WO2009059602A2 - Ensemble siège - Google Patents

Ensemble siège Download PDF

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Publication number
WO2009059602A2
WO2009059602A2 PCT/DE2008/075010 DE2008075010W WO2009059602A2 WO 2009059602 A2 WO2009059602 A2 WO 2009059602A2 DE 2008075010 W DE2008075010 W DE 2008075010W WO 2009059602 A2 WO2009059602 A2 WO 2009059602A2
Authority
WO
WIPO (PCT)
Prior art keywords
seat
holding tube
seat device
approximately
construction
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.)
Ceased
Application number
PCT/DE2008/075010
Other languages
German (de)
English (en)
Other versions
WO2009059602A4 (fr
WO2009059602A3 (fr
Inventor
Felix Tobias PRÖMM
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 WO2009059602A2 publication Critical patent/WO2009059602A2/fr
Publication of WO2009059602A3 publication Critical patent/WO2009059602A3/fr
Publication of WO2009059602A4 publication Critical patent/WO2009059602A4/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit, elastically mounted in a rigid frame
    • A47C3/0255—Rocking chairs with seat, or seat and back-rest unit, elastically mounted in a rigid frame pivotally mounted in the base frame, e.g. swings

Definitions

  • the invention relates to a seat device with a seat surface and a backrest, which complement each other to a seat shell, which is movably mounted and / or suspended.
  • Such a seat device is previously known from Japanese Laid-Open Publication 7-275073.
  • a chair is proposed, which has a recessed surface portion in a base member, in which a projecting ball ⁇ shaped surface with the interposition of bearing balls engaged such that the attached seat shell for exporting ⁇ tion spherical movement is displaceably mounted.
  • FIG. 696,239. Another, rotatably mounted seat device is previously known for example from US 696,239. This is a more or less conventionally-shaped chair with a backrest and a seat surface, and two on both sides being ⁇ arranged armrest, wherein the seat is associated with a sub-structure, as it is not known when a shop ⁇ kelstuhl usually. It is deliberately dispensed with the curved rocker elements and instead uses a specially ge ⁇ led handlebar assembly to achieve improved mobility of ⁇ mobility of the chair.
  • a complex support structure for a seat device from WO 00/40121 Al is already known, wherein the support structure consists of four spaced-apart vertical supports which span a square and connected to each other and held by a holding device arranged below the actual seat device.
  • a seat surface with its respective four corners corresponding tethers auf- hangs wherein two adjacent tethers are additionally connected to a serving as a backrest further plate, which are arranged at least approximately perpendicular to the horizontally suspended seat surface.
  • a special pendulum which can be used for holding seat devices, but at least for holding a backrest, the pendulum is doing with a variety of bead-like, relatively rigid bodies, with only a small distance from each other bead-like distributed over the length of the pendulum ⁇ are arranged, designed. It is therefore a spine-like arrangement that is to be used for sitting or rest furniture.
  • the present invention seeks to provide a chair in which the body can rest in a gentle motion, this being to be realized by a spherical or rocking movement of the seat, in which the body to the, about located in the abdominal region, swinging around the body center, so this body center is essentially resting, while the forte extending limbs are moved by the dynamic piece of furniture.
  • Such movement around the body center is apt to induce particularly pleasant relaxation and comfort for the particular user of the respective seating device.
  • the object underlying the invention is achieved with a seat device according to the main claim.
  • Advantageous embodiments of this seat device can be taken from the dependent claims.
  • the solution of the problem is achieved in that a seat is mounted so movable that it is ensured due to the special storage or suspension of the seat that the fulcrum mediated by the movable storage or suspension movement is always in the body center of a person intended in the seat resumed ⁇ is orders.
  • the seat shell via at least two, the backrest U-shaped orbiting side supports to be held while the seat of the seat is suspended via two each arranged on both sides tethers pendulum on the side supports.
  • the Seityn as such are in turn connected by its apex from rotating ⁇ articulated manner to a holding tube, which ensures that the suspension of the seat shell approximately at the level of the body centering ⁇ rums of the person intended received in the seat shell is arranged.
  • the pivot connection of the side supports with the holding tube is arranged to be longitudinally movable along the holding tube. In this way it can be ensured that the side supports are fastened to the holding tube in each case in the individual height of the respective body center of the respective user.
  • a second embodiment may provide that a central supporting arm is used instead of a structure with two Seit gan on which the seat pan Example ⁇ as received with its seat area centers. Also, such a support arm is pivotally connected to the holding tube, so that a lateral rocking is possible.
  • the holding tube can also describe a circular arc, so that a lower seating position is possible than with an S-shaped bend of the ear tube.
  • the support arm may have a fitted circular arc shape, which should however have a smaller radius than the bending of the holding tube.
  • Such a support arm carries the seat surface, which in turn is advantageously arranged longitudinally displaceably on the support arm, so that there is also a degree of freedom in this regard.
  • a third variant then provides that the seat shell has under its seat at least one, preferably two, arcuate skids, which are each slidably received in a guide. These guides can then be connected to a further arcuate skid, which is arranged transversely to the first skids.
  • an arcuate sliding of the seat shell can take place around the center of the arc, and this in the direction of the first skids and / or in the direction of the second skids.
  • a swing around the center of the arc which advantageously is arranged in the body's center of gravity of a seated in the seat ⁇ nen person is thus made possible.
  • the seat device is conventional swivel chair constructions in which the holding tube is received in a Aufstelltician verbrei ⁇ ternden foot construction.
  • the foot construction is radially widened and realized by means of the wheels a swivel chair function of the seat device.
  • the holding tube is rotatably received about its longitudinal axis in the foot construction, so that it is possible, as in a swivel chair, for the respective user to rotate the seat relative to the set-up.
  • the holding tube can also be designed to be height-adjustable. This is another Mög ⁇ friendliness, adjust the seat device to the body size of the user.
  • the seat can also be connected to two each arranged on both sides Trag ⁇ foot pairs in the region of the backrest and the seat, wherein all Tragfußcrue are each connected to Laufrä- countries, the in each case on both sides of the rail arranged parallel and spherically curved rails run.
  • this rail construction is connected by means of other wheels with a fixedly arranged floor rail construction by the rails of the first rail construction are in turn connected to other wheels which are movable in the fixed, each arranged in parallel and also spherically curved rails of the ground rail construction.
  • the rails of the floor slide ⁇ nenkonstrutechnisch are also spherically curved, each arranged orthogonal to the rails of the movable first rail construction.
  • This elaborate design allows the result dreidi ⁇ dimensional movements of the person sitting in the seat each to the body center of this person.
  • FIG. 1 shows a swivel-like design Wegvorrich ⁇ tung in a side view
  • FIG. 2 shows an alternative embodiment of a chair-type seat device in a perspective view
  • FIG. 1 shows a swivel-like design Wegvorrich ⁇ tung in a side view
  • FIG. 2 shows an alternative embodiment of a chair-type seat device in a perspective view
  • FIG. 1 shows a swivel-like design Wegvorrich ⁇ tung in a side view
  • FIG. 2 shows an alternative embodiment of a chair-type seat device in a perspective view
  • Figure 3 shows a further alternative embodiment of a chair-like chair device in a perspective view.
  • the seat apparatus essentially consists of a seat pan 1 with a backrest 2 and 3. a seat The seat 3 is via two tethers 4,4 ', each with a Seit matter 5 rotating ⁇ hingedly connected.
  • the side supports 5 are, not visible from Fig. 1, formed such that they surround the backrest 2 U-shaped and the apex of the U-shape of the side supports 5 on its side facing away from the seat 1 side are connected to a holding tube 6 of the seat device.
  • the articulated connection of the side supports 5 with the holding tube 6 via a longitudinally displaceable sleeve 7, which surrounds the Hal ⁇ terohr 6 in the connection point of the side support 5.
  • the side supports 5 are each pivotally connected to the holding tube 6.
  • the holding tube 6 is at least substantially S-shaped bent such that it opens at the end facing away from the seat 3 end in a base construction 10 as intended, which represents a conventional Drehstuhlfußan extract here. It consists essentially of several star-shaped
  • the holding tube 6 is rotatably received in a receiving socket 12.
  • a gas spring in addition to the height adjustment of the holding tube 6 and thus also the seat 1 may be arranged a gas spring, to disengage the holding tube 6 upwards accordingly.
  • the pivotal suspension of the seat 3 over the Hal ⁇ teseile 4,4 'and the pivotal connection of Wegscha- Ie 1 with the holding tube 6 allows rotation of the body of the intended purpose in the seat 1 person to two mutually orthogonal axes of rotation, each both, at least approximately intersect at the body center of each ⁇ nosti person, so allowing a pivoting of the person to the body center of gravity.
  • FIG. 2 shows a variant of this seat device, which instead of a U-shaped, the seat pan 1 embracing side support 5 a single, the seat shell 1 and also connected mosgelenkig verbunde with the holding tube 6 nen support arm 9, on which the seat 1 with egg ⁇ ner is secured by punctiform connection means not shown here almost punctiform.
  • the seat pan 1 can also be fixed in relation to its position relative to the support arm 9.
  • FIG. 1 shows a further variant in which each is ⁇ but dispensed rotation about an ending in the region of the backrest holding tube 2. 6 Rather, an oscillating movement is made possible by arcuate skids 13, 14, wherein two first arcuate skids 13 are arranged directly below the seating surface 3 and a second arcuate skid blade is arranged transversely thereto. In the arch region of these runners 13,14 are positioned ⁇ taken respectively in guides 15,16, so nen this to slide along its arc portions kön-.
  • First guides 15 are connected to the ends of the second skid and a second guide receives the second skid while being centrally located below the seat 3 with the support tube.
  • Alleli ⁇ chen versions have in common that they each represent a seating device that allows the respective user to be actively or half actively moved around a point arranged substantially in the body center of the respective user of the seat device point by dimensioning the corresponding moving device parts and arranged so that the movement made possible so far essentially takes place around the body center.

Landscapes

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

Abstract

L'invention concerne un ensemble siège qui, à la manière par exemple d'un fauteuil à bascule, permet à l'utilisateur d'être, dans la position de repos, balancé de manière active ou semi-active. Selon l'invention, une coque de siège est suspendue ou montée à déplacement de telle sorte qu'on réalise un mouvement de la coque de siège autour d'un point sensiblement invariant qui correspond au centre du corps de l'utilisateur, qui se situe habituellement dans la région du ventre. On garantit ainsi que l'utilisateur est lui aussi mû essentiellement autour du centre de son corps, donc que ses extrémités se balancent ou oscillent autour dudit centre. On obtient de la sorte un effet particulièrement détendant et agréable pour l'utilisateur.
PCT/DE2008/075010 2007-11-06 2008-11-03 Ensemble siège Ceased WO2009059602A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE202007015377 2007-11-06
DE202007015377.5 2007-11-06
DE202007016488U DE202007016488U1 (de) 2007-11-06 2007-11-24 Sitzvorrichtung
DE202007016488.2 2007-11-24

Publications (3)

Publication Number Publication Date
WO2009059602A2 true WO2009059602A2 (fr) 2009-05-14
WO2009059602A3 WO2009059602A3 (fr) 2010-02-04
WO2009059602A4 WO2009059602A4 (fr) 2010-04-01

Family

ID=39105783

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/075010 Ceased WO2009059602A2 (fr) 2007-11-06 2008-11-03 Ensemble siège

Country Status (2)

Country Link
DE (1) DE202007016488U1 (fr)
WO (1) WO2009059602A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014032648A1 (fr) 2012-08-28 2014-03-06 Proemm Felix Tobias Ensemble siège
US10881208B2 (en) 2016-02-23 2021-01-05 Kokuyo Co., Ltd. Chair and seat support mechanism

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010066409A1 (fr) * 2008-12-09 2010-06-17 Eth Zurich Siège avec assise mobile
FR2957230A1 (fr) * 2010-03-09 2011-09-16 Didier Marc Monard Siege pendulaire synchronisant les mouvements de l'assise et du dossier
US10986924B2 (en) 2016-06-20 2021-04-27 Kokuyo Co., Ltd. Chair and seat support mechanism
EP3560386B1 (fr) * 2016-12-21 2023-03-22 Kokuyo Co., Ltd. Chaise
EP3925489B1 (fr) * 2020-06-19 2024-11-20 "Cluster Mobilier Transilvan" Association Ensemble ergonomique configuré pour fournir un siège statique-dynamique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB696239A (en) * 1951-01-22 1953-08-26 Furniture Productions Bradford Improvements in or relating to rocking chairs
DE29617332U1 (de) * 1996-10-05 1997-01-23 Nikowitz, Axel, 47269 Duisburg Vorrichtung zum Bewegen von Körpern
US6056363A (en) * 1997-12-29 2000-05-02 Maddox; Lee W. Reclining computer chair apparatus
DE19900442B4 (de) * 1999-01-08 2006-04-13 Holle, Axel, Dipl.-Ing. Vorrichtung zum räumlichen Bewegen von Personen
DE19915003A1 (de) * 1999-04-01 2000-10-05 Michael Stips Sitzvorrichtung und Verfahren zu ihrer Steuerung
EP1050249A1 (fr) * 1999-05-06 2000-11-08 Louis Ellgass Chaise basculante
AU2003245293A1 (en) * 2002-05-22 2003-12-12 Maxflight Corporation Improved flight simulator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014032648A1 (fr) 2012-08-28 2014-03-06 Proemm Felix Tobias Ensemble siège
DE102012107909A1 (de) 2012-08-28 2014-05-28 Felix Tobias Prömm Sitzvorrichtung
US10881208B2 (en) 2016-02-23 2021-01-05 Kokuyo Co., Ltd. Chair and seat support mechanism

Also Published As

Publication number Publication date
DE202007016488U1 (de) 2008-02-21
WO2009059602A4 (fr) 2010-04-01
WO2009059602A3 (fr) 2010-02-04

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