CH242273A - Furniture. - Google Patents
Furniture.Info
- Publication number
- CH242273A CH242273A CH242273DA CH242273A CH 242273 A CH242273 A CH 242273A CH 242273D A CH242273D A CH 242273DA CH 242273 A CH242273 A CH 242273A
- Authority
- CH
- Switzerland
- Prior art keywords
- legs
- furniture according
- furniture
- pivoting movement
- stops
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/02—Rocking chairs
- A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
- A47C3/0252—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame connected only by an elastic member positioned between seat and base frame
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
Zusatzpatent zum Hauptpatent Nr. 2373,54. Möbel. Gegenstand vorliegender Erfindung ist ein Möbel mit wenigstens einem Paar Beine, welche paarweise wie zwei Lenker bei einem. Lenkerparallelogramm miteinander verbun den sind. Erfindungsgemäss ist die Schwenk bewegung der Beine federnd begrenzt. Die Erfindung eignet sich insbesondere für Sitz möbel jeder Art.
, Die beiliegende Zeiehnung zeigt in s!ehe- matisoher Darstellung als Ausführungsbei spiele des erfindungsgemässen Möbels drei Stühle.
Beim StuM nach Fig. 1 sind die beiden aus Blattfedern gebildeten Beine 1 und 1' an ihrem untern und obern Ende zu Ösen geformt und wie zwei Lenker bei einem Lenkerparallelograrmm um Bolzen 9, 10 bezw. 9r, 1'0' schwenkbar gelagert. Über die Ösen hinausragende Lappen der Blatt federn wirken zur Begrenzung der Schwenk bewegung der Beine 1 und 1' mit den<B>An-</B> schlägen 11-14 bezw. 1l'-14' zusammen. Es ist dadurch möglich, den Sitz 2 in Rich tung der Pfeile I und II z.
B. gegen einen Arbeitstisch hin oder von .demselben weg zu versichieben. Je vier Anschläge 12, 1-3 und 11', 14' bezw. 11, 14 und 12', 13' be grenzen die Bewegung der Beine 1, 1' nach der einen bezw. der andern Richtung. Die Anschläge 13, 13' können als in der Höhe verstellbare Bolzen aus gebildet sein. Dadurch lässt sich die Federung derart regulieren, dass die beiden Anschläge 12 und 1,3 bezw. 12' und 13' nacheinander zur Einwirkung kom men.
Auch der die beiden Anechlagflächen 11, 11' aufweisende Steg des Fusses 15 kann in der Höhe versteillbar sein, :so .dass die Beine dann bei. uribelastetem Sitz .gegen die Anschläge 11.', 1ss anliegen; bei Belastung erfolgt noch ein Anliegen an die Ansichläge 12; 14' usw. Die beiden Anschläge 12 und 13 bezw. 12' und 18' können aber auch so angeordnet sein, -dass sie gleichzeitig zur Einwirkung auf die Beine kommen.
Eine Feder 16 wird gespannt, wenn sich die Sitz fläche in Richtung .des Pfeils I bewegt. Sie ist bestrebt. den Stuhl in der eezeichneten Lage zu halten. Bei der Ausführungsfirm nach Fig. 2 sind die Beine 1 und l' selbst starr ausge bildet und können um Punkte 3 einer Stand fläche 4 verschwenkt werden, und zwar ent gegen der Einwirkung-von Federn 5, die sich gegen Widerlager 6 abstützen.
Bei der Äüs@führungssform nach Fig, 3 sind die Beine 1 und 1' ebenfalls starr aus gebildet-und um Punkte 3- einer Standfläche 4 verschwenk bar. Sie sind mit Lappen 7 fest verbunden, die beim Verschwenken der Beine auf Federn 8 stossen, welche ;die Ausschwen-, kung begrenzen, sobald sie vollständig - zu sammengedrückt sind.
Als federnde Beine beim Stuhl ,gemäss Fib. 1 könnten auch Stahlrohre verwendet werden. -
Additional patent to main patent No. 2373.54. Furniture. The present invention is a piece of furniture with at least one pair of legs, which in pairs like two handlebars in one. Handlebar parallelogram are connected to each other. According to the invention, the pivoting movement of the legs is resiliently limited. The invention is particularly suitable for seating furniture of any kind.
The enclosed drawing shows three chairs as exemplary embodiments of the furniture according to the invention.
When the StuM according to Fig. 1, the two legs formed from leaf springs 1 and 1 'are shaped at their lower and upper ends to eyelets and like two links with a handlebar parallelograrmm around bolts 9, 10 respectively. 9r, 1'0 'pivoted. Over the eyelets projecting tabs of the leaf springs act to limit the pivoting movement of the legs 1 and 1 'with the <B> stops </B> stops 11-14 respectively. 1l'-14 'together. It is thereby possible to place the seat 2 in the direction of arrows I and II for.
B. against a work table or from .demichieben away. Four stops 12, 1-3 and 11 ', 14' respectively. 11, 14 and 12 ', 13' be limit the movement of the legs 1, 1 'after the one respectively. the other direction. The stops 13, 13 'can be formed as a height-adjustable bolt. This allows the suspension to be regulated in such a way that the two stops 12 and 1, 3 respectively. 12 'and 13' come into play one after the other.
The web of the foot 15, which has the two contact surfaces 11, 11 ', can also be height-adjustable, so that the legs are then at. uribastetem seat. against the stops 11. ', 1ss rest; in the event of a charge, a concern is sent to the viewing position 12; 14 'etc. The two stops 12 and 13 respectively. 12 'and 18' can however also be arranged in such a way that they come to act on the legs at the same time.
A spring 16 is tensioned when the seat surface moves in the direction of the arrow I. She strives. hold the chair in the marked position. In the execution company according to FIG. 2, the legs 1 and l 'themselves are rigidly formed and can be pivoted around points 3 of a stand surface 4, namely against the action of springs 5, which are supported against abutment 6.
In the case of the guide form according to FIG. 3, the legs 1 and 1 'are also made rigid and can be pivoted around points 3 of a standing surface 4. They are firmly connected to flaps 7 which, when the legs are pivoted, come across springs 8, which limit the pivoting movement as soon as they are completely compressed.
As resilient legs in a chair, according to Fib. 1 steel pipes could also be used. -
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH242273T | 1943-05-11 | ||
CH237354T | 1943-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH242273A true CH242273A (en) | 1946-04-30 |
Family
ID=25728249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH242273D CH242273A (en) | 1943-05-11 | 1943-05-11 | Furniture. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH242273A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1137182B (en) * | 1954-07-09 | 1962-09-27 | Nu Parq Products Ltd | Multi-legged stool with seat that can be moved in all directions |
DE3229934A1 (en) * | 1982-08-09 | 1984-02-09 | Eduard 8591 Pullenreuth Haider | SEAT OR RESTING FURNITURE |
DE3506377A1 (en) * | 1985-02-20 | 1986-08-21 | Eduard 8591 Pullenreuth Haider | Seating or resting furniture |
DE3539388A1 (en) * | 1985-11-04 | 1987-05-21 | Eduard Haider | Frame for receiving a single foot of a chair, an armchair, a lounger, a bed or a similar object |
DE19507927C2 (en) * | 1995-02-24 | 1999-08-12 | Haidermetall Eduard Haider Kg | Swinging standing floor |
WO2016201231A3 (en) * | 2015-06-10 | 2017-01-12 | Fellowes, Inc. | Chair with ergonomic motion features |
-
1943
- 1943-05-11 CH CH242273D patent/CH242273A/en unknown
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1137182B (en) * | 1954-07-09 | 1962-09-27 | Nu Parq Products Ltd | Multi-legged stool with seat that can be moved in all directions |
DE3229934A1 (en) * | 1982-08-09 | 1984-02-09 | Eduard 8591 Pullenreuth Haider | SEAT OR RESTING FURNITURE |
EP0102546A2 (en) * | 1982-08-09 | 1984-03-14 | Eduard Haider | Furniture for seating and resting |
EP0102546A3 (en) * | 1982-08-09 | 1985-04-17 | Eduard Haider | Furniture for seating and resting |
DE3506377A1 (en) * | 1985-02-20 | 1986-08-21 | Eduard 8591 Pullenreuth Haider | Seating or resting furniture |
DE3539388A1 (en) * | 1985-11-04 | 1987-05-21 | Eduard Haider | Frame for receiving a single foot of a chair, an armchair, a lounger, a bed or a similar object |
DE19507927C2 (en) * | 1995-02-24 | 1999-08-12 | Haidermetall Eduard Haider Kg | Swinging standing floor |
WO2016201231A3 (en) * | 2015-06-10 | 2017-01-12 | Fellowes, Inc. | Chair with ergonomic motion features |
CN108024638A (en) * | 2015-06-10 | 2018-05-11 | 斐乐公司 | Seat with ergonomics motion feature |
US10667612B2 (en) | 2015-06-10 | 2020-06-02 | Fellowes, Inc. | Chair with ergonomic motion features |
CN108024638B (en) * | 2015-06-10 | 2021-09-03 | 斐乐公司 | Seat with ergonomic motion features |
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