DE317711C - - Google Patents
Info
- Publication number
- DE317711C DE317711C DENDAT317711D DE317711DA DE317711C DE 317711 C DE317711 C DE 317711C DE NDAT317711 D DENDAT317711 D DE NDAT317711D DE 317711D A DE317711D A DE 317711DA DE 317711 C DE317711 C DE 317711C
- Authority
- DE
- Germany
- Prior art keywords
- chair
- armrest
- armrests
- height
- bent
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
Classifications
-
- 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
- A47C7/54—Supports for the arms
- A47C7/546—Supports for the arms of detachable type
Landscapes
- Chairs Characterized By Structure (AREA)
Description
Die Erfindung betrifft eine auswechselbare und in der Höhe verstellbare Armstütze für Stühle und bezweckt, jeden Stuhl durch Aufschieben der Stütze in einen Lehnstuhl verwandeln zu können.The invention relates to an exchangeable and height-adjustable armrest for Chairs and aims to transform any chair into an armchair by sliding open the support to be able to.
An Stühlen aufschraubbare Armstützen sind bereits bekannt; an diesen muß aber jede Stütze besonders an jeder Seite aufgeschoben und bei Verstellungen in der Höhe die Schraube ίο jedesmal gelöst werden. Auch bietet die Schraubenklemme hieran nur ungenügenden Halt, außerdem beschädigt sie die Stuhllehne. Bei der vorliegenden Erfindung kann aber die Armstütze sogar von einem Kranken in der Höhe bequem jedem Wunsche entsprechend durch einfaches Heben und Senken verstellt werden, ohne daß er seinen Sitzplatz verläßt. Das Neue der Erfindung besteht darin, daß die Armstütze aus einem U-förmig gebogenen Bügel besteht, dessen Mittelsteg zur Anpassung an verschiedene Stuhlbreiten geteilt ist und dessen die Armauflagen tragende Schenkel derartig gebogen sind, daß sie um die Stuhllehnenstützen nach vorn herumgreifen. Die Armlehne klemmt sich dabei durch den Druck auf die vordere Lehne selbsttätig fest.Armrests that can be screwed onto chairs are already known; but everyone has to go to these The support is pushed open on each side and the screw when adjusting the height ίο be solved every time. The screw terminal also offers only inadequate features in this regard Stop, it also damages the back of the chair. In the present invention, however, the The height of the armrest can even be easily adjusted by a sick person by simply lifting and lowering it to suit any requirement without leaving his seat. The novelty of the invention is that the armrest consists of a U-shaped bent bracket, the middle bar for adjustment is divided to different chair widths and the armrests carrying the legs are bent so that they grip the chair back supports forward. the The armrest is automatically clamped by the pressure on the front armrest.
Ein weiterer Vorzug besteht darin, daß die Armstütze mit schrägen Streben versehen ist, die sich unten gegen die Stuhllehnenstützen legen.Another advantage is that the armrest is provided with inclined struts, which lie down against the chair backrests.
In der Zeichnung ist der Erfindungsgegenstand in einem Ausführungsbeispiel veranschaulicht, und zwar stellt dar:In the drawing, the subject matter of the invention is illustrated in an exemplary embodiment, namely represents:
Fig. ι einen in einen Lehnstuhl verwandelten Stuhl in der Vorderansicht,Fig. Ι a chair transformed into an armchair in the front view,
Fig.^2 eine Seitenansicht, undFig. 2 is a side view, and
Fig. 3 die Draufsicht hierzu.Fig. 3 is a plan view of this.
Die Armstütze besteht gemäß der Erfindung aus einem an den Schenkeln mit Polstern a versehenen, U-förmig gebogenen Bügel b aus Metall o. dgl. Die Armauflagen α sind gemäß Fig. ι untereinander verbunden und können in ihrem gegenseitigen Abstand verstellt werden, um die Armstütze verschiedenen Stuhlbreiten anpassen zu können. Die Stange 6 ist hierzu an dem rückwärtigen Teile d verlänger- und verkürzbar mit Festklemmschraube e eingerichtet.The armrest is made according to the invention consists of a b to the legs with cushions a provided, U-shaped bracket o of metal. Like. The armrests are α shown in FIG. Ι connected to each other and can be adjusted in their mutual spacing, the armrest to be able to adapt to different chair widths. For this purpose, the rod 6 is set up on the rear part d so that it can be extended and shortened with a clamping screw e .
Die. Stange δ ist an beiden Seiten bei f so gebogen, daß sie um die beiden seitlichen Stuhllehnstützen nach vorn herumgreift und sich infolge des Schwergewichtes der beiden Armlehnen hebelartig festklemmt.The. Rod δ is bent on both sides at f in such a way that it grips forward around the two side chair backrest supports and clamps like a lever due to the heavy weight of the two armrests.
Zum Schütze der Stuhllehne kann diese Biegung auch mit einem Polster bekleidet werden.This bend can also be covered with a cushion to protect the back of the chair will.
Außerdem sind die vorderen Teile der beiden Armlehnen durch je eine schräge Strebec gestützt, welche unten gegen die Stuhllehne anliegt.In addition, the front parts of the two armrests are each supported by an inclined strut c , which rests against the back of the chair at the bottom.
Claims (2)
Publications (1)
Publication Number | Publication Date |
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DE317711C true DE317711C (en) |
Family
ID=570349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT317711D Active DE317711C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE317711C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1087775B (en) * | 1953-10-01 | 1960-08-25 | Albert Spieth | Four-legged tubular steel chair with a frame made of curved tubes with armrests |
US3148914A (en) * | 1963-05-01 | 1964-09-15 | Betty R Steely | Safety device for infants |
US6164725A (en) * | 1999-03-09 | 2000-12-26 | Santa Cruz; Cathy D. | Detachable passenger arm rest for two wheeled vehicles |
-
0
- DE DENDAT317711D patent/DE317711C/de active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1087775B (en) * | 1953-10-01 | 1960-08-25 | Albert Spieth | Four-legged tubular steel chair with a frame made of curved tubes with armrests |
US3148914A (en) * | 1963-05-01 | 1964-09-15 | Betty R Steely | Safety device for infants |
US6164725A (en) * | 1999-03-09 | 2000-12-26 | Santa Cruz; Cathy D. | Detachable passenger arm rest for two wheeled vehicles |
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