DE825146C - Chair leg suspension - Google Patents
Chair leg suspensionInfo
- Publication number
- DE825146C DE825146C DEB3663A DEB0003663A DE825146C DE 825146 C DE825146 C DE 825146C DE B3663 A DEB3663 A DE B3663A DE B0003663 A DEB0003663 A DE B0003663A DE 825146 C DE825146 C DE 825146C
- Authority
- DE
- Germany
- Prior art keywords
- chair leg
- foot
- suspension
- leg suspension
- chair
- 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
-
- 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
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
Die Erfindung bezieht sich auf eine teleskopartige Stuhlbeinfederung. Sie verfolgt den Zweck, das Sitzen auf einem gewöhnlichen Stuhl ohne viel Kostenaufwand angenehmer zu machen. Dazu sind die hinteren Stuhlbeine verkürzt und die Federungen an diesen befestigt.The invention relates to a telescopic chair leg suspension. Its purpose is to allow you to sit in an ordinary chair at low cost to make it more pleasant. In addition, the rear chair legs and the suspension are shortened attached to these.
In der Zeichnung ist ein Ausführungsbeispiel eines gefederten Stuhlbeines im Längsschnitt dargestellt.In the drawing is an embodiment of a spring-loaded chair leg shown in longitudinal section.
Die Stuhlbeinfederung besteht aus einem rohrförmigen Schaft ib, einem Fuß ic, einer Druckfeder 2a und einem Halteniet 2b.The chair leg suspension consists of a tubular shaft ib, a Foot ic, a compression spring 2a and a retaining rivet 2b.
Der Schaft ib ist ein gezogenes Metallrohr. Der obere Teil ist konisch und dient als Sitz für das angepaßte Stuhlbein ia. Vier versetzte, versenkte Schrauben 2c dienen zur Befestigung am Stuhlbein ia. Der untere Teil des Schaftes ist zylindrisch und gibt dem darin auf und ab gleitenden Federungsfuß die Führung.The shaft ib is a drawn metal tube. The upper part is conical and serves as a seat for the adapted chair leg ia. Four offset, countersunk screws 2c are used to attach to the chair leg ia. The lower part of the shaft is cylindrical and gives the guide to the suspension foot sliding up and down in it.
Der Fuß ic ist eine gedrückte Metallbuchse. Am unteren Ende befindet sich ein leicht gewölbter Kopf. In dem Fuß befindet sich die Druckfeder 2a. Seitlich ist in dem Fuß ein schmaler Schlitz für den Ilalteniet 2b als Dreh- und Herausfallsicherung eingearbeitet.The foot ic is a pressed metal socket. Located at the bottom a slightly arched head. The compression spring 2a is located in the foot. Laterally there is a narrow slot in the foot for the Ilalteniet 2b to prevent rotation and fall out incorporated.
Die Druckfeder 2a ist eine starke Spiralfeder. Sie drückt mit dem oberen Ende gegen das Stuhl-Bein und mit dem unteren Ende gegen den auf und ab verschiebbaren Fuß.The compression spring 2a is a strong spiral spring. She pushes with the upper end against the chair leg and with the lower end against the sliding up and down Foot.
Der Halteniet 2b ist am unteren Ende des Schaftes eingenietet und ist mit dem frei stehenden Zapfen in dem Schlitz im Fuß ie gleitbar. Beim Anheben des Stuhles verhindert der Niet somit ein Herausfallen des Fußes mit der Druckfeder.The retaining rivet 2b is riveted to the lower end of the shaft and ie slidable with the free-standing pin in the slot in the foot. When lifting of the chair, the rivet prevents the foot with the compression spring from falling out.
Die Stuhlbeinfederung kann in runder und eckiger Ausführung und in verschiedenen Stärken ausgebildet sein.The chair leg suspension is available in round and square designs and in different strengths.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB3663A DE825146C (en) | 1950-05-16 | 1950-05-16 | Chair leg suspension |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB3663A DE825146C (en) | 1950-05-16 | 1950-05-16 | Chair leg suspension |
Publications (1)
Publication Number | Publication Date |
---|---|
DE825146C true DE825146C (en) | 1951-12-17 |
Family
ID=6953339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB3663A Expired DE825146C (en) | 1950-05-16 | 1950-05-16 | Chair leg suspension |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE825146C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1102374B (en) * | 1953-12-18 | 1961-03-16 | Josef Lackner | Insert disk with a cylindrical extension fitting into a circular hole in a rod-shaped component |
US4648734A (en) * | 1982-12-02 | 1987-03-10 | Anchor Industries, Inc. | Corner connector assembly |
US4928916A (en) * | 1989-04-28 | 1990-05-29 | Molloy John F | Ceiling panel installation support with telescoping panel rest for ease of carrying |
CN103750662A (en) * | 2011-12-24 | 2014-04-30 | 高水兔 | Chair |
-
1950
- 1950-05-16 DE DEB3663A patent/DE825146C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1102374B (en) * | 1953-12-18 | 1961-03-16 | Josef Lackner | Insert disk with a cylindrical extension fitting into a circular hole in a rod-shaped component |
US4648734A (en) * | 1982-12-02 | 1987-03-10 | Anchor Industries, Inc. | Corner connector assembly |
US4928916A (en) * | 1989-04-28 | 1990-05-29 | Molloy John F | Ceiling panel installation support with telescoping panel rest for ease of carrying |
CN103750662A (en) * | 2011-12-24 | 2014-04-30 | 高水兔 | Chair |
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