DE3207799A1 - Anti-tilt device for chairs - Google Patents

Anti-tilt device for chairs

Info

Publication number
DE3207799A1
DE3207799A1 DE19823207799 DE3207799A DE3207799A1 DE 3207799 A1 DE3207799 A1 DE 3207799A1 DE 19823207799 DE19823207799 DE 19823207799 DE 3207799 A DE3207799 A DE 3207799A DE 3207799 A1 DE3207799 A1 DE 3207799A1
Authority
DE
Germany
Prior art keywords
chair
tipping
chairs
tipping device
normal position
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.)
Withdrawn
Application number
DE19823207799
Other languages
German (de)
Inventor
Michael Dipl.-Soz.-Päd. 2800 Bremen Krieger
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.)
KRIEGER MICHAEL DIPL SOZ PAED
Original Assignee
KRIEGER MICHAEL DIPL SOZ PAED
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 KRIEGER MICHAEL DIPL SOZ PAED filed Critical KRIEGER MICHAEL DIPL SOZ PAED
Priority to DE19823207799 priority Critical patent/DE3207799A1/en
Publication of DE3207799A1 publication Critical patent/DE3207799A1/en
Withdrawn legal-status Critical Current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
    • 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
    • A47B91/06—Gliders or the like

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

Published without abstract.

Description

Antikippelvorrichtung für Stühle Anti-tipping device for chairs

Norrnale Stühle werden heute überall verwenoet, haben jedoch den Nachteil, daß sie vor allem von Kindern, Jugendlichen und auch Erwachsenen ständig in die vordere oder hintere Kipplage gebracht weroen.Ordinary chairs are used everywhere today, but have the disadvantage that that they are constantly being used, especially by children, adolescents and adults anterior or posterior tilt position was brought about.

Oftmals verlieren die Benutzer der Stühle beim Kippeln das Gleichgewicht und kommen zu Fall.Often the users of the chairs lose their balance when tilting them and fall.

Schlim,,le, oft bleibende Verletzungen an Kopf, Halswirbeln und anderen empfindsamen Körperteilen sind die Folgen.Serious, often permanent injuries to the head, cervical vertebrae and others sensitive parts of the body are the consequences.

Der Stuhl wird bei solchen Aktivitäten ebenfalis meistens beschädigt.The stool is also mostly damaged during such activities.

Allein die Tatsache, daß Kippeln auch ohne LJie oft folgenschweren Unfälle praktiziert wird, belastet das Material und die Verbindungen sehr und führt zu vorzeitigem Verschleiß.Just the fact that tipping over without a LJie can often have serious consequences Accidents are practiced, stresses the material and the connections very much and leads premature wear.

Beschreibung: Die nachstehend beschrietene Neuerung hat den Vorteil, daß sie die oDen beschriebenen Nachteile ausschließt.Description: The innovation described below has the advantage that it excludes the disadvantages described above.

Uie Antikippelvorrichtung für Stühle ist dadurch gekennzeichnet, daß sie aus einem Werkstück gefertigt ist, welches in Standfläche und Rolivorrichtung unterteilt ist.Uie anti-tipping device for chairs is characterized in that it is made from a workpiece, which in the base and roller device is divided.

Die Antikippelvorrichtung ist fest mit dem Stuhlbein verbunden, wobei sich di e Rollvorrichtung bei Normallage des Stuhles ca. o,1 cm über dem Fußboden befindet.The anti-tipping device is firmly connected to the chair leg, whereby When the chair is in the normal position, the rolling device is approx. 0.1 cm above the floor is located.

Dies hat den Vorteil, daß der Stuhl- wie ein gewöhnlicher Stuhl - fest auf dem Hoden steht.This has the advantage that the chair - like an ordinary chair - stands firmly on the testicle.

Durch die Kippbewegung nach vorn oder hinten wird das Gewicht des Stuhles auf die jeweiligen Rollvorrichtungen verlagert.By tilting it forwards or backwards, the weight of the Moved chair on the respective rolling devices.

Gewichtsverlagerung bedeutet hier auch gleich-zeitig Druckerzeugung in Kipprichtung, wobei der hier erzeugte Druck mittels der angebrachten Rollen in Kipprichtung in Bewegung umgewndelt wird mit der Folge, daß der Stuhl in die Normallage zurückfällt, Ein Kipp(el)n und mithin eine einseitige Belastung des materials und eine daraus vorzeitig resultierende Abnutzung ist nicht mehr gegeben.Shifting weight here also means generating pressure at the same time in the tilting direction, the pressure generated here by means of the attached rollers in The tilting direction is converted into motion with the result that the chair is in the normal position falls back, a tilt (el) n and therefore a one-sided burden on the material and premature wear and tear resulting therefrom is no longer given.

U fälle und folglich Krankenhaus-Krankenkassenkosten werden erheblich reduziert.U cases and, consequently, hospital health insurance costs become considerable reduced.

Außerdem kaiin der Stuhl beim Transport gerolit werden, indem er bei der Lehne gefasst und in Kipplage gebracht wird.In addition, the chair can be rubbed off during transport by being transported the backrest is taken and tilted.

(Vorzugsweise von älteren Menschen, die schwere Lasten nicht mehr tragen können.)(Preferably used by the elderly who no longer have heavy loads can carry.)

Claims (6)

Patentansprüche: Antikip@elvorrichtung für Stühle, 1. Antikippelvorrichtung an Stühlen, dadurch gekennzeichnet, daß das untere Ende des Stuhlbeines aus einer Standfläche (4) und einer beweglichen Rollvorrichtung (3) (Rad/Kugellager) besteht.Patent claims: Antikip @ el device for chairs, 1. Anti-tipping device on chairs, characterized in that the lower end of the chair leg consists of a standing surface (4) and a movable rolling device (3) (wheel / ball bearing). 2. Antikippelvorrichtung nach Anspruch 1 dadurch gekennzeichnet, daß die Rolivorrichtung (3) so anzubringen ist, daß diese - wenn der Stuhl in Normallage (A) (alle 4 Füße auf einer Ebene) steht sich ca. 0,1 cm über dem Fußboden (G) befindet.2. Anti-tipping device according to claim 1, characterized in that the roller device (3) is to be attached so that it - when the chair is in the normal position (A) (all 4 feet on one level) stands approx. 0.1 cm above the floor (G). 3. Antikippelvorrichtung nach Anspruch 1 dadurch gekennzeichnet, daß der Stuhl in Normallage (A) fest) auf dem Boden steht uno nicht rollt.3. Anti-tipping device according to claim 1, characterized in that the chair is in the normal position (A) firmly) on the floor and does not roll. 4. Antikippelvorrichtung nach Anspruch 1 dadurch gekennzeichnet, ua sich aie Rollvorrichtung (3) jeweils an der Vorder- (1) und Rückseite(2) der Stuhlbeine befinden muß, um funktionieren zu können.4. Anti-tipping device according to claim 1, characterized, among other things aie rolling device (3) on the front (1) and back (2) of the chair legs must be in order to function. 5. Antikippelvorrichtung nach Anspruch 1 daourch gekennzeichnet, da 3 durch das Kippe(l)n des Stuhles nach hinten oder vorne das Gewicht von der Standfläche auf die jeweiligen Rollen verlagert wird.5. Anti-tipping device according to claim 1 daourch characterized because 3 by tilting the chair backwards or forwards, the weight of the standing surface is shifted to the respective roles. Die Rollen (3) bewegen sich druch die Gewichtsverlagerung und den dadurch erzeugten Druck in die Kipprichtung mit der Folge, da@ der Stuhl- ohne erst in die Kipplage (8) gebracht werden zu können - in die Normallage (A) zurückfällt. The rollers (3) move due to the weight shift and the the resulting pressure in the tilting direction with the result that @ the chair without first to be able to be brought into the tilted position (8) - falls back into the normal position (A). Der Kipp(el)vorgang wird so schon im Ansatz unmöglich gernacht. The tipping (el) process is impossible to do right from the start. 6. Antikippelvorrichtung nach Anspruch 1 dadurch gekennzeichnet, caJ es sich oei dieser Erfindung um ein selbständiges Werkstück handelt, das durch eine entsprechende Paßform (5) an jedes Stuhloein, ob rund , quadratisch oder sonst wie geformt, angepasst werden kann.6. anti-tipping device according to claim 1, characterized in that caJ it is oei this invention to an independent workpiece, which is through a Corresponding fit (5) on each chair, whether round, square or otherwise shaped, can be customized.
DE19823207799 1982-03-04 1982-03-04 Anti-tilt device for chairs Withdrawn DE3207799A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823207799 DE3207799A1 (en) 1982-03-04 1982-03-04 Anti-tilt device for chairs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823207799 DE3207799A1 (en) 1982-03-04 1982-03-04 Anti-tilt device for chairs

Publications (1)

Publication Number Publication Date
DE3207799A1 true DE3207799A1 (en) 1983-09-15

Family

ID=6157314

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823207799 Withdrawn DE3207799A1 (en) 1982-03-04 1982-03-04 Anti-tilt device for chairs

Country Status (1)

Country Link
DE (1) DE3207799A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408060B (en) * 1997-11-12 2001-08-27 Klammer Margot Foot for furniture
DE10055131A1 (en) * 2000-11-07 2002-05-16 Jerratsch Alexander Chair with seat and stand has righting mechanism in form of wheel, ball or slde bearing, and upwardly crved connecting bar.
US7438272B2 (en) 2006-05-24 2008-10-21 Lee Choo Kee Device for avoiding inattentive-fall of legged furniture article

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408060B (en) * 1997-11-12 2001-08-27 Klammer Margot Foot for furniture
DE10055131A1 (en) * 2000-11-07 2002-05-16 Jerratsch Alexander Chair with seat and stand has righting mechanism in form of wheel, ball or slde bearing, and upwardly crved connecting bar.
US7438272B2 (en) 2006-05-24 2008-10-21 Lee Choo Kee Device for avoiding inattentive-fall of legged furniture article

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee