AT282867B - Seating - Google Patents

Seating

Info

Publication number
AT282867B
AT282867B AT886368A AT886368A AT282867B AT 282867 B AT282867 B AT 282867B AT 886368 A AT886368 A AT 886368A AT 886368 A AT886368 A AT 886368A AT 282867 B AT282867 B AT 282867B
Authority
AT
Austria
Prior art keywords
rocker
legs
clamping jaws
seating
backrest
Prior art date
Application number
AT886368A
Other languages
German (de)
Original Assignee
Stoll Kg Christof
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 Stoll Kg Christof filed Critical Stoll Kg Christof
Application granted granted Critical
Publication of AT282867B publication Critical patent/AT282867B/en

Links

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
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/402—Support for the head or the back for the back adjustable in height
    • 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
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/441—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity
    • 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
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs

Landscapes

  • Chairs Characterized By Structure (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Sitzmöbel 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 



   In den Zeichnungen ist ein Ausführungsbeispiel der Erfindung dargestellt und nachstehend beschrieben. In den Zeichnungen zeigen Fig. 1 Teile eines Sitzmöbels gemäss der Erfindung im Aufriss und teilweise im Schnitt, Fig. 2 eine Draufsicht auf die unterhalb des Sitzträgers angeordnete Rückenlehnenmechanik und Fig. 3 den zur Arretierung der Wippe dienenden Riegel in einer gegenüber der Fig. 2 um 900 gedrehten Ansicht. 
 EMI2.1 
 gelagert ist. Diese Wippe weist ebenfalls ein U-förmiges Profil auf und nimmt in sich eine Schraubenfeder--11--auf, die mit ihrem einen Ende gegen einen in den beiden Schenkeln--7 und 8-- verankerten Stift --12-- und mit ihrem andern Ende gegen eine mit der Wippe-10verbundene Lasche--13--anliegt. 



   Zwischen den beiden Schenkeln-14 und 15-der Wippe sind zwei Klemmbacken-16 und   17-zum   Einspannen des Rückenlehnenträgers --5-- um eineri Drehzapfen --18-- schwenkbar 
 EMI2.2 
 --21-- besteht,Knebelvorrichtung kann der Rückenlehnenträger sowohl in der Höhe verstellt als auch gegenüber der   Wippe --10-- und   damit dem   Sitz --4-- geneigt   werden. 



   Die Schenkel-7 und   8-des Bügels-6-sowie   die Schenkel-14 und 15-der Wippe - weisen miteinander deckungsgleiche Aussparungen--24--auf, durch welche ein Riegel - 25-- ständig hindurchgesteckt ist. Der   Riegel --25-- ist   mit zwei Zähnen --26 und 27-- 
 EMI2.3 
 Rückenlehne auch beliebig begrenzt werden. 



   PATENTANSPRÜCHE :
1. Sitzmöbel mit einer am Sitzträger gegen die Rückstellkraft einer Feder begrenzt schwenkbar gelagerten, zwei vertikale Schenkel aufweisenden Wippe, an der der Rückenlehnenträger in seiner 
 EMI2.4 
 der Wippe (10) am Sitzträger (3) eine Torsionsschraubenfeder (11) mit horizontaler Achse angeordnet ist und die Wippe (10) und der Sitzträger (3) beidseits der Schraubenfeder (11) angeordnete, vertikale, einander überlappende Schenkel (7, 8 ; 14, 15) mit miteinander deckungsgleichen Aussparungen (24) aufweisen, in denen zur Begrenzung der Schwenkbewegung bzw. Arretierung der Wippe (10) ein Riegel (25) verschiebbar angeordnet ist. 
 EMI2.5 




   <Desc / Clms Page number 1>
 



  Seating
 EMI1.1
 

 <Desc / Clms Page number 2>

 



   In the drawings, an embodiment of the invention is shown and described below. In the drawings: Fig. 1 shows parts of a chair according to the invention in elevation and partially in section, Fig. 2 shows a plan view of the backrest mechanism arranged below the seat support, and Fig. 3 shows the latch used to lock the rocker in a opposite to Fig. 2 view rotated by 900.
 EMI2.1
 is stored. This rocker also has a U-shaped profile and takes in a helical spring - 11 - which with its one end against a pin anchored in the two legs - 7 and 8 - - 12 - and with at its other end against a tab - 13 - connected to the rocker 10.



   Between the two legs - 14 and 15 - of the rocker, two clamping jaws - 16 and 17 - for clamping the backrest support --5 - can be pivoted about a pivot pin --18--
 EMI2.2
 --21-- exists, toggle device, the backrest support can be adjusted both in height and inclined relative to the rocker --10-- and therefore the seat --4



   The legs 7 and 8 of the bracket 6 and legs 14 and 15 of the rocker have congruent recesses 24 through which a latch 25 is continuously inserted. The bolt --25-- has two teeth --26 and 27--
 EMI2.3
 The backrest can also be limited as required.



   PATENT CLAIMS:
1. Seating furniture with a rocker which has two vertical legs and is mounted to a limited extent on the seat support against the restoring force of a spring and on which the backrest support is in its
 EMI2.4
 a torsion coil spring (11) with a horizontal axis is arranged on the rocker (10) on the seat support (3) and the rocker (10) and the seat support (3) are arranged on both sides of the coil spring (11), vertical, overlapping legs (7, 8; 14, 15) with congruent recesses (24) in which a bolt (25) is slidably arranged to limit the pivoting movement or to lock the rocker (10).
 EMI2.5

Claims (1)

Rändern der Aussparungen (24) anliegendes Profil, auf seiner übrigen Länge aber ein den gewünschten Federweg zulassendes Profil aufweist, mit seinem einen Ende die Schenkel (8 ; 15) wenigstens um deren Dicke und gegebenenfalls um den zwischen ihnen befindlichen Abstand überragt und an seinen beiden Enden mit Anschlägen (28, 29) versehen ist. EMI2.6 den beiden vertikalen Schenkeln (14, 15) der Wippe (10) zwei den Rückenlehnenträger (5) zwischen sich aufnehmende Klemmbacken (16, 17) angeordnet sind, die an den Schenkeln (14, 15) der Wippe (10) gelagert und in ihrer Neigung gegenüber der Wippe (10) mittels einer die Wippenschenkel (14, 15) und die Klemmbacken (16, 17) in Langlöchern (22, 23) durchsetzenden Knebelschraube (21) in an sich bekannter Weise feststellbar sind. Edges of the recesses (24) adjacent profile, but on its remaining length has a profile permitting the desired spring travel, with one end of the legs (8; 15) protrudes at least by their thickness and possibly by the distance between them and at both of them Ends with stops (28, 29) is provided. EMI2.6 the two vertical legs (14, 15) of the rocker (10) two the backrest support (5) between them receiving clamping jaws (16, 17) are arranged, which are mounted on the legs (14, 15) of the rocker (10) and in their Inclination with respect to the rocker (10) can be determined in a known manner by means of a toggle screw (21) penetrating the rocker legs (14, 15) and the clamping jaws (16, 17) in elongated holes (22, 23).
AT886368A 1967-10-11 1968-09-12 Seating AT282867B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEST027437 1967-10-11
DE19702040429 DE2040429A1 (en) 1967-10-11 1970-08-14 Seating furniture with adjustable backrest

Publications (1)

Publication Number Publication Date
AT282867B true AT282867B (en) 1970-07-10

Family

ID=25759584

Family Applications (2)

Application Number Title Priority Date Filing Date
AT886368A AT282867B (en) 1967-10-11 1968-09-12 Seating
AT642071A AT305528B (en) 1967-10-11 1971-07-23 Seating

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT642071A AT305528B (en) 1967-10-11 1971-07-23 Seating

Country Status (5)

Country Link
AT (2) AT282867B (en)
BE (1) BE771083R (en)
DE (1) DE2040429A1 (en)
FR (1) FR2101996A6 (en)
NL (1) NL7110276A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3619312C1 (en) * 1986-06-07 1988-01-14 Kusch Co Sitzmoebel Rocker mechanism for seating
CA2089694A1 (en) * 1992-07-23 1994-01-24 Faultless-Doerner Manufacturing Inc. Unitary spring for biasing a chair seat back support mechanism against a seat tilt mechanism
US5356200A (en) * 1992-10-23 1994-10-18 Doerner Products Ltd. Unitary brake for a chair tilt mechanism

Also Published As

Publication number Publication date
DE2040429A1 (en) 1972-02-17
BE771083R (en) 1971-12-16
AT305528B (en) 1973-02-26
NL7110276A (en) 1972-02-16
FR2101996A6 (en) 1972-03-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee