DE432992C - Furniture bases, especially for chairs. Consists of two telescopic bushings with a helical spring inserted between their bases - Google Patents

Furniture bases, especially for chairs. Consists of two telescopic bushings with a helical spring inserted between their bases

Info

Publication number
DE432992C
DE432992C DEM90297D DEM0090297D DE432992C DE 432992 C DE432992 C DE 432992C DE M90297 D DEM90297 D DE M90297D DE M0090297 D DEM0090297 D DE M0090297D DE 432992 C DE432992 C DE 432992C
Authority
DE
Germany
Prior art keywords
bases
chairs
furniture
helical spring
spring inserted
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
DEM90297D
Other languages
German (de)
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.)
Robert Alt & Co Fa
Original Assignee
Robert Alt & Co Fa
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.)
Publication date
Priority to DEM90297D priority Critical patent/DE432992C/en
Application granted granted Critical
Publication of DE432992C publication Critical patent/DE432992C/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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/002—Chair or stool bases
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B91/00—Feet for furniture in general
    • A47B91/04—Elastic supports

Landscapes

  • Legs For Furniture In General (AREA)

Description

Möbeluntersatz, insbesondere für Stöble, bestehend aus zwei ineinanderschiebbaren Büchsen, zwischen deren Böden eine Schraubenfeder eingeschaltet ist. Die Erfindung betrifft einen Möbeluntersatz, bei welchem zwischen den Böden zweier ineinander verschiebbarer Buchsen eine Schraubenfeder eingeschaltet ist.Furniture base, in particular for furniture, consisting of two telescopic Bushes with a coil spring inserted between the bottoms. The invention relates to a furniture base in which two interlocking between the floors sliding sockets a coil spring is switched on.

Die Erfindung besteht darin, daß die Buchsen durch umgebördelte Ränder kugelgelenkartig zusammengehalten sind. Hierdurch wird nicht nur eine gegenseitige Verschiebung der beiden Buchsen in senkrechter Richtung, sondern auch eine seitliche Beweglichkeit innerhalb gewisser Grenzen ermöglicht, also eine nach allen Richtungen bewegliche Unterlage für den Sessel o. dgl. geschaffen.The invention consists in that the sockets by flanged edges are held together like a ball joint. This is not just a mutual Shifting the two sockets in a vertical direction, but also a lateral one Movement within certain limits is made possible, i.e. one in all directions Movable base for the armchair or the like. Created.

In der Zeichnung ist der Erfindungsgegenstand in beispielsweiser Ausführungsform in Ansicht mit teilweisem Schnitt veranschaulicht werden.In the drawing, the subject matter of the invention is shown in an exemplary embodiment illustrated in partial section view.

Der Untersatz wird von zwei gegeneinandergerichteten, ineinander verschiebbar gelagerten Buchsen d, b gebildet, welche durch Umbördeln ihrer Ränder kugelgelenkartig zusammengehalten werden. In das derart gebildete Gehäuse ist eine Feder c eingeschaltet, die sich .gegen die Böden der beiden Buchsen abstützt.The base is formed by two mutually opposing, mutually displaceable sockets d, b , which are held together like a ball joint by flanging their edges. In the housing formed in this way, a spring c is switched on, which is supported. Against the bottoms of the two sockets.

Der Boden der Buchse a ist mit einer Bohrung d für die Befestigungsschraube zum Festlegen des Untersatzes am Sesselfuß versehen. Der Boden der Buchse b weist eine durch einen Flansch begrenzte öffnung e zum Einführen der Befestigungsschraube und des Schraubenziehers auf.The bottom of the socket a has a hole d for the fastening screw to fix the base on the chair foot. The bottom of the socket b faces an opening e delimited by a flange for inserting the fastening screw and the screwdriver.

Claims (1)

PATENTANSPRUCH: Möbeluntersatz, insbesondere für Stühle, bestehend aus zwei ineinanderschiebbaren Buchsen, zwischen deren Böden eine Schraubenfeder eingeschaltet ist, dadurch gekennzeichnet, daß die Buchsen (a, b) durch umgebördelte Bänder kugelgelenkartig zusammengehalten sind. PATENT CLAIM: Furniture base , especially for chairs, consisting of two nested sockets, between the bases of which a helical spring is inserted, characterized in that the sockets (a, b) are held together like a ball joint by flanged straps.
DEM90297D 1925-02-12 Furniture bases, especially for chairs. Consists of two telescopic bushings with a helical spring inserted between their bases Expired DE432992C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM90297D DE432992C (en) 1925-02-12 Furniture bases, especially for chairs. Consists of two telescopic bushings with a helical spring inserted between their bases

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM90297D DE432992C (en) 1925-02-12 Furniture bases, especially for chairs. Consists of two telescopic bushings with a helical spring inserted between their bases
AT247510X 1925-02-12

Publications (1)

Publication Number Publication Date
DE432992C true DE432992C (en) 1926-08-23

Family

ID=25608153

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM90297D Expired DE432992C (en) 1925-02-12 Furniture bases, especially for chairs. Consists of two telescopic bushings with a helical spring inserted between their bases

Country Status (1)

Country Link
DE (1) DE432992C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000033701A1 (en) * 1998-11-26 2000-06-15 Vyssan Lull Ab Spring device, e.g. for the leg of a children's bed
EP1609393A1 (en) * 2004-06-17 2005-12-28 Lg Electronics Inc. Supporting apparatus for refrigerator
EP1932449A1 (en) * 2006-12-12 2008-06-18 RO.MA.NI. S.a.s. di Locatelli Pietro & C. Device for facilitating the movement of pieces of furniture or the like, with very simple application to pieces of furniture

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000033701A1 (en) * 1998-11-26 2000-06-15 Vyssan Lull Ab Spring device, e.g. for the leg of a children's bed
EP1609393A1 (en) * 2004-06-17 2005-12-28 Lg Electronics Inc. Supporting apparatus for refrigerator
US7484707B2 (en) 2004-06-17 2009-02-03 Lg Electronics Inc. Supporting apparatus for refrigerator
EP1932449A1 (en) * 2006-12-12 2008-06-18 RO.MA.NI. S.a.s. di Locatelli Pietro & C. Device for facilitating the movement of pieces of furniture or the like, with very simple application to pieces of furniture

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