EP0744143A1 - Armrest for armchairs or chairs - Google Patents
Armrest for armchairs or chairs Download PDFInfo
- Publication number
- EP0744143A1 EP0744143A1 EP96107670A EP96107670A EP0744143A1 EP 0744143 A1 EP0744143 A1 EP 0744143A1 EP 96107670 A EP96107670 A EP 96107670A EP 96107670 A EP96107670 A EP 96107670A EP 0744143 A1 EP0744143 A1 EP 0744143A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- armrest
- base body
- vertical axis
- underside
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
- A47C1/0308—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable by rotation
Definitions
- the invention relates to an armrest for armchairs or chairs, which armrest has an elongated base body and an armrest attached to the top of the base body.
- the invention has for its object to design an armrest in such a way that it ensures optimized support of the user's arms for different sitting and working positions and also different body sizes or body shapes of a user.
- the armrest according to the invention is characterized in that the armrest can be pivoted laterally about a vertical axis relative to the base body. In this way, it is possible, for example, starting from a central position on both sides by a certain angular distance, which is preferably in the range of 4 ° to 8 °, in particular 6.5 °, inwards or outwards to pivot outside.
- a certain angular distance which is preferably in the range of 4 ° to 8 °, in particular 6.5 °, inwards or outwards to pivot outside.
- the armrest preferably has the same length as the base body, the vertical pivot axis being arranged in the region of the rear end of the base body and armrest.
- the armrest 1 shown in FIG. 1, which can be attached to the side of a chair or armchair, consists of an essentially rigid, horizontally elongated base body 2, on the top of which an armrest 3 having essentially the same length as the base body 2 is attached.
- This armrest 3 consists essentially of a rigid body 3.1, on which a cushion 3.2 is fitted.
- the armrest 3 can be pivoted in the horizontal direction relative to the base body 2 about a vertical axis 4 attached in the region of the rear end of the base body or the armrest.
- the armrest 3 is provided on its underside in the region of its front end with an arcuate recess 5, the center of which is defined by the vertical axis 4. In this recess 5 protrudes over the top of the base body 2 guide pin 6 such that the outer and inner pivot positions of the armrest 3 are limited by the length of the arcuate recess 5.
- a preferably spring-loaded latching element in particular in the form of a ball 7, is provided according to a further invention, which can snap into one of several latching element receptacles 8 within the pivoting path of the armrest 3 .
- These locking element receptacles are preferably attached to the underside of the armrest along a circular arc, the center of which is defined by the vertical axis, in the form of indentations.
- a bore 9 is arranged for receiving a spring element 10, whereby the ball 7 is pressed against the underside and with corresponding pivot positions of the armrest 3 in each of the indentations 8.
- the armrest 3 can preferably be pivoted to both sides by an angle of 4 ° to 8 °, preferably 6.5 °.
- securing elements are provided in order to prevent the armrest 3 from being inadvertently lifted off the base body 1.
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Seats For Vehicles (AREA)
- Passenger Equipment (AREA)
- Laminated Bodies (AREA)
- Multicomponent Fibers (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
Description
Die Erfindung betrifft eine Armlehne für Sessel oder Stühle, welche Armlehne einen länglichen Basiskörper und eine an der Oberseite des Basiskörpers angebrachte Armstütze aufweist.The invention relates to an armrest for armchairs or chairs, which armrest has an elongated base body and an armrest attached to the top of the base body.
Der Erfindung liegt die Aufgabe zugrunde, eine Armlehne derart zu gestalten, daß sie für unterschiedliche Sitz- und Arbeitspositionen und auch unterschiedliche Körpergrößen bzw. Körperformen eines Benutzers eine optimierte Abstützung der Arme des Benutzers gewährleistet.The invention has for its object to design an armrest in such a way that it ensures optimized support of the user's arms for different sitting and working positions and also different body sizes or body shapes of a user.
Zur Lösung dieser Aufgabe ist die erfindungsgemäße Armlehne dadurch gekennzeichnet, daß die Armstütze relativ zum Basiskörper um eine Vertikalachse seitlich verschwenkbar ist. Auf diese Weise besteht die Möglichkeit, die Armstütze beispielsweise ausgehend von einer Mittellage nach beiden Seiten um einen bestimmten Winkelabstand, der vorzugsweise im Bereich von jeweils 4° bis 8°, insbesondere 6,5°, beträgt nach innen oder nach außen zu verschwenken. Bei nach innen geschwenkter Armstütze ermöglicht sie eine bessere Auflage der Unterarme eines Benutzers beispielsweise bei einer Tastaturbedienung, während die nach außen geschwenkte Armstütze für normale Schreibtischarbeiten und in ihrem Körperumfang "breitere" Personen eine günstigere Ruheposition für die Unterarme bietet.To achieve this object, the armrest according to the invention is characterized in that the armrest can be pivoted laterally about a vertical axis relative to the base body. In this way, it is possible, for example, starting from a central position on both sides by a certain angular distance, which is preferably in the range of 4 ° to 8 °, in particular 6.5 °, inwards or outwards to pivot outside. When the armrest is pivoted inwards, it enables a better support of the forearms of a user, for example when using a keyboard, while the armrest which is pivoted outwards offers a more favorable resting position for the forearms for normal desk work and for people who are "wider" in their body size.
Die Armstütze hat vorzugsweise die gleiche Länge wie der Basiskörper, wobei die vertikale Schwenkachse jeweils im Bereich des hinteren Endes vom Basiskörper und Armstütze angeordnet sind.The armrest preferably has the same length as the base body, the vertical pivot axis being arranged in the region of the rear end of the base body and armrest.
Weitere Merkmale und Vorteile der Erfindung ergeben sich aus den Unteransprüchen.
Figur 1 zeigt in schematischer Darstellung, teilweise als Vertikalschnitt, eine Seitenansicht der erfindungsgemäßen Armlehne;Figur 2 zeigt eine Unteransicht der eigentlichen verschwenkbaren Armstütze.
- Figure 1 shows a schematic representation, partly as a vertical section, a side view of the armrest according to the invention;
- Figure 2 shows a bottom view of the actual pivotable armrest.
Die in Figur 1 dargestellte, seitlich an einem Stuhl oder einem Sessel anbringbare Armlehne 1 besteht aus einem im wesentlichen starren, in horizontaler Richtung länglichen Basiskörper 2, an dessen Oberseite eine im wesentlichen die gleiche Länge wie der Basiskörper 2 aufweisende Armstütze 3 angebracht ist. Diese Armstütze 3 besteht im wesentlichen aus einem starren Körper 3.1, auf den ein Polster 3.2 aufgezogen ist.The
Die Armstütze 3 ist relativ zum Basiskörper 2 um eine im Bereich des hinteren Endes des Basiskörpers bzw. der Armstütze angebrachte Vertikalachse 4 in horizontaler Richtung verschwenkbar. Die Armstütze 3 ist an ihrer Unterseite im Bereich ihres vorderen Endes mit einer kreisbogenförmigen Aussparung 5 versehen, deren Kreismittelpunkt durch die Vertikalachse 4 definiert ist. In diese Aussparung 5 ragt ein über die Oberseite des Basiskörpers 2 ragender Führungsstift 6 derart, daß durch die Länge der kreisbogenförmigen Aussparung 5 die äußeren und inneren Schwenklagen der Armstütze 3 begrenzt werden.The
Um vorgegebene definierte Schwenkstellungen der Armlehne 3 relativ zum Basiskörper 2 zu gewährleisten, ist gemäß weiterer Erfindung ein vorzugsweise federbelastetes Rastelement, insbesondere in Form einer Kugel 7 vorgesehen, das innerhalb des Schwenkweges der Armstütze 3 in jeweils in eine von mehrere Rastelement-Aufnahmen 8 einzurasten vermag. Diese Rastelement-Aufnahmen sind vorzugsweise an der Unterseite der Armstütze entlang eines Kreisbogens, dessen Kreismittelpunkt durch die Vertikalachse definiert ist, in Form von Einbuchtungen angebracht. An der Oberseite des Basiskörpers 2 ist eine Bohrung 9 zur Aufnahme eines Federelementes 10 angeordnet, wodurch die Kugel 7 gegen die Unterseite und bei entsprechenden Schwenkstellungen der Armstütze 3 jeweils in eine der Einbuchtungen 8 gedrückt wird.In order to ensure predetermined, defined pivot positions of the
Die Armstütze 3 ist ausgehend von einer Mittellage nach beiden Seiten vorzugsweise um einen Winkel von jeweils 4° bis 8°, vorzugsweise 6,5°, verschwenkbar.Starting from a central position, the
Im Bereich der Schwenkachse 4 und des Führungsstiftes 6 sind im einzelnen nicht dargestellte Sicherungselemente vorgesehen, um ein unbeabsichtigtes Abheben der Armstütze 3 von dem Basiskörper 1 zu verhindern.In the area of the
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29508429U | 1995-05-20 | ||
DE29508429U DE29508429U1 (en) | 1995-05-20 | 1995-05-20 | Armrest for armchairs or chairs |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0744143A1 true EP0744143A1 (en) | 1996-11-27 |
EP0744143B1 EP0744143B1 (en) | 2001-01-03 |
Family
ID=8008366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96107670A Expired - Lifetime EP0744143B1 (en) | 1995-05-20 | 1996-05-15 | Armrest for armchairs or chairs |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0744143B1 (en) |
AT (1) | ATE198411T1 (en) |
DE (2) | DE29508429U1 (en) |
DK (1) | DK0744143T3 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10125996A1 (en) * | 2001-05-18 | 2002-11-21 | Bock 1 Gmbh & Co | Arm rest for office chair comprises telescopic column on which arm rest itself is mounted, mounting having no release mechanism and allowing rest to be adjusted longitudinally and rotated |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2507848A1 (en) * | 1975-02-24 | 1976-09-02 | Daimler Benz Ag | Swivel arm rest for car seats etc - has stop plates and locking collars preventing accidental displacement |
GB2045070A (en) * | 1979-03-27 | 1980-10-29 | Pierce & Co C D | Furniture arm rests |
US4576351A (en) * | 1984-06-15 | 1986-03-18 | Brink T A | Portable stroke victims arm rest |
EP0317835A1 (en) * | 1987-11-23 | 1989-05-31 | Grahl Gmbh Sitzmöbelfabrik | Chair, particularly a swivel chair |
US4961610A (en) * | 1989-08-21 | 1990-10-09 | Midmark Corporation | Clam shell armrest |
CA2084794A1 (en) * | 1992-12-08 | 1994-06-09 | Gary King Neil | Armrest assembly |
-
1995
- 1995-05-20 DE DE29508429U patent/DE29508429U1/en not_active Expired - Lifetime
-
1996
- 1996-05-15 DK DK96107670T patent/DK0744143T3/en active
- 1996-05-15 DE DE59606265T patent/DE59606265D1/en not_active Expired - Fee Related
- 1996-05-15 EP EP96107670A patent/EP0744143B1/en not_active Expired - Lifetime
- 1996-05-15 AT AT96107670T patent/ATE198411T1/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2507848A1 (en) * | 1975-02-24 | 1976-09-02 | Daimler Benz Ag | Swivel arm rest for car seats etc - has stop plates and locking collars preventing accidental displacement |
GB2045070A (en) * | 1979-03-27 | 1980-10-29 | Pierce & Co C D | Furniture arm rests |
US4576351A (en) * | 1984-06-15 | 1986-03-18 | Brink T A | Portable stroke victims arm rest |
EP0317835A1 (en) * | 1987-11-23 | 1989-05-31 | Grahl Gmbh Sitzmöbelfabrik | Chair, particularly a swivel chair |
US4961610A (en) * | 1989-08-21 | 1990-10-09 | Midmark Corporation | Clam shell armrest |
CA2084794A1 (en) * | 1992-12-08 | 1994-06-09 | Gary King Neil | Armrest assembly |
Also Published As
Publication number | Publication date |
---|---|
DE29508429U1 (en) | 1996-09-19 |
DK0744143T3 (en) | 2001-05-14 |
ATE198411T1 (en) | 2001-01-15 |
EP0744143B1 (en) | 2001-01-03 |
DE59606265D1 (en) | 2001-02-08 |
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