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DE926197C - Frame for upholstered seats, in which the backrest is pivotably arranged on the seat frame, is hinged against the base frame with torsion bar suspension - Google Patents

Frame for upholstered seats, in which the backrest is pivotably arranged on the seat frame, is hinged against the base frame with torsion bar suspension

Info

Publication number
DE926197C
DE926197C DEW1536A DEW0001536A DE926197C DE 926197 C DE926197 C DE 926197C DE W1536 A DEW1536 A DE W1536A DE W0001536 A DEW0001536 A DE W0001536A DE 926197 C DE926197 C DE 926197C
Authority
DE
Germany
Prior art keywords
frame
backrest
torsion bar
pivotably arranged
bar suspension
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.)
Expired
Application number
DEW1536A
Other languages
German (de)
Inventor
Hans Dipl-Ing Eschemann
Heinrich Rudolf Thiel
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.)
WEBEREI MUERREL GmbH
Original Assignee
WEBEREI MUERREL GmbH
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 WEBEREI MUERREL GmbH filed Critical WEBEREI MUERREL GmbH
Priority to DEW1536A priority Critical patent/DE926197C/en
Application granted granted Critical
Publication of DE926197C publication Critical patent/DE926197C/en
Expired 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
    • 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
    • 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
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Description

Gegenstand des Patents 924 655 ist ein gegen den Grundrahmen mit Torsionsstababfederung angelenkter Rahmen für Polstersitze, bei denen die Rückenlehne am Sitzrahmen schwenkbar angeordnet ist und bei denen der Rückenlehnenrahmen durch an einen Träger des Grundrahmens angelenkte Lenk-er zusätzlich geführt ist, so daß die Lenker mit dem ebenfalls an den Trägern des Grundrahmens angelenkten Sitzrahmen die langen Seiten eines Parallelogramms bilden.The subject of patent 924 655 is a frame for upholstered seats articulated against the base frame with torsion bar suspension, in which the backrest is pivotably arranged on the seat frame and in which the backrest frame is additionally guided by steering rods articulated to a carrier of the base frame, so that the handlebars with the seat frame, which is also hinged to the girders of the base frame, form the long sides of a parallelogram.

Durch den Erfindungsgegenstand wird der Gegenstand des Hauptpatents dahingehend verbessert, daß zusätzlich zwischen dem Gelenk des Rücken- und Sitzrahmens und dem Grundrahmen ein mit einer Torsionsstabfeder belasteter Hebel angeordnet ist. Hierdurch werden größere Belastungen bzw. stärkere Sßße bei Verwendung der Sitze in Fahrzeugen vorteilhaft aufgefangen.The subject of the invention becomes the subject of the main patent improved to the effect that additionally between the hinge of the back and seat frame and a lever loaded with a torsion bar spring is arranged on the base frame is. This results in greater loads or greater sweetness when using the Seats in vehicles are advantageously absorbed.

Die Zeichnung stellt eine Ausführungsform mit dem zusätzlichen Hebel dar, Am Grundgestell i ist eine Torsionsstabfeder 1:2 mit dem Hebel 13 so befestigt, daß der Drehpunkt 5, in dem Sitzrahmen 4 und Rückenlehnenrahmen 6 drehbar gelagert sind, auf dem Hebel 13, der mit der Torsionsstabfeder 1.2 belastet ist, aufliegt.The drawing shows an embodiment with the additional lever, a torsion bar spring 1: 2 with the lever 13 is attached to the base frame i so that the pivot point 5, in the seat frame 4 and backrest frame 6 are rotatably mounted on the lever 13, which is connected to the torsion bar spring 1.2 is loaded, rests.

Claims (1)

PATENTANSPRUCH: Gegen den Grundrahmen mit Torsionsstababfederung angelenkter Rahmen für Polstersitze, bei denen die Rückenlehne am Sitzrahmen schwenkbar angeordnet ist, nach Patent 9:24655, dadurch gekennzeichnet, daß das Gelenk (5) zwischen Sitz- (4) und Rückenlehnenrghm-en (6) durch einen zusätzlich am Grundgestell (i) angelenkten, durch eine Torsionsfeder (12) belasteten Hebel (13) unterstützt wird. PATENT CLAIM: Frame for upholstered seats articulated against the base frame with torsion bar suspension, in which the backrest is pivotably arranged on the seat frame, according to Patent 9: 24655, characterized in that the joint (5) between the seat (4) and backrest frame (6) is supported by a lever (13) which is additionally hinged to the base frame (i) and loaded by a torsion spring (12).
DEW1536A 1950-03-31 1950-03-31 Frame for upholstered seats, in which the backrest is pivotably arranged on the seat frame, is hinged against the base frame with torsion bar suspension Expired DE926197C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW1536A DE926197C (en) 1950-03-31 1950-03-31 Frame for upholstered seats, in which the backrest is pivotably arranged on the seat frame, is hinged against the base frame with torsion bar suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW1536A DE926197C (en) 1950-03-31 1950-03-31 Frame for upholstered seats, in which the backrest is pivotably arranged on the seat frame, is hinged against the base frame with torsion bar suspension

Publications (1)

Publication Number Publication Date
DE926197C true DE926197C (en) 1955-04-07

Family

ID=7591273

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW1536A Expired DE926197C (en) 1950-03-31 1950-03-31 Frame for upholstered seats, in which the backrest is pivotably arranged on the seat frame, is hinged against the base frame with torsion bar suspension

Country Status (1)

Country Link
DE (1) DE926197C (en)

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