DE8709622U1 - Seating - Google Patents
SeatingInfo
- Publication number
- DE8709622U1 DE8709622U1 DE8709622U DE8709622U DE8709622U1 DE 8709622 U1 DE8709622 U1 DE 8709622U1 DE 8709622 U DE8709622 U DE 8709622U DE 8709622 U DE8709622 U DE 8709622U DE 8709622 U1 DE8709622 U1 DE 8709622U1
- Authority
- DE
- Germany
- Prior art keywords
- igr
- section
- seat
- seating furniture
- seating
- 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
Links
- 206010011985 Decubitus ulcer Diseases 0.000 description 3
- 208000004210 Pressure Ulcer Diseases 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 206010017577 Gait disturbance Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000000276 sedentary effect Effects 0.000 description 1
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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
- A61G7/05723—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with cut-outs or depressions in order to relieve the pressure on a part of the body
-
- 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
- A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
- A47C7/144—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions with array of movable supports
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Finger-Pressure Massage (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Special Chairs (AREA)
Description
I i 1
I i
1 1
)
V-1 f
1 1
)
V-
I
1t
I
1
ti 1 I
* 1 t
I 1 I &igr; « &igr;
ti 1 I
* 1t
I 1 I
Bekannte Sitzmöbel haben den Nachteil, daß sie sich nicht an Körperbau, insbesondere die Sitzfläche eines Benutzers anpassen lassen. Es ist lediglich Stand der Technik, daß die Sitzunterlage je nach Komfort hart oder weich ist. Aufgabe der Erfindung ist es, eine Sitzunterlage _u schaffen, die das Auftreten wn Druckgeschuürsn an der Sitzflache von z. B. gehbehinderten Menschen vermeidet. Zur Lösung dieser Aufgabe dienen die Merkmale nach Anspruch 1.Known seating furniture has the disadvantage that it cannot be adjusted to the body type, in particular the seat surface of a user. It is only state of the art that the seat surface is hard or soft depending on comfort. The object of the invention is to create a seat surface that prevents the occurrence of pressure sores on the seat surface of, for example, people with walking difficulties. The features according to claim 1 serve to solve this problem.
Der Erfindungsgedanke besteht darin, daß bei hartsr Sitzunterlage die Körperbelastung allein auf den Sitzbeinhöckern ruht, bei weicher Sitzunterlage verteilt sich dia Körperbelastung auf die umgebenden Ueichteile.The idea behind the invention is that with a hard seat surface the body load rests solely on the ischial tuberosities, while with a soft seat surface the body load is distributed over the surrounding parts.
Uird in die Sitzunterlage in ca. der Größe des Abstandes der Sitzbeinhöcker eine höhenverstellbare, feste, wenig oder gar nicht gepolsterte Platte eingebaut, so kann die Körperbelastung scvohl auf die Sitzbeinhöcker als auch auf die umgebenden Ueichteile verteilt werden. Durch diese Lastverteilung kann das Auftreten von Druckgeschwüien vermieden werden.If a height-adjustable, solid, slightly or not at all padded plate is built into the seat base at a distance approximately equal to the distance between the ischial tuberosities, the body load can be distributed evenly across the ischial tuberosities and the surrounding parts. This load distribution can prevent the occurrence of pressure sores.
Die Anwendung dieser Erfindung kann erfolgen : 1.) in der Medizin im Pflögeberaich, 2.) in allen Berufszwtrigen mit langer, sitzender Beschäftigung wie Sekretärii.non, Piloten, LKU-This invention can be used: 1.) in medicine in the nursing field, 2.) in all professions with long, sedentary work such as secretaries, pilots, LKU-
Fehrer, PKU Fahrer,
3») bei allen Sitzmöbeln,
4.) bei bettlägerigen Menschen kann diese Erfindung bei der Bettenkönstruktion V/eruendunc) finden,
um Drüökgeschwüfe im Liegen zu Vermeiden.Driver, PKU driver,
3») for all seating furniture,
4.) For bedridden people, this invention can be used in the construction of the bed to avoid pressure sores when lying down.
Die Erfindung uird nachfolgend anhand von Zeichnungen naher erläutert. ··.···· ······ .··.··The invention is explained in more detail below using drawings. ··.···· ······ .··.··
&igr;&igr; * f t !&igr;&igr; * ft !
III I . t III I . t
Es zeigenShow it
Fig. 1 ein Ausführungsbeispiel ohne Belastung der Sitzbainhöeker, Fig. 1 an embodiment without loading of the seat cushions,
Fi§. 2 die alleinige Belastung der Sitzbeinhöcker" ■, und Fig* 3 das Ausführungsbeispiel Vor einer verstellung für dan Benutzer.Fig. 2 shows the sole load on the ischial tuberosities , and Fig. 3 shows the embodiment before adjustment for the user.
In Figur 1 ist ein Sitzmöbel 1 dargestellt, dessen Sitzfläche in zuai Abschnitte 2 und 3 unterteilt ist. Der äußere Abschnitt &zgr; besteht aus einerpoistefung, deren Höhe von def Nachgiebigkeit des Materials und dem geuünschten Sitzkomfort bestimmt uird. Die Polsterung ruht auf einer harten Unterläge aus Holz, Metall oder Kunststoff.Figure 1 shows a piece of seating furniture 1, the seat of which is divided into sections 2 and 3. The outer section ζ consists of a padding, the height of which is determined by the flexibility of the material and the desired seating comfort. The padding rests on a hard base made of wood, metal or plastic.
Der mittlere Abschnitt 3 kann verschiedene Formen aufweisen : rund, oval, dreieckig, viereckig oder ähnlich, er ist an der Oberfläche gerade oder konkav, gapolstar oder nicht gepolstert, aus Holz, Metall oder Kunststoff; die Höhe kann von einer flachen Scheibe bis zur gesamten Höhe des äußeren Abschnitts 2 reichen; die Seitenflächen können senkrecht, schräg oder teils senkrecht und teils schräg verlaufen ( hierbei muß der untere Durchmesser des mittleren Abschnitts stets größer sein als der obere Durchmesser ); der mittlere Abschnitt 3 kann massiv oder als Hohlkörper ausgebildet sein, der stets oben geschlossan, nach unten offen oder geschlossen ist; seine Plindeptbreite ist der Abstand der beiden Sitzbeinhöcker, die Flaximalbreitö kann beliebig sein; den größten Durchmesser hat der zentrale Abschnitt 3 im Bereich der beiden Sitzbeinhöcker. Der mittlere Abschnitt 3 kann durch eine Drehvorrichtung oder einen Excenter angehoben oder versenkt uerden. Der maximale Hub entspricht der Höhe des äußeren Abschnitts 2.The middle section 3 can have different shapes: round, oval, triangular, square or similar, it is straight or concave on the surface, padded or not padded, made of wood, metal or plastic; the height can range from a flat disc to the entire height of the outer section 2; the side surfaces can be vertical, slanted or partly vertical and partly slanted (the lower diameter of the middle section must always be larger than the upper diameter); the middle section 3 can be solid or designed as a hollow body, which is always closed at the top, open or closed at the bottom; its base width is the distance between the two ischial tuberosities, the maximum width can be any; the central section 3 has the largest diameter in the area of the two ischial tuberosities. The middle section 3 can be raised or lowered by a rotating device or an eccentric. The maximum lift corresponds to the height of the outer section 2.
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8709622U DE8709622U1 (en) | 1987-07-13 | 1987-07-13 | Seating |
DE3818332A DE3818332A1 (en) | 1987-07-13 | 1988-05-30 | Piece of seating furniture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8709622U DE8709622U1 (en) | 1987-07-13 | 1987-07-13 | Seating |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8709622U1 true DE8709622U1 (en) | 1988-12-08 |
Family
ID=6810010
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8709622U Expired DE8709622U1 (en) | 1987-07-13 | 1987-07-13 | Seating |
DE3818332A Granted DE3818332A1 (en) | 1987-07-13 | 1988-05-30 | Piece of seating furniture |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3818332A Granted DE3818332A1 (en) | 1987-07-13 | 1988-05-30 | Piece of seating furniture |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE8709622U1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9416674U1 (en) * | 1994-10-18 | 1994-12-01 | Mathieu, Ernst-Ulrich, Dipl.-Ing., 55546 Frei-Laubersheim | Seating and training area |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE441479C (en) * | 1927-03-04 | E H Julius Eggers Dr Ing | Seat for chairs, benches, riding and vehicles | |
FR852384A (en) * | 1940-01-31 | |||
DE2348124A1 (en) * | 1973-09-25 | 1975-04-10 | Gerard Burgin | CHAIR OR ARMCHAIR |
WO1986007528A1 (en) * | 1985-06-20 | 1986-12-31 | Houmann Poulsen Per | Seat for chair |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1084588B (en) * | 1958-02-20 | 1960-06-30 | Hans Joachim Schneider Dr Med | Seat, especially for motor vehicles |
DE1843734U (en) * | 1959-11-13 | 1961-12-21 | Hans-Joachim Dr Med Schneider | SEAT, IN PARTICULAR WORK SEAT. |
US4522447A (en) * | 1980-02-02 | 1985-06-11 | Snyder William F | Foam seat and back cushions |
US4718727A (en) * | 1984-05-29 | 1988-01-12 | Sheppard Michael B | Reversible seat cushion and backrest |
-
1987
- 1987-07-13 DE DE8709622U patent/DE8709622U1/en not_active Expired
-
1988
- 1988-05-30 DE DE3818332A patent/DE3818332A1/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE441479C (en) * | 1927-03-04 | E H Julius Eggers Dr Ing | Seat for chairs, benches, riding and vehicles | |
FR852384A (en) * | 1940-01-31 | |||
DE2348124A1 (en) * | 1973-09-25 | 1975-04-10 | Gerard Burgin | CHAIR OR ARMCHAIR |
WO1986007528A1 (en) * | 1985-06-20 | 1986-12-31 | Houmann Poulsen Per | Seat for chair |
Also Published As
Publication number | Publication date |
---|---|
DE3818332C2 (en) | 1991-06-13 |
DE3818332A1 (en) | 1989-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE4210099C2 (en) | Active dynamic seat device | |
EP0705549B1 (en) | Hollow object used as a seat support | |
DE3604524C2 (en) | ||
DE69129701T2 (en) | SEAT CUSHION WITH CONTOUR | |
DE3784656T2 (en) | ||
DE102007038829A1 (en) | Device for body support and use of the device in different areas of activity of a user | |
DE3912709A1 (en) | SEAT CUSHION | |
EP0231144B1 (en) | Flexible under-layer | |
DE19908655C1 (en) | Motor vehicle seat with pelvis support of variable hardness uses seat rings having adjustably spaced center free spaces and with ring areas filled with gel or air at adjustable pressure. | |
DE3513985A1 (en) | Chair | |
DE8709622U1 (en) | Seating | |
DE2551819A1 (en) | ADJUSTABLE LIVING AND SEATING FURNITURE, IN PARTICULAR SICK BED | |
EP2298135B1 (en) | Seat furniture or bed | |
EP3047757B1 (en) | Multifunctional and multidimensional seating furniture | |
DE3422038A1 (en) | Seating furniture which can be used in a number of ways | |
EP0553772A2 (en) | Bed and spring-mattress | |
DE29914557U1 (en) | Device for stable support of the head during sleep on travel seats | |
EP1523909B1 (en) | Sitting cushion | |
DE1278070B (en) | Device for supporting a body, e.g. B. a lying person | |
DE29711870U1 (en) | Adjusting slide for slatted frames | |
DE4126881A1 (en) | Cushion or pillow with internal fluid sack - has upholstered material on top of sack, and harder layers above and below sack | |
DE2311077C2 (en) | Handicapped mattresses | |
EP0976349A2 (en) | Inflatable contoured lying or seating surface comprising support and/or envelope | |
DE69807082T2 (en) | BED PART WITH AIR MATTRESS | |
DE1429388A1 (en) | Foot pad |