EP0920823A3 - Self-resetting active dynamic seat - Google Patents

Self-resetting active dynamic seat Download PDF

Info

Publication number
EP0920823A3
EP0920823A3 EP98122635A EP98122635A EP0920823A3 EP 0920823 A3 EP0920823 A3 EP 0920823A3 EP 98122635 A EP98122635 A EP 98122635A EP 98122635 A EP98122635 A EP 98122635A EP 0920823 A3 EP0920823 A3 EP 0920823A3
Authority
EP
European Patent Office
Prior art keywords
self
seat part
seat
dynamic seat
active dynamic
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Withdrawn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
EP98122635A
Other languages
German (de)
French (fr)
Other versions
EP0920823A2 (en
Inventor
Walter Frese
Fritz Dr. Schnitger
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
Publication of EP0920823A2 publication Critical patent/EP0920823A2/en
Publication of EP0920823A3 publication Critical patent/EP0920823A3/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Withdrawn legal-status Critical Current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
    • A47C9/00—Stools for specified purposes
    • A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects
    • 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
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/027—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with curved rocking members between seat and base frame

Landscapes

  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)
  • Chairs Characterized By Structure (AREA)

Abstract

Bei einer aktiv-dynamische Sitzvorrichtung mit einem Basisteil (50) und mindestens einem Sitzteil (40), das zur Aufnahme einer Gewichtsbelastung eingerichtet und in Bezug auf das Basisteil durch eine Schwenkbewegung von einem Grundzustand in einen verschwenkten Zustand beweglich ist, ist das Sitzteil derart über ein Gelenk (10) mit dem Basisteil verbunden, daß im verschwenkten Zustand durch die Gewichtsbelastung am Sitzteil ein Drehmoment ausgebildet wird, durch das das Sitzteil in Bezug auf eine Schwenkachse (A') der Schwenkbewegung einen Hebel bildet, der auf eine Rückstellung des Sitzteils in den Grundzustand gerichtet ist.

Figure 00000001
In the case of an active-dynamic seat device with a base part (50) and at least one seat part (40), which is set up to take up a weight load and can be moved from a basic state into a pivoted state in relation to the base part by means of a pivoting movement, the seat part is over such a position a joint (10) is connected to the base part, that in the pivoted state a torque is formed by the weight load on the seat part, by means of which the seat part forms a lever with respect to a pivot axis (A ') of the pivoting movement, which indicates a return of the seat part in the basic state is directed.
Figure 00000001
EP98122635A 1997-12-02 1998-11-27 Self-resetting active dynamic seat Withdrawn EP0920823A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19753465A DE19753465C2 (en) 1997-12-02 1997-12-02 Active dynamic, self-resetting seat device
DE19753465 1997-12-02

Publications (2)

Publication Number Publication Date
EP0920823A2 EP0920823A2 (en) 1999-06-09
EP0920823A3 true EP0920823A3 (en) 2000-12-27

Family

ID=7850515

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98122635A Withdrawn EP0920823A3 (en) 1997-12-02 1998-11-27 Self-resetting active dynamic seat

Country Status (2)

Country Link
EP (1) EP0920823A3 (en)
DE (1) DE19753465C2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1092372A1 (en) * 1999-10-14 2001-04-18 Gerhard Schwiewagner Rocking seat
DE19954298A1 (en) * 1999-11-11 2001-05-17 Maria Hoefer Seat or stool with back and armrests on column is joined to column via time-controlled joint to return seat to balanced center position only by employing pelvic or leg muscles.
AT6449U1 (en) * 2002-12-20 2003-11-25 Lasslberger Monika CHAIR
DE202004005366U1 (en) * 2004-04-05 2004-06-24 VS Vereinigte Spezialmöbelfabriken GmbH & Co. Chair with rocker mechanism
NO324923B1 (en) * 2005-10-26 2008-01-07 Ekornes Asa Mobile turning device, and footstool comprising the turning device
DE102012219157A1 (en) * 2012-10-19 2014-05-08 Sedus Stoll Ag Seating furniture, in particular office swivel chair
US10046677B2 (en) 2013-04-23 2018-08-14 Clearmotion Acquisition I Llc Seat system for a vehicle
US11617442B2 (en) * 2019-03-20 2023-04-04 Ararat Technical Business Ltd. Active sitting mechanism
DE102019213120A1 (en) 2019-08-30 2021-03-04 Horst Biewald Seat molding with a rigid body

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7041305U (en) * 1971-02-25 Gugelwerke Gmbh Swing seat for placing on seating
CH632569A5 (en) * 1976-08-03 1982-10-15 Ivar Kalvatn Cardanic mounting with two concentric rings for connecting two members which can move relative to one another
WO1995016374A1 (en) * 1993-11-11 1995-06-22 Rau, Gerhard Seat adjustable in all directions
DE19702859A1 (en) * 1996-04-19 1997-10-23 Gabriele Wander Multi-variable active-dimensioned stool for meditation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210135C2 (en) * 1992-03-27 1995-12-21 Josef Gloeckl Active dynamic seat device
DE4244656C2 (en) * 1992-03-27 1997-03-20 Josef Gloeckl Active dynamic seat device
DE19533558C1 (en) 1995-09-11 1996-11-07 Walter Frese Active-dynamic seat apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7041305U (en) * 1971-02-25 Gugelwerke Gmbh Swing seat for placing on seating
CH632569A5 (en) * 1976-08-03 1982-10-15 Ivar Kalvatn Cardanic mounting with two concentric rings for connecting two members which can move relative to one another
WO1995016374A1 (en) * 1993-11-11 1995-06-22 Rau, Gerhard Seat adjustable in all directions
DE19702859A1 (en) * 1996-04-19 1997-10-23 Gabriele Wander Multi-variable active-dimensioned stool for meditation

Also Published As

Publication number Publication date
EP0920823A2 (en) 1999-06-09
DE19753465A1 (en) 1999-06-17
DE19753465C2 (en) 2003-08-07

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