1
- Authority
- DE
- Germany
- Prior art keywords
- seat
- legs
- person
- seat cushion
- angle
- 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.)
- Withdrawn
Links
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
- A61G5/1091—Cushions, seats or abduction devices
-
- 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
- A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions
-
- 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
- A61G5/1043—Cushions specially adapted for 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
- A61G5/1043—Cushions specially adapted for wheelchairs
- A61G5/1045—Cushions specially adapted for wheelchairs for the seat portion
Abstract
Description
Die Erfindung bezieht sich auf einen Sitz für einen Menschen und ihr liegt die Aufgabe zugrunde, einen nach medizinisch-orthopädischen Gesichtspunkten ge stalteten Sitz zu schaffen, um Haltungsschwächen und Haltungsschäden vorbeugend zu verhindern oder der artige Schäden zu behandeln.The invention relates to a seat for one People and it is based on the task of one according to medical-orthopedic criteria designed to create poor posture and posture Prevent postural damage or the treat such damage.
Die Erfindung schlägt vor, eine geneigte Sitzfläche auszubilden, die um etwa 8° von vorne nach hinten ansteigt und einen Spreizwulst in ihrem vorderen Bereich besitzt, der die Beine des Benutzers um etwa 60° spreizt. Die oben angegebenen Werte beziehen sich auf Sitze für Erwachsene. Bei Kindern ist ins besondere der Winkel von 8° variabel.The invention proposes an inclined seat train that by about 8 ° from front to back rises and an expansion bead in her front Area that has the user's legs around 60 ° spreads. Obtain the values given above on seats for adults. In children is ins special the angle of 8 ° variable.
Vorzugsweise ist gemäß der Erfindung der Sitz als Kissen, Aufpolsterung od. dgl. ausgebildet.According to the invention, the seat is preferably as Pillows, upholstery or the like.
Beim Sitzen auf einer horizontalen Fläche kippt das Becken, insbesondere bei geschlossenen Beinen, aus anatomischen Gründen nach rückwärts und führt damit zwangsläufig zur Verkrümmung des Rückens mit ungün stiger Fehlhaltung und damit verbundener Fehlbe lastung, besonders im Lumbalbereich. Oft werden da bei die Beine geschlossen gehalten, so daß sich die Hüftgelenke in einer besonders ungünstigen Stellung befinden.This tilts when sitting on a horizontal surface Pelvis, especially with closed legs anatomical reasons backwards and thus leads inevitably to the curvature of the back with unun permanent malpractice and associated miscarriage load, especially in the lumbar region. Often there kept at the legs closed, so that the Hip joints in a particularly unfavorable position are located.
Demgegenüber schlägt die Erfindung einen Sitz vor, der aufgrund des anatomisch günstigen Sitzwinkels zur Aufrichtung des lumbosakralen Übergangs und zur günstigen Stellung der Beine im Hüftgelenk führt, so daß hierdurch eine Entlastung des Halteapparates herbeigeführt wird. So können Beschwerden im Wirbel säulen- und Hüftgelenksbereich gelindert oder sogar vermieden werden.In contrast, the invention proposes a seat which due to the anatomically favorable seat angle for the erection of the lumbosacral transition and for favorable position of the legs in the hip joint, so that this relieves the pressure on the holding apparatus is brought about. This can cause complaints in the vertebra columnar and hip joint area relieved or even be avoided.
Die Sitzfläche hat von der Vorderkante zur Rückkante eine Steigung von ca. 8°, d. h. von etwa 15%, und der Wulst vorne in der Mitte des Sitzes führt zu einer Spreizhaltung der Beine in einem Winkel von ca. 60°.The seat has from the front edge to the rear edge an incline of approximately 8 °, d. H. of about 15%, and the bead in the front in the middle of the seat leads to a spread position of the legs at an angle of approx. 60 °.
Bei dieser Sitzposition ist das Rückgrat ähnlich aufgerichtet wie im Stehen, ohne daß es unbequem wäre, und zusätzlich sind die Hüftgelenke in ange nehmer Haltung entlastet.The backbone is similar in this sitting position upright as if standing, without being uncomfortable would be, and in addition, the hip joints are in relieved posture.
Diese Sitzausgestaltung ist für alle von Wert, aber besonders für solche Personen, welche mit Rücken problemen oder Hüftbeschwerden zu kämpfen haben und Personen, die überwiegend eine sitzende Tätigkeit ausüben.This seat design is valuable to everyone, however especially for those with back have problems or hip problems and People who predominantly have a sedentary job exercise.
Ein Ausführungsbeispiel der Erfindung wird nach folgend anhand der Zeichnung erläutert. Die Zeich nung zeigt dabei inAn embodiment of the invention will follow explained below with reference to the drawing. The drawing nation shows in
Fig. 1 einen entsprechend der Erfindung ge formten Sitz und in Fig. 1 a ge shaped according to the invention and in
Fig. 2a und 2b zur Verdeutlichung der Erfindung die Sitzhaltung bei einem horizontalen Sitz und die Sitzhaltung bei einem erfin dungsgemäß gestalteten Sitz. FIGS. 2a and 2b for illustrating the invention, the sitting position at a horizontal seat and the sitting position in a seat designed in accordance OF INVENTION dung.
In der Zeichnung ist mit 1 ein Sitzkissen oder eine Aufpolsterung bezeichnet, wodurch eine Sitzfläche 2 geschaffen wird, die von vorne nach hinten um einen Winkel β ansteigend geneigt ist, wobei dieser Winkel β etwa 8° beträgt.In the drawing, 1 denotes a seat cushion or upholstery, which creates a seat surface 2 which is inclined from front to back by an angle β, this angle β being approximately 8 °.
Eine im vorderen Bereich der Sitzfläche 2 angeordnete Wulst 3, die als Spreizwulst ausgebildet ist, bewirkt, daß die Beine des dieses Sitzkissen 1 Benutzenden um einen Spreizwinkel von etwa 60° gespreizt wird. Hierdurch wird die in Fig. 2b dargestellte Sitzpo sition erreicht, die zur Aufrichtung des lumbosakra len Übergangs und zu einer günstigen Stellung der Beine im Hüftgelenk führt, so daß hierdurch Ent lastungen des Halteapparates herbeigeführt werden.A bead 3 arranged in the front area of the seat surface 2 , which is designed as an expansion bead, causes the legs of the user of this seat cushion 1 to be spread by an expansion angle of approximately 60 °. As a result, the Sitzpo position shown in Fig. 2b is achieved, which leads to the erection of the lumbosakra len transition and to a favorable position of the legs in the hip joint, so that this ent causes loads on the holding apparatus.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4300602A DE4300602A1 (en) | 1992-12-24 | 1993-01-13 | Seat cushion for one person |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4244110 | 1992-12-24 | ||
DE4300602A DE4300602A1 (en) | 1992-12-24 | 1993-01-13 | Seat cushion for one person |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4300602A1 true DE4300602A1 (en) | 1994-07-07 |
Family
ID=6476557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4300602A Withdrawn DE4300602A1 (en) | 1992-12-24 | 1993-01-13 | Seat cushion for one person |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4300602A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997010735A1 (en) * | 1995-09-21 | 1997-03-27 | Tommi Rinne | A chair seat cushion and chair seat with such a cushion |
WO2000002470A1 (en) * | 1998-07-13 | 2000-01-20 | Easydoing Oy | Saddle chair |
WO2003099070A1 (en) * | 2002-05-24 | 2003-12-04 | Savvy Physiotherapy Pty Ltd | A seating arrangement |
US6983991B2 (en) * | 2001-10-01 | 2006-01-10 | Giancarlo Strona | Removable anatomic seat |
US7350869B2 (en) | 2003-06-25 | 2008-04-01 | Jennifer Anne Davidson | Chair |
US9609951B2 (en) * | 2015-09-03 | 2017-04-04 | King Chan | Foam seat cushions |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1935147U (en) * | 1965-11-18 | 1966-03-24 | Martin Gross | SEAT. |
DE8522369U1 (en) * | 1985-08-02 | 1986-12-04 | Heinze, Gottfried, Dr.Med., 7760 Radolfzell, De | |
DE4005075A1 (en) * | 1989-02-21 | 1990-08-23 | Edwin Arnold | Anatomically improved seat surface - has dished seat area with bead and angled areas |
-
1993
- 1993-01-13 DE DE4300602A patent/DE4300602A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1935147U (en) * | 1965-11-18 | 1966-03-24 | Martin Gross | SEAT. |
DE8522369U1 (en) * | 1985-08-02 | 1986-12-04 | Heinze, Gottfried, Dr.Med., 7760 Radolfzell, De | |
DE4005075A1 (en) * | 1989-02-21 | 1990-08-23 | Edwin Arnold | Anatomically improved seat surface - has dished seat area with bead and angled areas |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997010735A1 (en) * | 1995-09-21 | 1997-03-27 | Tommi Rinne | A chair seat cushion and chair seat with such a cushion |
US6003949A (en) * | 1995-09-21 | 1999-12-21 | Rinne; Tommi | Chair seat cushion and chair seat with such a cushion |
EP1232702A3 (en) * | 1995-09-21 | 2003-07-09 | Tommi Rinne | A chair seat cushion |
WO2000002470A1 (en) * | 1998-07-13 | 2000-01-20 | Easydoing Oy | Saddle chair |
AU768884B2 (en) * | 1998-07-13 | 2004-01-08 | Easydoing Oy | Saddle chair |
US6709052B2 (en) | 1998-07-13 | 2004-03-23 | Easydoing Oy | Saddle seat for chair or stool |
US6983991B2 (en) * | 2001-10-01 | 2006-01-10 | Giancarlo Strona | Removable anatomic seat |
WO2003099070A1 (en) * | 2002-05-24 | 2003-12-04 | Savvy Physiotherapy Pty Ltd | A seating arrangement |
US7350869B2 (en) | 2003-06-25 | 2008-04-01 | Jennifer Anne Davidson | Chair |
US9609951B2 (en) * | 2015-09-03 | 2017-04-04 | King Chan | Foam seat cushions |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8130 | Withdrawal |