EP0870444A2 - Stuhl - Google Patents
Stuhl Download PDFInfo
- Publication number
- EP0870444A2 EP0870444A2 EP98104245A EP98104245A EP0870444A2 EP 0870444 A2 EP0870444 A2 EP 0870444A2 EP 98104245 A EP98104245 A EP 98104245A EP 98104245 A EP98104245 A EP 98104245A EP 0870444 A2 EP0870444 A2 EP 0870444A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- ball
- chair
- shell
- firmly connected
- cover
- 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- Withdrawn
Links
Images
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
- A47C7/36—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/405—Supports for the head or the back for the back with double backrests
-
- 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
- A47C3/16—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats of legless type, e.g. with seat directly resting on the floor; Hassocks; Pouffes
-
- 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
Definitions
- the invention relates to a chair, the seat is formed by a ball, which in a spherical segment shell rests over a central column with the center column of a height-adjustable office swivel chair base connected is.
- a chair of this type is known from AT 000 018 U1.
- At this known chair is the base by means of gas pressure spring or thread height adjustable and has five brackets with Rolling or gliding.
- the diameter of the ball is 24-36 cm, depending on the area of application.
- the bowl corresponds to one Ball section, the diameter of which can be approximately 10% smaller than that of the ball, so that the ball rests well in the bowl.
- the height adjustment ensures that the chair can be used both at normal work table height but also as a standing aid for standing desks, drawing tables, bars, in kitchens etc.
- the present invention has an improvement on the known one Execution to the goal and is characterized in that the ball is firmly connected to the shell by a ball cover is, which overlaps the edge of the bowl and below it is form-fitting.
- the coating is preferably made made of leather and is advantageous by means of zippers openable so that he can easily but on the ball can be securely attached and connects it well to the shell.
- the ball is due to the training according to the invention sufficiently deformable, but still firmly attached to the shell.
- the present invention thus creates a height adjustable Chair that enables the user to position the pool to adjust in the sitting position to that of the standing person, with the spine automatically in the correct position brought and the muscular system is activated. At the same time Hip joints and intervertebral discs are not overloaded and the upper body balanced.
- the size of the ball is like this chosen to be essentially the square root (i.e. that Square, which is formed by coccyx, ischium and pubis is supported.
- the angle between the trunk and thighs can be opened so far that the position of the of the standing man. So the pelvis stays in horizontal position, it does not tip forward or back.
- the bases U according to FIGS. 1 to 6 all have one Center column 1, with which a shell 2, the ball 3 bed, is firmly connected.
- the connection is established through a pipe 1 'which fits exactly onto the center column and which is welded to the shell 2, so that a stable connection is guaranteed.
- a cover is used to fix the ball 3 in the bowl 2 4 provided which positively engages over the edge of the shell and for example by means of tear or not shown Velcro straps are applied to the ball and the shell.
- the ball 3 is a tightly filled with air, with a valve sealed plastic bladder.
- a pair of back supports 5 is fastened to the tube 1 ', which turns upwards over the ball 3 into an ergometrically correct one Extend back height.
Landscapes
- Special Chairs (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
Description
Claims (3)
- Stuhl, dessen Sitzfläche durch einen Ball gebildet ist, welcher in einer Kugelabschnitt-Schale ruht, die über eine zentrale Stütze mit der Mittelsäule eines höhenverstellbaren Büro-Drehstuhl-Untergestelles fest verbunden ist, dadurch gekennzeichnet, daß der Ball (3) mit der Schale (2) durch einen Ballüberzug (4) fest verbunden ist, welcher den Rand der Schale übergreift und unterhalb desselben formschlüssig festgelegt ist.
- Stuhl nach Anspruch 1, dadurch gekennzeichnet, daß der Überzug (4) aus Leder besteht und vorzugsweise mittels Reißverschlüssen öffen- und befestigbar ist.
- Stuhl nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß an dem Untergestell (U) ein Paar von Rückenstützen (5) montiert ist, die sich über den Ball (3) nach oben erstrecken.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29824647U DE29824647U1 (de) | 1997-03-10 | 1998-03-10 | Stuhl |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT15197 | 1997-03-10 | ||
| AT151/97 | 1997-03-10 | ||
| AT15197U AT1995U1 (de) | 1997-03-10 | 1997-03-10 | Stuhl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0870444A2 true EP0870444A2 (de) | 1998-10-14 |
| EP0870444A3 EP0870444A3 (de) | 2001-01-17 |
Family
ID=3482894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98104245A Withdrawn EP0870444A3 (de) | 1997-03-10 | 1998-03-10 | Stuhl |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0870444A3 (de) |
| AT (1) | AT1995U1 (de) |
| DE (1) | DE29824647U1 (de) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000003626A1 (de) * | 1998-07-13 | 2000-01-27 | Josef Peter Schnitzhofer | Aufblasbare sitzeinrichtung |
| DE10038051A1 (de) * | 2000-08-02 | 2002-02-28 | Mvg Voglrieder Moebel Collecti | Sitzball |
| US20150283424A1 (en) * | 2009-05-18 | 2015-10-08 | Cordio, LLC | Exercise machine with stationary bicycle and inflatable seat |
| USD819356S1 (en) * | 2016-12-12 | 2018-06-05 | Black Mountain Products, Inc. | Chair |
| USD865389S1 (en) * | 2017-11-27 | 2019-11-05 | Massage For Pets Llc | Ball chair frame |
| USRE49499E1 (en) | 2017-02-22 | 2023-04-25 | Famosa Corp. | Ball chair |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017104322B4 (de) * | 2017-03-02 | 2022-07-07 | Famosa Corp. | Ballstuhl |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT18U1 (de) * | 1993-11-23 | 1994-10-25 | Lalics Regine | Ball-stuhl |
| DE29504519U1 (de) * | 1995-02-21 | 1995-05-18 | Jornitz, Bernd, 72406 Bisingen | Sitzbezug für einen Ballstuhl |
| DE29614431U1 (de) * | 1996-08-10 | 1996-11-14 | David, Axel, 13156 Berlin | Sitzmöbel mit einer sphärischen, beweglichen Sitzfläche |
| US5690389A (en) * | 1996-09-09 | 1997-11-25 | Ekman; June | Pneumatic, ball-shaped chair |
| DE19701408C1 (de) * | 1997-01-17 | 1998-05-07 | Sc Techn Dieter Lehnhardt Masc | Stuhl mit einem als Sitzfläche dienenden Sitzball |
-
1997
- 1997-03-10 AT AT15197U patent/AT1995U1/de not_active IP Right Cessation
-
1998
- 1998-03-10 DE DE29824647U patent/DE29824647U1/de not_active Expired - Lifetime
- 1998-03-10 EP EP98104245A patent/EP0870444A3/de not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000003626A1 (de) * | 1998-07-13 | 2000-01-27 | Josef Peter Schnitzhofer | Aufblasbare sitzeinrichtung |
| US6390559B1 (en) | 1998-07-13 | 2002-05-21 | Josef Peter Schnitzhofer | Inflatable seat |
| DE10038051A1 (de) * | 2000-08-02 | 2002-02-28 | Mvg Voglrieder Moebel Collecti | Sitzball |
| DE10038051C2 (de) * | 2000-08-02 | 2002-08-08 | Mvg Voglrieder Moebel Collecti | Sitzeinrichtung |
| US20150283424A1 (en) * | 2009-05-18 | 2015-10-08 | Cordio, LLC | Exercise machine with stationary bicycle and inflatable seat |
| US10035040B2 (en) * | 2009-05-18 | 2018-07-31 | Cordio, LLC | Exercise machine with stationary bicycle and inflatable seat |
| USD819356S1 (en) * | 2016-12-12 | 2018-06-05 | Black Mountain Products, Inc. | Chair |
| USRE49499E1 (en) | 2017-02-22 | 2023-04-25 | Famosa Corp. | Ball chair |
| USD865389S1 (en) * | 2017-11-27 | 2019-11-05 | Massage For Pets Llc | Ball chair frame |
Also Published As
| Publication number | Publication date |
|---|---|
| AT1995U1 (de) | 1998-03-25 |
| EP0870444A3 (de) | 2001-01-17 |
| DE29824647U1 (de) | 2002-01-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
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| AX | Request for extension of the european patent |
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| PUAL | Search report despatched |
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| AK | Designated contracting states |
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| AX | Request for extension of the european patent |
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|
| RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7A 47C 9/00 A, 7A 47C 3/16 B, 7A 47C 4/54 B |
|
| AKX | Designation fees paid | ||
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): DE |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20010717 |