DE919255C - Base for seating - Google Patents
Base for seatingInfo
- Publication number
- DE919255C DE919255C DES24755A DES0024755A DE919255C DE 919255 C DE919255 C DE 919255C DE S24755 A DES24755 A DE S24755A DE S0024755 A DES0024755 A DE S0024755A DE 919255 C DE919255 C DE 919255C
- Authority
- DE
- Germany
- Prior art keywords
- disks
- base frame
- feet
- support column
- frame according
- 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
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
- A47C7/004—Chair or stool bases for chairs or stools with central column, e.g. office chairs
Landscapes
- Furniture Connections (AREA)
Description
Die Erfindung betrifft ein Fußuntergestell für Sitzmöbel mit einer zentralen Sitztragsäule, bei dem die die Sitztragsäule umgebenden Stützplatten lose zwischen die Füße eingesetzt sind und durch z. B. mittels Ankerschrauben gegeneinander verspannte Scheiben untereinander und mit den Füßen in fester Verbindung gehalten werden, nach Patent 896 104. In weiterer Ausgestaltung der Erfindung sind die Scheiben als Blec'hpreßteile ausgebildet. Diese Blechpreßteile sind billiger als die bisher verwendeten Dreh- bzw. Gießteile.The invention relates to a base for seating furniture with a central seat support column, in which the support plates surrounding the seat support column are loose are inserted between the feet and by z. B. against each other by means of anchor bolts braced panes held firmly in place with each other and with the feet are, according to patent 896 104. In a further embodiment of the invention, the discs designed as pressed sheet metal parts. These pressed sheet metal parts are cheaper than before used turned or cast parts.
Die Scheiben können einstöckige Blechpreßteile sein. Zweckmäßigerweise werden die die Stützplattenenden aufnehmenden, in an sich bekannter Weise V-förmigen Nuten im Querschnitt ohne Anwendung von spanabhebenden Arbeitsgängen hergestellt; wobei das V in Richtung zu den Stützplatten offen ist. Es ist sogar möglich, daß die einen Lagerbund für die Sitztragsäule aufweisenden Scheiben ohne spanabhebende Arbeitsgänge hergestellte Blechpreßteile sind. Auch Lappen, die zum Verstiften der Scheibe mit den Füßen des Fußgestells nützlich sind, können die Scheiben ausgestalten.The disks can be one-piece sheet metal stampings. Appropriately the support plate ends receiving, V-shaped in a known manner Grooves made in cross-section without the use of machining operations; the V being open towards the support plates. It is even possible that the one bearing collar for the seat support column having disks without cutting Operations produced are pressed sheet metal parts. Also rag that is used for pinning the Disc with the feet of the pedestal are useful, the discs can design.
In. der Zeichnung sind Ausführungsbeispiele dargestellt.In. The drawing shows exemplary embodiments.
Abb. i zeigt eine Vorderansicht einer Scheibe ohne Lappen und Abb. a einen Schnitt nach Linie A-A der Abb. i; Abb.3 zeigt eine Vorderansicht einer Scheibe mit Lappen und Abb.4 einen Querschnitt nach Linie B-B der Abb. s.Fig. I shows a front view of a disc without a tab and Fig. a shows a section along line A-A of Fig. i; Fig.3 shows a front view of a Disc with lobes and Fig. 4 a cross-section along line B-B in Fig. S.
Die Sitztragsäule i bzw. ein zur Sitztragsäule gehörendes Teil ist in dem Lagerbund 5a der Scheibe 5 gelagert. Die Enden der Stützplatten 3 ragen in die V-förmige Nut 3a hinein. Lappen 5i ermöglichen das Verstiften, z. B. Verschrauben der Scheiben 5 mit den Füßen 4 des Sitzmöbels. Löcher 5b (Bohrungen) in den Versteifungsrippen 59 dienen zum Hindurchstecken von Schrauben, die gemäß Patent 896 104 zwei Scheiben 5 mit einer Gruppe von Stützplatten 3 verspannen.The seat support column i or a part belonging to the seat support column is mounted in the bearing collar 5 a of the disk 5. The ends of the support plates 3 protrude into the V-shaped groove 3a. Tabs 5i allow pinning, for. B. Screw the discs 5 to the feet 4 of the chair. Holes 5b (bores) in the stiffening ribs 59 serve for the insertion of screws which, according to patent 896 104, brace two disks 5 with a group of support plates 3.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES24755A DE919255C (en) | 1951-09-12 | 1951-09-12 | Base for seating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES24755A DE919255C (en) | 1951-09-12 | 1951-09-12 | Base for seating |
Publications (1)
Publication Number | Publication Date |
---|---|
DE919255C true DE919255C (en) | 1954-10-18 |
Family
ID=7478018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES24755A Expired DE919255C (en) | 1951-09-12 | 1951-09-12 | Base for seating |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE919255C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0856271A2 (en) * | 1997-01-31 | 1998-08-05 | Challenger Gestao E Consultadoria Sociedade Unipessoal Limitada | Base for chairs, armchairs or the like |
-
1951
- 1951-09-12 DE DES24755A patent/DE919255C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0856271A2 (en) * | 1997-01-31 | 1998-08-05 | Challenger Gestao E Consultadoria Sociedade Unipessoal Limitada | Base for chairs, armchairs or the like |
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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