SE546201C2 - Chair with adjustable backrest - Google Patents
Chair with adjustable backrestInfo
- Publication number
- SE546201C2 SE546201C2 SE2230144A SE2230144A SE546201C2 SE 546201 C2 SE546201 C2 SE 546201C2 SE 2230144 A SE2230144 A SE 2230144A SE 2230144 A SE2230144 A SE 2230144A SE 546201 C2 SE546201 C2 SE 546201C2
- Authority
- SE
- Sweden
- Prior art keywords
- backrest
- spring
- chair
- rotation
- center
- Prior art date
Links
- 210000002454 frontal bone Anatomy 0.000 claims 1
- 230000002250 progressing effect Effects 0.000 claims 1
- 210000001364 upper extremity Anatomy 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
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
- A47C1/026—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/14—Beach chairs ; Chairs for outdoor use, e.g. chairs for relaxation or sun-tanning
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
En stol där ryggstödet (B) kan ställas i olika lutningar tack vare infästning i stolens sidor med tvä pluggar (C) och tvä sidostöd (1) där de bakre delarna bildar ciikelbågar (2) med flera urtag för ryggstöttets nedre tvärslå (4). Genom en slits (6) i stolens sidosargar bildas en fjäder (7) som lyfts när man väljer lutning och häller ryggstödet (B) i valt läge.A chair in which the backrest (B) can be set at different angles thanks to attachment to the sides of the chair with two plugs (C) and two side supports (1) where the rear parts form circular arches (2) with several recesses for the lower crossbar of the backrest (4). Through a slot (6) in the side edges of the chair, a spring (7) is formed, which is lifted when the inclination is selected and tilts the backrest (B) into the selected position.
Description
Stol med ställbart ryggstöd Tekniskt område Den här uppfinningen avser en stol där ryggstödet kan ställas i olika lägen och där lägena låses av fjädrar i sidosargarna. Chair with adjustable backrest Technical area This invention relates to a chair where the backrest can be set in different positions and where the positions are locked by springs in the side frames.
Teknikens ståndpunkt De flesta stolar har fix form och saknar möjlighet att ändra sittställning. Detta kan vara ett problem då våra kroppar uppvisar stor variationsrikedom. The state of the technology Most chairs have a fixed shape and lack the possibility to change the sitting position. This can be a problem as our bodies show great diversity.
Problemlösning Föreliggande uppfinning löser problemet med de fixa stolarna genom de i efterföljande patentkrav angivna särdragen. Den förbättrar också möjligheterna att renovera en trasig stol då den är enkel att demontera i flera delar. Problem solution The present invention solves the problem with the fixed chairs through the features specified in the subsequent patent claims. It also improves the possibilities of renovating a broken chair as it is easy to dismantle in several parts.
F igurförteckning Figur (1) visar stolen från sidan, de streckade linjerna visar läget vid omställning av ryggstödet. Figur (2) visar stolen framifrån Detaljbeskrivning av uppfinningen Stolen består av en basdel (A), uppbyggd av fyra ben, förbundna med fyra sargdelar - främre, bakre och två sidosargar, två nedre sido- och ett bakre benstöd (9). List of figures Figure (1) shows the chair from the side, the dashed lines show the position when adjusting the backrest. Figure (2) shows the chair from the front Detailed description of the invention The chair consists of a base part (A), made up of four legs, connected by four side parts - front, rear and two side sides, two lower side and a rear leg support (9).
Vidare ett ställbart ryggstöd (B), två förbindningspluggar (C) och en sits (D). Stolens nedre sidostöd (1), är utformade så att de baktill har formen av cirkelbågar (2), med urtag vända mot cirkelns vridcentrum (3). Det Ställbara ryggstödet (B) avslutas nertill med en tvärslå (4), utformad att passa i cirkelbågarnas urtag. Furthermore, an adjustable backrest (B), two connection plugs (C) and a seat (D). The chair's lower side supports (1) are designed so that at the back they have the shape of circular arcs (2), with recesses facing the center of rotation of the circle (3). The adjustable backrest (B) ends at the bottom with a cross bar (4), designed to fit into the recesses of the circular arches.
Ryggstödet fästs med två pluggar (C), genom hålen, som är cirkelns vridcentrum, längst baki de båda sidosargama (5). The backrest is attached with two plugs (C), through the holes, which are the center of rotation of the circle, at the back of the two side frames (5).
En horisontell slits (6), upptill i sidosargarna gör att den övre smalare delen, bildar en fjäder (7), som lyfts av ryggstödets pluggar vid byte av ryggstödets läge och håller ryggstödet på plats i valt urtag i cirkelbågen. Framför slitsen, som avslutas 5 cm från infästrringen i frambenet, sitter en skruv (8), vertikalt genom sidosargen för att hindra att fjädern fläks upp.A horizontal slot (6), at the top of the side skirts, causes the upper narrower part to form a spring (7), which is lifted by the backrest's plugs when the backrest's position is changed and holds the backrest in place in the selected recess in the circular arch. In front of the slit, which ends 5 cm from the attachment in the front leg, there is a screw (8), vertically through the side edge to prevent the spring from flaking up.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE2230144A SE546201C2 (en) | 2022-05-14 | 2022-05-14 | Chair with adjustable backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE2230144A SE546201C2 (en) | 2022-05-14 | 2022-05-14 | Chair with adjustable backrest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE2230144A1 SE2230144A1 (en) | 2023-11-15 |
| SE546201C2 true SE546201C2 (en) | 2024-07-02 |
Family
ID=89075213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE2230144A SE546201C2 (en) | 2022-05-14 | 2022-05-14 | Chair with adjustable backrest |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE546201C2 (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US413377A (en) * | 1889-10-22 | Reclining-chair | ||
| US606612A (en) * | 1898-06-28 | Adjustable chair | ||
| US1835975A (en) * | 1930-08-09 | 1931-12-08 | Arthur O Wilkening | Chair |
| FR773378A (en) * | 1934-05-17 | 1934-11-16 | Rotin Du | Chaise-longue or armchair with a tubular steel frame |
| DE640410C (en) * | 1932-10-26 | 1937-01-04 | William Glass | Deck chair |
| DE843005C (en) * | 1948-08-25 | 1952-07-03 | Fernand Romain | Folding chair |
| ES127338U (en) * | 1967-01-13 | 1967-06-01 | Colomer Henry Sa | Tiltable chair for hairdressing. (Machine-translation by Google Translate, not legally binding) |
| DE1998210U (en) * | 1968-06-25 | 1968-12-12 | Gerdi Kerstholt | SEAT WITH BACKREST. |
| GB2095104A (en) * | 1981-03-20 | 1982-09-29 | Leonhart Xaver | Adjustable armchair |
| EP0404628A1 (en) * | 1989-06-19 | 1990-12-27 | Cesa Compagnie Europeenne De Sieges Pour Automobiles | Seat with an adjustable and tiltable backrest |
-
2022
- 2022-05-14 SE SE2230144A patent/SE546201C2/en unknown
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US413377A (en) * | 1889-10-22 | Reclining-chair | ||
| US606612A (en) * | 1898-06-28 | Adjustable chair | ||
| US1835975A (en) * | 1930-08-09 | 1931-12-08 | Arthur O Wilkening | Chair |
| DE640410C (en) * | 1932-10-26 | 1937-01-04 | William Glass | Deck chair |
| FR773378A (en) * | 1934-05-17 | 1934-11-16 | Rotin Du | Chaise-longue or armchair with a tubular steel frame |
| DE843005C (en) * | 1948-08-25 | 1952-07-03 | Fernand Romain | Folding chair |
| ES127338U (en) * | 1967-01-13 | 1967-06-01 | Colomer Henry Sa | Tiltable chair for hairdressing. (Machine-translation by Google Translate, not legally binding) |
| DE1998210U (en) * | 1968-06-25 | 1968-12-12 | Gerdi Kerstholt | SEAT WITH BACKREST. |
| GB2095104A (en) * | 1981-03-20 | 1982-09-29 | Leonhart Xaver | Adjustable armchair |
| EP0404628A1 (en) * | 1989-06-19 | 1990-12-27 | Cesa Compagnie Europeenne De Sieges Pour Automobiles | Seat with an adjustable and tiltable backrest |
Also Published As
| Publication number | Publication date |
|---|---|
| SE2230144A1 (en) | 2023-11-15 |
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