DE102009019232A1 - Support frame lateral position adjusting device for chair armrest, has guides attached to connection part at lower side of chair seat, and frame part whose end part lying in guides is expandable for locking at guides in controlled manner - Google Patents
Support frame lateral position adjusting device for chair armrest, has guides attached to connection part at lower side of chair seat, and frame part whose end part lying in guides is expandable for locking at guides in controlled manner Download PDFInfo
- Publication number
- DE102009019232A1 DE102009019232A1 DE102009019232A DE102009019232A DE102009019232A1 DE 102009019232 A1 DE102009019232 A1 DE 102009019232A1 DE 102009019232 A DE102009019232 A DE 102009019232A DE 102009019232 A DE102009019232 A DE 102009019232A DE 102009019232 A1 DE102009019232 A1 DE 102009019232A1
- Authority
- DE
- Germany
- Prior art keywords
- wedge body
- movable
- guides
- engagement
- guide
- 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- Withdrawn
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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
- A47C1/0307—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in horizontal direction
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Verstellvorrichtung für Stuhlarmlehnen, insbesondere eine Vorrichtung zum Verstellen der seitlichen Position eines Trägerbügels der Stuhlarmlehnen, wobei der Bügel einen liegenden Teil umfasst, der in einer Führung teleskopisch bewegbar und an dieser freisetzbar arretierbar ist, wobei die Führung an einem Verbindungsteil an der Unterseite des Stuhlsitzes angebracht ist.The The present invention relates to a reclining device for chair armrests, in particular a device for adjusting the lateral position a bracket of the Chair armrests, with the hanger comprising a reclining part telescopically movable in a guide and at this releasably lockable, the guide to a connecting part attached to the underside of the chair seat is.
Es sind mehrere Vorrichtungen zum Verstellen des gegenseitigen Abstands von Stuhlarmlehnen bekannt. Sehr häufig werden solche Vorrichtungen als wenig benutzerfreundlich empfunden, da der Benutzer des Stuhls eine solche Einstellung nicht auf dem Stuhl sitzend ausführen kann. Die gebräuchlichste technische Lösung ist die Anwendung eines Drehknopfs oder einer Verstellschraube, die den Armlehnenbügel gegen eine angepasste Gleitführung presst. Das Verstellen des Abstands zwischen den Armlehnen bedeutet auf jeden Fall, dass mehrere Arbeitsoperationen ausgeführt werden müssen, um die richtige Einstellung zu erzielen, und der Benutzer des Stuhls muss sich meistens vom Stuhl erheben, um das Verstellen auszuführen, sich dann wieder setzen, um zu prüfen, ob die Einstellung passt, dann gegebenenfalls sich für ein weiteres Verstellen wieder erheben usw.It are several devices for adjusting the mutual distance known from chair armrests. Very often such devices are called felt a little user-friendly, since the user of the chair one can not perform such adjustment sitting on the chair. The most common technical solution is the application of a knob or an adjusting screw, the armrest bar against a customized sliding guide pressed. Adjusting the distance between the armrests means in any case, that multiple work operations are performed need to, um to achieve the right attitude, and the user of the chair mostly has to rise from the chair to carry out the adjustment then put again to check if the setting fits, then possibly for another Adjust again raise etc.
In einigen Fällen fühlt sich die Vorrichtung wackelig und unsicher an, fast wie „ausgeleiert”, insbesondere bei den einfachen Lösungen mit Gleitführung und Sperrstift. Das wiederum erzeugt unerwünschte Bewegungen oben an der Armlehne.In some cases feels the device wobbly and uncertain, almost like "worn out", in particular at the simple solutions with sliding guide and locking pin. This in turn creates unwanted movements at the top of the Armrest.
Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde, die Probleme mit den erwähnten Nachteilen der bekannten Verstellvorrichtungen zu lösen.Of the The present invention is therefore based on the object, the problems with the mentioned disadvantages to solve the known adjusting devices.
Die erfindungsgemäße Vorrichtung ist dadurch gekennzeichnet, dass ein in der Führung liegendes Endteil des erwähnten Bügelteils steuerbar zur erwähnten Sperrung der Führung ausdehnbar ist.The inventive device is characterized in that a lying in the leadership end of the mentioned Ironing part controllable to the mentioned Blocking the leadership is expandable.
Gemäß einer Ausführungsform der Vorrichtung besteht das ausdehnbare Endteil aus zwei im Verhältnis zueinander beweglichen Keilkörpern.According to one embodiment the device consists of the expandable end part of two in relation to each other movable wedge bodies.
Diese und weitere Ausführungen der Vorrichtung sind aus den Patentansprüchen in der Anlage ersichtlich sowie aus der unten angeführten Beschreibung mit dem Hinweis auf beigefügte Figuren, die typische, jedoch die Erfindung nicht beschränkende Ausführungsformen der Vorrichtung zeigen.These and further versions the device can be seen from the claims in the appendix as well as from the below Description with reference to attached figures, the typical, However, the invention non-limiting embodiments of the device demonstrate.
In
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in den
Wie
in den
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liegende Bügelteil
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der in den
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in den
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Ausgestaltungen in den
Selbstverständlich ist beim Keileingriff auch wichtig, dass der Eingriff zwischen der Innenseite der Führung und dem erwähnten Endteil gut ist. Das kann durch einen gewöhnlichen Reibungseingriff erfolgen, in gewissen Fällen kann ein erhöhter Eingriff wünschenswert sein.Of course it is When wedging also important that the engagement between the inside the leadership and the mentioned End part is good. This can be done by an ordinary frictional engagement, in certain cases can be an elevated Intervention desirable be.
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Wie
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Ausgestaltung in den
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Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20082126 | 2008-05-06 | ||
NO20082126A NO328997B1 (en) | 2008-05-06 | 2008-05-06 | Adjustment device for the chair arms |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009019232A1 true DE102009019232A1 (en) | 2009-11-12 |
Family
ID=41152891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102009019232A Withdrawn DE102009019232A1 (en) | 2008-05-06 | 2009-04-28 | Support frame lateral position adjusting device for chair armrest, has guides attached to connection part at lower side of chair seat, and frame part whose end part lying in guides is expandable for locking at guides in controlled manner |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102009019232A1 (en) |
NO (1) | NO328997B1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104554050A (en) * | 2013-10-09 | 2015-04-29 | 曼卡车和巴士股份公司 | Barrier structure fo wheelchair space in vehicle |
US10021984B2 (en) | 2015-04-13 | 2018-07-17 | Steelcase Inc. | Seating arrangement |
US10194750B2 (en) | 2015-04-13 | 2019-02-05 | Steelcase Inc. | Seating arrangement |
US10966527B2 (en) | 2017-06-09 | 2021-04-06 | Steelcase Inc. | Seating arrangement and method of construction |
CN113163948A (en) * | 2018-10-19 | 2021-07-23 | 富洛克公司 | Locking device for seat |
US11109683B2 (en) | 2019-02-21 | 2021-09-07 | Steelcase Inc. | Body support assembly and method for the use and assembly thereof |
US11259637B2 (en) | 2015-04-13 | 2022-03-01 | Steelcase Inc. | Seating arrangement |
US11357329B2 (en) | 2019-12-13 | 2022-06-14 | Steelcase Inc. | Body support assembly and methods for the use and assembly thereof |
-
2008
- 2008-05-06 NO NO20082126A patent/NO328997B1/en not_active IP Right Cessation
-
2009
- 2009-04-28 DE DE102009019232A patent/DE102009019232A1/en not_active Withdrawn
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104554050A (en) * | 2013-10-09 | 2015-04-29 | 曼卡车和巴士股份公司 | Barrier structure fo wheelchair space in vehicle |
US11553797B2 (en) | 2015-04-13 | 2023-01-17 | Steelcase Inc. | Seating arrangement |
US11259637B2 (en) | 2015-04-13 | 2022-03-01 | Steelcase Inc. | Seating arrangement |
US10575648B2 (en) | 2015-04-13 | 2020-03-03 | Steelcase Inc. | Seating arrangement |
US11324325B2 (en) | 2015-04-13 | 2022-05-10 | Steelcase Inc. | Seating arrangement |
US11096497B2 (en) | 2015-04-13 | 2021-08-24 | Steelcase Inc. | Seating arrangement |
US10194750B2 (en) | 2015-04-13 | 2019-02-05 | Steelcase Inc. | Seating arrangement |
US11963621B2 (en) | 2015-04-13 | 2024-04-23 | Steelcase Inc. | Seating arrangement |
US10021984B2 (en) | 2015-04-13 | 2018-07-17 | Steelcase Inc. | Seating arrangement |
US10966527B2 (en) | 2017-06-09 | 2021-04-06 | Steelcase Inc. | Seating arrangement and method of construction |
US11825955B2 (en) | 2017-06-09 | 2023-11-28 | Steelcase Inc. | Seating arrangement and method of construction |
US11478085B2 (en) * | 2018-10-19 | 2022-10-25 | Flokk Ab | Locking device for a chair |
CN113163948A (en) * | 2018-10-19 | 2021-07-23 | 富洛克公司 | Locking device for seat |
US11109683B2 (en) | 2019-02-21 | 2021-09-07 | Steelcase Inc. | Body support assembly and method for the use and assembly thereof |
US11357329B2 (en) | 2019-12-13 | 2022-06-14 | Steelcase Inc. | Body support assembly and methods for the use and assembly thereof |
US11786039B2 (en) | 2019-12-13 | 2023-10-17 | Steelcase Inc. | Body support assembly and methods for the use and assembly thereof |
US11805913B2 (en) | 2019-12-13 | 2023-11-07 | Steelcase Inc. | Body support assembly and methods for the use and assembly thereof |
Also Published As
Publication number | Publication date |
---|---|
NO20082126L (en) | 2009-11-09 |
NO328997B1 (en) | 2010-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |