DE906503C - Seating furniture with a removable base - Google Patents

Seating furniture with a removable base

Info

Publication number
DE906503C
DE906503C DES25247A DES0025247A DE906503C DE 906503 C DE906503 C DE 906503C DE S25247 A DES25247 A DE S25247A DE S0025247 A DES0025247 A DE S0025247A DE 906503 C DE906503 C DE 906503C
Authority
DE
Germany
Prior art keywords
support column
seat support
feet
bearing
seating furniture
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
DES25247A
Other languages
German (de)
Inventor
Albert Spieth
Rudolf Spieth
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 DES25247A priority Critical patent/DE906503C/en
Application granted granted Critical
Publication of DE906503C publication Critical patent/DE906503C/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

Landscapes

  • Sliding-Contact Bearings (AREA)

Description

Die Erfindung betrifft ein Sitzmöbel mit im auseinandernehmbaren Fußgestell axial beweglich und abgefedert gelagerter, zentral angeordneter Sitztragsäule, wobei das Fußgestell aus zwei die Sitztragsäule lagernden Lagerscheiben, aus. Füßen und aus diese Füße und die Lagerscheiben zusammenhaltenden und die Füße in radialer Richtung-in ihrer Lage sichernden Bauteilen besteht. Erfindungsgemäß sind den Lagerscheiben der Sitztragsäule zugewendete -Tuten zum Speichern von Lagerschmiermitteln, zur Aufnahme von mit Schmierstoff getränkten Filzringen od< dgl. zugeordnet. Diese Schmiermittelspeicher halten auf weite Sicht hinaus die Lagerfläche geschmiert; es wird infolgedessen das lästige Quietschen der Sitztragstange beim Ein- und Ausfedern bzw. beim Drehen des Sitzes vermieden und in an sich bekannter Weise dein sich bei Trockenlauf eines Zapfens in einer Büchse einstellenden großen Verschleiß entgegengewirkt.The invention relates to seating furniture with a stand that can be dismantled axially movable and spring-mounted, centrally arranged seat support column, wherein the base from two bearing washers supporting the seat support column. Feet and from these feet and the bearing washers holding together and the feet in a radial direction Direction-securing components in their position. According to the invention are the bearing washers the seat support column facing -Tuten for storing bearing lubricants, for Receipt of felt rings or the like soaked with lubricant. These Lubricant reservoirs keep the bearing surface lubricated in the long run; As a result, it becomes the annoying squeaking of the seat support bar during compression and rebound or avoided when turning the seat and in a manner known per se Dry running of a journal in a bushing counteracts great wear and tear.

In der Zeichnung ist ein Ausführungsbeispiel dargestellt.An exemplary embodiment is shown in the drawing.

Abb. i zeigt einen Stuhl in der Seitenansicht, Abb. 2 den Schnitt nach Linie A-A gemäß Abb. i in größerem Maßstab, Abb. 3 eine der die Stützplatten des Fußgestells zentrierenden Scheiben im Grundriß und Abb. 4 den Querschnitt durch diese Scheibe. Der Oberteil des Stuhles besteht im wesentlichen aus der Sitztragsäule i und dem Sitz 2. Die Einzelteile des Unterteils sind die Füße 3, die Stützplatten q., die Lagerscheiben 5 und die Schrauben 6. Die Sitztragsäule i ist in den Lagerscheiben 5 drehbar gelagert. Die Lagerscheiben 5 weisen eine die Stützplatten gegen radiale Bewegungen sichernde Rille 5d, Löcher 5b zum Durchstecken der das Fußgestell zusammenhaltenden Schrauben 6 und ein Loch 5c zum Durchstecken der Sitztragsäule i auf. Die Scheiben 5 tragen ölspeichernde Filzringe 5d zur Schmierung der Lager der Sitztragsäule i.Fig. I shows a chair in side view, Fig. 2 the section according to line A-A according to Fig. i on a larger scale, Fig. 3 one of the support plates the base centering discs in plan and Fig. 4 the cross section through this disc. The upper part of the chair consists essentially of the seat support column i and the seat 2. The individual parts of the lower part are the feet 3, the support plates q., the bearing washers 5 and the screws 6. The seat support column i is in the bearing washers 5 rotatably mounted. The bearing washers 5 have a support plates against radial Movements securing groove 5d, holes 5b for pushing through the holding the pedestal together Screws 6 and a hole 5c for pushing through the seat support column i. The disks 5 carry oil-storing felt rings 5d for lubricating the bearings of the seat support column i.

Claims (1)

PATENTANSPRUCH: Sitzmöbel mit im auseinandernehmbaren Fußgestell axial beweglich und abgefedert gelagerter, zentral angeordneter Sitztragsäule, wobei das Fußgestell aus zwei die Sitztragsäule lagernden Lagerscheiben, aus Füßen und aus diese Füße und die Lagerscheiben zusammenhaltenden und die Füße in radialer Richtung in ihrer Lage sichernden Bauteilen besteht, dadurch gekennzeichnet, daß den Lagerscheiben (5) der Sitztragsäule (i) zugewendete Nuten zum Speichern von Lagerschmiermitteln, zur Aufnahme von mit Schmierstoff getränkten Filzringen (5d) od. dgl. zugeordnet sind.PATENT CLAIM: Seating furniture with axially detachable legs movably and spring-mounted, centrally arranged seat support column, whereby the Base frame made of two bearing washers supporting the seat support column, made of feet and made of these feet and the bearing washers holding together and the feet in the radial direction components securing their position, characterized in that the bearing washers (5) the seat support column (i) facing grooves for storing bearing lubricants, for receiving felt rings (5d) or the like soaked with lubricant are.
DES25247A 1949-05-03 1949-05-03 Seating furniture with a removable base Expired DE906503C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES25247A DE906503C (en) 1949-05-03 1949-05-03 Seating furniture with a removable base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES25247A DE906503C (en) 1949-05-03 1949-05-03 Seating furniture with a removable base

Publications (1)

Publication Number Publication Date
DE906503C true DE906503C (en) 1954-03-15

Family

ID=7478264

Family Applications (1)

Application Number Title Priority Date Filing Date
DES25247A Expired DE906503C (en) 1949-05-03 1949-05-03 Seating furniture with a removable base

Country Status (1)

Country Link
DE (1) DE906503C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0856271A3 (en) * 1997-01-31 2001-01-10 Challenger Gestao E Consultadoria Sociedade Unipessoal Limitada Base for chairs, armchairs or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0856271A3 (en) * 1997-01-31 2001-01-10 Challenger Gestao E Consultadoria Sociedade Unipessoal Limitada Base for chairs, armchairs or the like

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