DE202005005947U1 - Office chair has foot made up of horizontal sections, each of which consists of upper and lower bar, bars being connected by pivots at their inner ends to pedestal mounting plate and to mounting plates for castors at their outer ends - Google Patents
Office chair has foot made up of horizontal sections, each of which consists of upper and lower bar, bars being connected by pivots at their inner ends to pedestal mounting plate and to mounting plates for castors at their outer ends Download PDFInfo
- Publication number
- DE202005005947U1 DE202005005947U1 DE200520005947 DE202005005947U DE202005005947U1 DE 202005005947 U1 DE202005005947 U1 DE 202005005947U1 DE 200520005947 DE200520005947 DE 200520005947 DE 202005005947 U DE202005005947 U DE 202005005947U DE 202005005947 U1 DE202005005947 U1 DE 202005005947U1
- Authority
- DE
- Germany
- Prior art keywords
- leg
- arms
- foot
- leg part
- pendulum foot
- 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 - Lifetime
Links
- 235000004443 Ricinus communis Nutrition 0.000 title abstract description 3
- 240000000528 Ricinus communis Species 0.000 title abstract 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title abstract 2
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 210000003746 feather Anatomy 0.000 claims description 4
- 239000007779 soft material Substances 0.000 claims description 2
- 230000002996 emotional effect Effects 0.000 claims 1
- 239000011152 fibreglass Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 239000012791 sliding layer Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- A47C7/006—Chair or stool bases with castors
-
- 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
- A47C3/36—Chairs or stools with vertically-adjustable seats with means, or adapted, for inclining the legs of the chair or stool for varying height of seat
-
- 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
- A47C7/004—Chair or stool bases for chairs or stools with central column, e.g. office chairs
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
Description
Die Erfindung betrifft Stühle mit mindestens einem federweichen Fussteil, welches mit mindestens zwei Gelenkpunkten mit einem Beinteil verbunden ist.The Invention relates to chairs with at least one feather-soft foot part, which with at least two hinge points is connected to a leg part.
Bürodrehstühle sind normalerweise mit einem 5-sternigen Fussteil starr mit dem Stuhlbein verbunden. Die Dynamik dieser Stühle findet nicht oder oberhalb des Fusses statt.Office swivel chairs are usually with a 5-star foot part rigid with the chair leg connected. The dynamics of these chairs does not take place or above the foot.
Diese bekannten Systeme sind zudem in der Regel aufwendig. Nach heutiger ergonomischer Erkenntnis ist man mehrheitlich der Auffassung, dass die Beweglichkeit eines Stuhles möglichst weit unten stattfinden sollte.These known systems are also usually expensive. After today Ergonomic knowledge is the majority of opinion that the Mobility of a chair as possible far below should take place.
Bekannt
sind aus der Anmeldung WO 2005/018384 A1 federweiche Füsse, die
bei einer vertikalen – sowie
horizontalen Belastung ohne Hilfsbremse stoppen. Aus der Gebrauchsmusteranmeldung
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, über den beweglichen Fuss ein dynamisches Sitzen zu ermöglichen, ohne dass eine unnötige Bremsung durch die Rollen entsteht. Der Stuhl soll auch bei starker vertikaler Einfederung perfekt weiterrollen. Damit bei extremen Bewegungen der Nutzer nicht fällt, ist eine entsprechende Polsterung in stabiler Sitzlage vorgesehen. Durch die erwähnte Sitzkonstruktion ist auch in relativ hoher Sitzlage ein sicheres dynamisches Sitzen möglich. Die Fahreigenschaften sind auch bei schlechten Böden durch einzelne Abfederung jedes Fusssegmentes optimal. Der Stuhl rollt perfekt ruhig. Trotzt starker vertikaler Einfederung bleibt die Drehachse der Rolle optimal aufrecht, so dass auch bei extremer vertikaler Belastung keine Bremsung eintritt. Bei extremer Seitenlage tritt eine Bremsung ein.Of the present invention is based on the object over the movable foot to enable dynamic sitting, without causing unnecessary braking created by the roles. The chair should also be strong vertical Roll the spring deflection perfectly. So with extreme movements the user does not fall, a corresponding padding is provided in stable seating position. By the mentioned seat construction is a safe dynamic sitting even in relatively high seating position possible. The driving characteristics are also in bad soils by individual cushioning every foot segment optimal. The chair rolls perfectly calm. defies strong vertical deflection, the axis of rotation of the roll remains optimally so that even under extreme vertical load no braking occurs. In extreme sideways braking occurs.
Ein weiterer Vorteil der vorliegenden Erfindung ist, dass der Radstand bei Belastung nach Aussen vergrössert wird, so dass ein Kippen des Stuhles nicht möglich ist.One Another advantage of the present invention is that the wheelbase enlarged when loaded to the outside becomes, so that a tilting of the chair is not possible.
Weitere Vorteile der Erfindung sind auf den folgenden Zeichnungen und Ausführungsbeispielen enthalten:Further Advantages of the invention are contained in the following drawings and exemplary embodiments:
Es
handelt sich um schematische Darstellungen möglicher Ausführungsformen
Bei dem schematisch dargestellten Stuhl sind das Standrohr
Wichtig
ist, dass bei dem extrem dynamischen Fuss ein guter Halt beim Sitzen
möglich
ist. Bei Produkten mit federweichen Füssen (siehe WO 2005/018384
A1) ist jeweils ein Arm an einem Gelenk mit einer entsprechenden
Rückstellung
versehen. Dies bewirkt, dass sich bei einer Einfederung ausgelöst durch
den Armwinkel der Radachsenwinkel Nr.
Bei
der vorliegenden Erfindung ist beabsichtigt, dass auch bei einem
Einfedern d.h. bei einer Winkelveränderung zwischen Stuhlfuss
Dies
wird erreicht, indem jeder federweiche Fuss
Bei
Bei
der vorliegenden Erfindung wird diese Veränderung der Zwischenräume bei
Es
versteht sich von selbst, dass die verschiedenen Rückstellmöglichkeiten
in Kombination benutzt werden können.
Diese Rückstellmöglickeit Nr.
Bei
Bei
Bei
Bei
Bei
Bei
Claims (16)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200520005947 DE202005005947U1 (en) | 2005-04-13 | 2005-04-13 | Office chair has foot made up of horizontal sections, each of which consists of upper and lower bar, bars being connected by pivots at their inner ends to pedestal mounting plate and to mounting plates for castors at their outer ends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200520005947 DE202005005947U1 (en) | 2005-04-13 | 2005-04-13 | Office chair has foot made up of horizontal sections, each of which consists of upper and lower bar, bars being connected by pivots at their inner ends to pedestal mounting plate and to mounting plates for castors at their outer ends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202005005947U1 true DE202005005947U1 (en) | 2005-09-29 |
Family
ID=35070785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200520005947 Expired - Lifetime DE202005005947U1 (en) | 2005-04-13 | 2005-04-13 | Office chair has foot made up of horizontal sections, each of which consists of upper and lower bar, bars being connected by pivots at their inner ends to pedestal mounting plate and to mounting plates for castors at their outer ends |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE202005005947U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010068122A1 (en) * | 2008-12-12 | 2010-06-17 | Formway Furniture Limited | A chair, a support, and components |
| CN111481003A (en) * | 2020-05-07 | 2020-08-04 | 恒林家居股份有限公司 | Chair and rocking chair leg thereof |
| CN111616536A (en) * | 2020-05-07 | 2020-09-04 | 恒林家居股份有限公司 | Chair and rocking chair leg thereof |
-
2005
- 2005-04-13 DE DE200520005947 patent/DE202005005947U1/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010068122A1 (en) * | 2008-12-12 | 2010-06-17 | Formway Furniture Limited | A chair, a support, and components |
| US9033421B2 (en) | 2008-12-12 | 2015-05-19 | Formway Furniture Limited | Chair, a support, and components |
| US9622579B2 (en) | 2008-12-12 | 2017-04-18 | Formway Furniture Limited | Chair, a support, and components |
| CN111481003A (en) * | 2020-05-07 | 2020-08-04 | 恒林家居股份有限公司 | Chair and rocking chair leg thereof |
| CN111616536A (en) * | 2020-05-07 | 2020-09-04 | 恒林家居股份有限公司 | Chair and rocking chair leg thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20051103 |
|
| R163 | Identified publications notified |
Effective date: 20051129 |
|
| R081 | Change of applicant/patentee |
Owner name: TEPE-WALSER, SILVIA, DE Free format text: FORMER OWNER: TEPE, RAINALD, 81369 MUENCHEN, DE Effective date: 20060711 |
|
| R150 | Term of protection extended to 6 years |
Effective date: 20080515 |
|
| R081 | Change of applicant/patentee |
Owner name: TEPE-WALSER, SILVIA, DE Free format text: FORMER OWNER: TEPE, RAINALD, 85653 AYING, DE Effective date: 20080922 |
|
| R151 | Term of protection extended to 8 years |
Effective date: 20110412 |
|
| R158 | Lapse of ip right after 8 years |
Effective date: 20131101 |