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DE911172C - Furniture, especially a chair with the height of the adjustable seat - Google Patents

Furniture, especially a chair with the height of the adjustable seat

Info

Publication number
DE911172C
DE911172C DES24756A DES0024756A DE911172C DE 911172 C DE911172 C DE 911172C DE S24756 A DES24756 A DE S24756A DE S0024756 A DES0024756 A DE S0024756A DE 911172 C DE911172 C DE 911172C
Authority
DE
Germany
Prior art keywords
bolt
spring
furniture
height
support column
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
DES24756A
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 DES24756A priority Critical patent/DE911172C/en
Application granted granted Critical
Publication of DE911172C publication Critical patent/DE911172C/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
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/34—Chairs or stools with vertically-adjustable seats with pins coacting with holes or bolt-and-nut adjustment

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)

Description

Gegenstand des Patents 803 VO ist ein Möbel, insbesondere Stuhl mit der Höhe nach verstellbarem Sitz, wobei eine Tragsäule den Sitz auf dem Fußgestell abstützt und ein Zugglied, das von einem Handgriff zu einem zur Höheneinstellung der Tragsäule dienenden federbelasteten Riegel führt, vorgesehen ist. In vorteilhafter Ausgestaltung des Patents 803 310 sind erfindungsgemäß das Zugglied und die den Riegel belastende Feder nebeneinander angeordnet.The subject of patent 803 VO is a piece of furniture, in particular a chair with a height-adjustable seat, a support column supporting the seat on the base and a tension member, which leads from a handle to a spring-loaded bolt used to adjust the height of the support column. In an advantageous embodiment of patent 803 310, according to the invention, the tension member and the spring loading the bolt are arranged next to one another.

Zweckmäßigerweise wird zwischen die Feder und den Riegel ein in der Führung der Feder geführtes Druckglied eingebaut. Als Druckglied kann ein im Querschnitt runder Bolzen vorgesehen sein, dessen Führung parallel zur Tragsäulenachse angeordnet ist.Appropriately, a in the between the spring and the bolt Guide of the spring-guided pressure member built in. A cross-section can be used as a pressure member round bolt may be provided, the guide of which is arranged parallel to the axis of the support column is.

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

Abb. i zeigt einen Axialschnitt durch den unteren Teil des die Sitztragsäule fassenden Kopfes des Fußgestelles und Abb. 2 den Querschnitt nach Linie A-A der Abb. i.Fig. I shows an axial section through the lower part of the seat support column grasping head of the pedestal and Fig. 2 the cross-section along line A-A of Fig.i.

In der Führung 3 ist das Stützrohr 5 gelagert, das die Tragsäule 7 führt. Letztere stützt sich über die Nase ioa des Riegels io über das mit Löchern 5a versehene Stützrohr 5 und über die Feder 6 gegen die Führung 3 ab. Den - Riegel io belastet die Druckfeder i i. An dem Riegel ist das Zugglied 12 angelenkt. Zwischen den Riegel io und die Druckfeder i i ist das Druckglied 8a eingebaut. Wirkungsweise Soll die Tragsäule 7 gegenüber dem Stützrohr nach oben verstellt werden, dann wird auf das Zugglied ein Zug in Richtung des Pfeiles B ausgeübt. Der Riegel io wird entgegen der Wirkung der Druckfeder i i nach oben geschwenkt und gezogen, so daß die :Vase ioa außer Eingriff kommt. Solange die Nase ioa außer Eingriff ist, kann die Tragsäule 7 der Höhe nach gegenüber dem Stützrohr 5 verstellt werden.The support tube 5, which supports the support column 7, is mounted in the guide 3 leads. The latter is supported by the nose ioa of the bolt io via the one with holes 5a provided support tube 5 and over the spring 6 against the guide 3 from. The - bolt io loads the compression spring i i. The tension member 12 is hinged to the bolt. Between the bolt io and the compression spring i i the pressure member 8a is installed. Mode of action If the support column 7 is to be adjusted upwards relative to the support tube, then exerted a train in the direction of arrow B on the tension member. The bolt will be ok against the action of the compression spring i i pivoted upwards and pulled so that the: vase ioa disengages. As long as the nose ioa is disengaged, can the support column 7 can be adjusted in height relative to the support tube 5.

Claims (1)

PATENTANSPRÜCHE: i. Möbel, insbesondere Stuhl mit der Höhe nach verstellbarem Sitz, wobei eine Tragsäule den Sitz auf dem Fußgestell abstützt und ein Zugglied, das von einem Handgriff zu einem zur Höheneinstellung der Tragsäule dienenden federbelasteten Riegel führt, vorgesehen ist, nach Patent 803 31o, dadurch gekennzeichnet, daß das Zugglied (12) und die den Riegel (io) belastende Druckfeder (ii) nebeneinander angeordnet sind. a. Möbel nach Anspruch i, dadurch gekennzeichnet, daß zwischen der Druckfeder (ii) und dem Riegel (io) ein in der Führung der Feder gleichfalls geführtes Druckglied (8a) eingebaut ist. 3. Möbel nach den Ansprüchen i und ?, dadurch gekennzeichnet, daß als Druckglied (14) ein im Querschnitt runder Bolzen vorgesehen ist, dessen Führung parallel zur Tragsäulenachse verläuft.PATENT CLAIMS: i. Furniture, in particular a chair with a height adjustable seat, with a support column supporting the seat on the base and a tension member, which leads from a handle to a spring-loaded bolt used to adjust the height of the support column, is provided, according to Patent 803 31o, characterized in that that the tension member (12) and the compression spring (ii) loading the bolt (io) are arranged next to one another. a. Furniture according to claim i, characterized in that a pressure member (8a) likewise guided in the guide of the spring is installed between the pressure spring (ii) and the bolt (io). 3. Furniture according to claims i and?, Characterized in that a bolt of round cross-section is provided as the pressure member (14), the guide of which extends parallel to the support column axis.
DES24756A 1951-09-12 1951-09-12 Furniture, especially a chair with the height of the adjustable seat Expired DE911172C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES24756A DE911172C (en) 1951-09-12 1951-09-12 Furniture, especially a chair with the height of the adjustable seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES24756A DE911172C (en) 1951-09-12 1951-09-12 Furniture, especially a chair with the height of the adjustable seat

Publications (1)

Publication Number Publication Date
DE911172C true DE911172C (en) 1954-05-10

Family

ID=7478019

Family Applications (1)

Application Number Title Priority Date Filing Date
DES24756A Expired DE911172C (en) 1951-09-12 1951-09-12 Furniture, especially a chair with the height of the adjustable seat

Country Status (1)

Country Link
DE (1) DE911172C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244351B (en) * 1958-04-11 1967-07-13 Stella Werke A G Device for adjusting the height of chairs or the like with a support column carrying the seat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244351B (en) * 1958-04-11 1967-07-13 Stella Werke A G Device for adjusting the height of chairs or the like with a support column carrying the seat

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