DE803720C - Foot for swivel chairs u. like - Google Patents

Foot for swivel chairs u. like

Info

Publication number
DE803720C
DE803720C DEH1131A DEH0001131A DE803720C DE 803720 C DE803720 C DE 803720C DE H1131 A DEH1131 A DE H1131A DE H0001131 A DEH0001131 A DE H0001131A DE 803720 C DE803720 C DE 803720C
Authority
DE
Germany
Prior art keywords
foot
swivel
swivel chairs
chairs
cavity
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
DEH1131A
Other languages
German (de)
Inventor
Wilhelm Haegerbaeumer
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.)
WILHELM HAEGERBAEUMER
Original Assignee
WILHELM HAEGERBAEUMER
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 WILHELM HAEGERBAEUMER filed Critical WILHELM HAEGERBAEUMER
Priority to DEH1131A priority Critical patent/DE803720C/en
Application granted granted Critical
Publication of DE803720C publication Critical patent/DE803720C/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

Description

Die Füße für Drehstühle, Karter@ständer u. dgl. bilden allgemein teure Konstruktionen aus einer Anzahl von Einzelteilen, die verschiedene Form haben und verschiedenartig zu bearbeiten sind. Dabei läßt ihre Standsicherheit, Festigkeit und Lebensdauer noch zu wünschen übrig.The feet for swivel chairs, Karter @ stands and the like are generally expensive Constructions from a number of individual parts that have different shapes and are to be processed in different ways. In doing so, their stability, strength and lifespan still to be desired.

Nach der Erfindung ist der Fuß aus pyramidenförmig zusammengeführten, hochkant stehenden gleichen Blechen zusammengesetzt, die nach Zusammenfügung einen Hohlraum zur Aufnahme der Drehstuhlachse bilden. Hierdurch erhält man mit denkbar kleinem Material- und Arbeitsaufwand einen Fuß für Dre'hstü'hle u. dgl., der :dabei außerordentlich stabil ist, da seine Teile sich dank ihrer langen Berührungsflächen sehr fest und dauerhaft miteinander verbinden, z. B. verschweißen lassen.According to the invention, the foot is made of pyramid-shaped merged, The same sheet metal standing on edge is assembled, which after assembly one Form a cavity to accommodate the swivel chair axis. This gives you with conceivable A foot for swivel chairs and the like with a small amount of material and labor is extremely stable, as its parts are thanks to their long contact surfaces connect very firmly and permanently, e.g. B. let weld.

Auf der Zeichnung eist ein Ausführungsbeispiel des Erfindungsgegenstandes in Abb. i im Aufriß und in Abb. 2 im Grundriß dargestellt.The drawing shows an exemplary embodiment of the subject matter of the invention in Fig. i in elevation and in Fig. 2 in plan.

Der gezeichnete Fuß ist zusammengesetzt aus vier pyramidenförmig zusammengeführten, hochkant stehenden gleichen Blechen a, deren Ebenen einen Abstand von der Längsmittellinie c des Drehstuhls haben. Alle vier Streben a sind nach der gleichen Schablone hergestellt. An ihren Stoßstellen lassen sie sich durch Schweißurig, z.13. elektrische Puriktschweißung, gut und stabil verbinden.The drawn foot is composed of four pyramid-shaped merged, The same sheet metal standing on edge a, the levels of which are at a distance from the longitudinal center line c of the swivel chair. All four struts a are made using the same template. At their joints they can be let down by welding, z.13. electrical puriktschweißung, connect well and stably.

In dem Hohlraum zwischen den Streben a kann die Spindel des Drehstuhls o. dgl. gelagert werden, gegebenenfalls mittels Lauf- und Führungskränze, die an der Oberseite und an der Unterseite des Fußes befestigt sind.The spindle of the swivel chair can be in the cavity between the struts a o. The like. Are stored, if necessary by means of running and guide rings, which at attached to the top and bottom of the foot.

An Stelle der gezeichneten vier pyramidenförmigen Streben a kann auch eine andere Anzahl, z. B. drei oder mehr als vier, gewählt werden.Instead of the drawn four pyramid-shaped struts a can also another number, e.g. B. three or more than four can be selected.

Claims (1)

PATENTANSPRUCH: Fuß für Drehstühle u. dgl., dadurch gekennzeichnet, daß er aus pyramidenförmig zusammengeführten, hochkant stehenden gleichen Blechen zusammengesetzt ist, die nach Zusammenfügung einen Hohlraum zur Aufnahme der Drehstuhlachse bilden. PATENT CLAIM: Foot for swivel chairs and the like, characterized in that it is composed of the same metal sheets which are joined together in a pyramid shape and on edge, which after joining together form a cavity for receiving the swivel chair axis.
DEH1131A 1950-01-04 1950-01-04 Foot for swivel chairs u. like Expired DE803720C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH1131A DE803720C (en) 1950-01-04 1950-01-04 Foot for swivel chairs u. like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH1131A DE803720C (en) 1950-01-04 1950-01-04 Foot for swivel chairs u. like

Publications (1)

Publication Number Publication Date
DE803720C true DE803720C (en) 1951-04-09

Family

ID=7142459

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH1131A Expired DE803720C (en) 1950-01-04 1950-01-04 Foot for swivel chairs u. like

Country Status (1)

Country Link
DE (1) DE803720C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954953A (en) * 1959-10-28 1960-10-04 Jr George Mallet-Prevost Pedestal for articles of furniture and the like
CN105793636A (en) * 2013-11-07 2016-07-20 斯达克伯桌艺有限公司 Four legged bases for supporting objects

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954953A (en) * 1959-10-28 1960-10-04 Jr George Mallet-Prevost Pedestal for articles of furniture and the like
CN105793636A (en) * 2013-11-07 2016-07-20 斯达克伯桌艺有限公司 Four legged bases for supporting objects
EP3066378A4 (en) * 2013-11-07 2017-07-05 Stackable Tables Pty Ltd Four legged bases for supporting objects

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