DE19622577A1 - Tubular metal chair with frame made in three pieces - Google Patents

Tubular metal chair with frame made in three pieces

Info

Publication number
DE19622577A1
DE19622577A1 DE19622577A DE19622577A DE19622577A1 DE 19622577 A1 DE19622577 A1 DE 19622577A1 DE 19622577 A DE19622577 A DE 19622577A DE 19622577 A DE19622577 A DE 19622577A DE 19622577 A1 DE19622577 A1 DE 19622577A1
Authority
DE
Germany
Prior art keywords
frame
backrest
seat
shapes
chair
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
Application number
DE19622577A
Other languages
German (de)
Other versions
DE19622577C2 (en
Inventor
Heinz Gumpert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19622577A priority Critical patent/DE19622577C2/en
Publication of DE19622577A1 publication Critical patent/DE19622577A1/en
Application granted granted Critical
Publication of DE19622577C2 publication Critical patent/DE19622577C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/02—Dismountable chairs
    • 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
    • A47C3/021—Rocking chairs having elastic frames
    • A47C3/023—Rocking chairs having elastic frames made of tubular material
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/02—Dismountable chairs
    • A47C4/03—Non-upholstered chairs, e.g. metal, plastic or wooden chairs

Abstract

The tubular metal frame is for a chair. It may support a flat seat member (SF) made in one piece, and a backrest made in two pieces, (RL). The frame may be made of three portions slotted together with the aid of sleeve couplings. The metal tube is of small diameter. The first portion of the frame consists of two U-shapes with their bottoms resting on the floor to act as elongated feet. The upstanding arms of the U-shapes are of unequal length. The shorter legs of two U-shapes are connected by a crosspiece. The two other portions of the frame are U-shapes with the arms bent over at right-angles. One bent U-shaped frame portion supports the seat while the other holds the top edges of the two portions of the backrest.

Description

Bei meiner Tätigkeit als Designer beginnt das Thema Sitzmöbel immer mit der Frage: für welche Körpergröße? Die Körpergröße ändert sich naturgemäß mit dem Alter. Aber auch bei gleichem Alter gibt es Kleinwüchsige und Riesen, und bei jeder dieser Gruppen gibt es wiederum Sitzzwerge und Sitzriesen.The subject of seating furniture begins with my work as a designer always with the question: for what height? The body size naturally changes with age. But even at the same age there are short stature and giants, and in each of these groups there are in turn dwarfs and giant seats.

Einer solchen Vielfalt von körperlichen Erscheinungsformen ist bei den Sitzmöbeln nur im Bereich des Büromöbels - beim einbeinigen Drehstuhl - entgegengekommen worden. In allen anderen Bereichen muß sich der "Besitzer" an das Sitzmöbel anpassen.Such a variety of physical Appearance is only in the area of the seating the office furniture - with the one-leg swivel chair been. In all other areas the Adapt "owner" to the seating furniture.

Der verstellbare Doppelschwinger unterscheidet sich vom klassischen Freischwinger durch sein Schwingen in 2 Richtungen. Beim Freischwinger und allen Kopien schwingen Sitzfläche und Rückenlehne in der gleichen Richtung. Beim Zurücklehnen im Doppelschwinger gibt der Schwinger den Bewegungen des Körpers nach: Der Oberkörper geht nach hinten, der Mittelkörper geht nach vorne.The adjustable double oscillator differs from the classic cantilever chair by swinging in 2 directions. With the cantilever chair and all copies, the seat swings and backrest in the same direction. When leaning back in the double oscillator, the oscillator gives the movements the body: the upper body goes back, the middle body goes forward.

Der Doppelschwinger ist in der Sitzhöhe und der Höhe der Rückenlehne unabhängig voneinander einstellbar. Mit diesen Variablen kann der Doppelschwinger sowohl auf die Körpergröße als auch auf die Körperform des Besitzers eingestellt werden, da sowohl die Sitzhöhe als auch die Sitzflächenneigung als auch die Rückenlehnensteigung gewählt werden können. Der Doppelschwinger kann somit als Kinderstuhl durch alle Altersstufen, als Stuhl für Erwachsene mit allen Variablen und als Kinderhochstuhl verwendet werden. Für die letzte Variante gibt es zusätzlich einen Tisch mit Seitenschutz, der einfach an die Sitzfläche angeklemmt wird. Der Doppelschwinger könnte den Bedarf einer ganzen Familie decken mit dem zusätzlichen Vorteil, daß bei besonderen Anlässen auch ausreichend Stühle gleichen Designs im Hause wären.The double arm is in the seat height and the height of the Backrest adjustable independently of each other. With these The double oscillator can vary both in terms of body size as well as the body shape of the owner because both the seat height and the seat inclination as well as the backrest incline can be selected. The double chair can be used as a child's chair all ages, as a chair for adults with all variables and can be used as a high chair. For the last variant there is also a table with side protection, which is simply clamped onto the seat. The double swing could meet the needs of an entire family cover with the additional advantage that on special occasions also enough chairs of the same design in the house would be.

Der Doppelschwinger ist zerlegbar und besteht aus 2 gleichen und 2 verschiedenen Rohrbiegeteilen und der eingehängten Sitz- und Rückenlehnenflächen. Das erleichtert die Produktion und den Transport (Versand, Umzug). Die Sitz- und Rückenfläche werden als Einheiten mit unterschiedlicher Form und verschiedenem Material angeboten. Zusätzlich können die Rohrbiegeteile aus verschiedenem Material und unterschiedlicher Oberflächengestaltung sein.The double oscillator can be dismantled and consists of 2 of the same and 2 different pipe bending parts and the hooked one Seat and backrest areas. That makes it easier Production and transportation (shipping, moving). The sitting and back surface are considered as units with different Form and different material offered. In addition, you can the pipe bending parts made of different material and different Be surface design.

BezugszeichenlisteReference list

Fig. 1
RR - Rückenlehnenrahmen
SF - Sitzflächenrahmen
FT - Fußteil Fig. 1
RR - backrest frame
SF - seat frame
FT - foot section

Fig. 5
RL - Rücklehne
SF - Sitzfläche Fig. 5
RL - backrest
SF seat

Claims (3)

1. Verstellbarer Doppelschwinger, dadurch gekennzeichnet, daß in das längere Ende von 2 baugleichen, gebogenen Rohren größeren Durchmessers (Fußteil, FT Fig. 1) je ein Ende eines anders gebogenen Rohres kleineren Durchmessers (Rückenlehnenrahmen, RR Fig. 1) gesteckt wird. Ebenso wird in das kürzere Ende der baugleichen, gebogenen Rohre (Fußteile, FT Fig. 1) je ein Ende eines anders gebogenen Rohres kleineren Durchmessers (Sitzfächenrahmen, SR Fig. 1) gesteckt.1. Adjustable double oscillator, characterized in that one end of a differently bent tube of smaller diameter (backrest frame, RR Fig. 1) is inserted into the longer end of two identical, bent tubes of larger diameter (foot part, FT Fig. 1). Likewise, one end of a differently bent tube of smaller diameter (seat frame, SR Fig. 1) is inserted into the shorter end of the identical, bent tubes (foot parts, FT Fig. 1). 2. Verstellbarer Doppelschwinger nach Patentanspruch 1, dadurch gekennzeichnet, daß die an den Enden des Fußteiles aufgesteckten Hülsen mit Schraubquetschung oder Spannklammern zur Arretierung für die eingesteckten Rohrenden dienen. Mit diesen kann der Stuhlrahmen aus 4 Teilen zusammengesteckt und Rückenlehnenrahmen und Sitzflächenrahmen unabhängig voneinander in den gewünschten Höhen festgestellt werden (Fig. 2, 3, 4). Zwischen den hinteren Feststellvorrichtungen befindet sich ein fest eingeschweißtes Verbindungsrohr. Dieses Rohr vergrößert die seitliche Stabilisierung und erleichtert die Montage.2. Adjustable double oscillator according to claim 1, characterized in that the sleeves attached to the ends of the foot part with screw pinch or clamps serve for locking the inserted pipe ends. With these, the chair frame can be put together from 4 parts and the backrest frame and seat frame can be determined independently of each other at the desired heights ( Fig. 2, 3, 4). There is a permanently welded connecting pipe between the rear locking devices. This tube increases the lateral stabilization and makes assembly easier. 3. Verstellbarer Doppelschwinger nach Patentanspruch 1, dadurch gekennzeichnet, daß die eingehängte Sitzfläche (SF Fig. 5) am Sitzflächenrahmen vorne und die Rückenlehne (RL Fig. 5) am Rückenlehnenrahmen oben beweglich befestigt sind. Das hintere Ende der Sitzfläche und das untere Ende der Rückenlehne sind ebenfalls fest und beweglich miteinander verbunden. Verstellt man Sitzflächenrahmen und Rückenlehnenrahmen in gleichen Schritten und in gleicher Richtung (nach oben oder nach unten), so bleibt der Winkel zwischen Sitzfläche und Rückenlehne gleich. Wählt man unterschiedliche Schritte oder verändert man nur einen Rahmen, so ändert sich auch der Winkel.3. Adjustable double oscillator according to claim 1, characterized in that the suspended seat (SF Fig. 5) on the front seat frame and the backrest (RL Fig. 5) are movably attached to the backrest frame above. The rear end of the seat and the lower end of the backrest are also firmly and movably connected. If you adjust the seat frame and backrest frame in the same steps and in the same direction (up or down), the angle between the seat and backrest remains the same. If you choose different steps or if you only change one frame, the angle also changes.
DE19622577A 1996-02-21 1996-06-05 Chair with a resilient tubular steel frame Expired - Fee Related DE19622577C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19622577A DE19622577C2 (en) 1996-02-21 1996-06-05 Chair with a resilient tubular steel frame

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29603008U DE29603008U1 (en) 1996-02-21 1996-02-21 Adjustable double oscillator
DE19622577A DE19622577C2 (en) 1996-02-21 1996-06-05 Chair with a resilient tubular steel frame

Publications (2)

Publication Number Publication Date
DE19622577A1 true DE19622577A1 (en) 1997-08-28
DE19622577C2 DE19622577C2 (en) 1998-08-20

Family

ID=8019775

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29603008U Expired - Lifetime DE29603008U1 (en) 1996-02-21 1996-02-21 Adjustable double oscillator
DE19622577A Expired - Fee Related DE19622577C2 (en) 1996-02-21 1996-06-05 Chair with a resilient tubular steel frame

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29603008U Expired - Lifetime DE29603008U1 (en) 1996-02-21 1996-02-21 Adjustable double oscillator

Country Status (1)

Country Link
DE (2) DE29603008U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1378190A1 (en) * 2002-07-02 2004-01-07 Polimer Plast S.r.l. Chair
CN104523074A (en) * 2014-11-25 2015-04-22 广西大学 Chair frame of portable swing baby chair
DE102019100782A1 (en) * 2019-01-14 2020-07-16 Lavida GmbH Rocking chair or armchair
DE202021102630U1 (en) 2021-05-14 2022-08-18 Armin Sander seating furniture

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1804213A1 (en) * 1968-10-17 1970-05-06 Guenter Salzmann Rocking chair made of bent tubular steel
DE7537549U (en) * 1975-11-26 1976-04-01 W. Bauermann & Soehne Gmbh, 4010 Hilden FRAME OF TUBE LINES FOR FURNITURE IN PARTICULAR CHAIR FRAME

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1804213A1 (en) * 1968-10-17 1970-05-06 Guenter Salzmann Rocking chair made of bent tubular steel
DE7537549U (en) * 1975-11-26 1976-04-01 W. Bauermann & Soehne Gmbh, 4010 Hilden FRAME OF TUBE LINES FOR FURNITURE IN PARTICULAR CHAIR FRAME

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1378190A1 (en) * 2002-07-02 2004-01-07 Polimer Plast S.r.l. Chair
CN104523074A (en) * 2014-11-25 2015-04-22 广西大学 Chair frame of portable swing baby chair
DE102019100782A1 (en) * 2019-01-14 2020-07-16 Lavida GmbH Rocking chair or armchair
DE202021102630U1 (en) 2021-05-14 2022-08-18 Armin Sander seating furniture

Also Published As

Publication number Publication date
DE29603008U1 (en) 1996-04-04
DE19622577C2 (en) 1998-08-20

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licences declared
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8370 Indication of lapse of patent is to be deleted
8339 Ceased/non-payment of the annual fee