SE1200358A1 - Chair - Google Patents
Chair Download PDFInfo
- Publication number
- SE1200358A1 SE1200358A1 SE1200358A SE1200358A SE1200358A1 SE 1200358 A1 SE1200358 A1 SE 1200358A1 SE 1200358 A SE1200358 A SE 1200358A SE 1200358 A SE1200358 A SE 1200358A SE 1200358 A1 SE1200358 A1 SE 1200358A1
- Authority
- SE
- Sweden
- Prior art keywords
- seat
- springs
- spring
- chair
- front edge
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/14—Standing-up or sitting-down aids
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/10—Devices for raising and lowering, e.g. tilting or lifting mechanisms; Collapsible or rotating seats or covers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
Stol med en sits lagrad i framkanten och medelst en eller flera fjädrar uppsvängbar till ett lutande läge, varvid fjädrarna är tryckfjädrar som i nederänden är inställbara i stolens längdriktning för justering av lyftkraften. Fjädern eller fjädrarna är i överänden vridlagra-de vid sitsen eller ett med denna integrerat ryggstöd.Chair with a seat mounted in the front edge and by means of one or more springs pivotable to an inclined position, the springs being compression springs which at the lower end are adjustable in the longitudinal direction of the chair for adjusting the lifting force. The spring or springs are rotatably mounted at the upper end at the seat or a backrest integrated therewith.
Description
15 20 25 Sittdelen innefattar en sits 1 och ett ryggstöd 2. I sitsens botten är dennas längsgående sidosträvor 3 för förlängda framåt så att de skjuter ut framför sitsens 1 framkant. I den främre änden av dessa förlängda sidosträvor är dessa vridlagrat förbundna 12 med respektive ben ett stycke upp och på insidan om dessa så att sitsen 1 kan svängas upp från ett läge där dess nederkant vilar på den övre tvärsträvan 10. The seat part comprises a seat 1 and a backrest 2. At the bottom of the seat, its longitudinal side struts 3 are extended forward so that they protrude in front of the front edge of the seat 1. At the front end of these extended side struts, these are pivotally connected 12 to the respective legs some distance up and on the inside thereof so that the seat 1 can be pivoted up from a position where its lower edge rests on the upper transverse strut 10.
En gasfjäder 8 är i sin övre ände fäst i ryggstödet 2 och i nederände lagrad i ett av ett antal metallfordrade hål anordnade i mittsträvans ländriktning och lyfter vid obelastad stol upp sitsen till fjädems ändläge, i vilket sitsen lutar framåt. Gasfjädem 8 är anordnad såväl synligt som också gripbar på eller under stolens ryggsida.A gas spring 8 is attached at its upper end to the backrest 2 and at the lower end mounted in one of a number of metal-lined holes arranged in the lumbar direction of the central strut and lifts the seat to the end position of the spring in unloaded chair, in which the seat slopes forward. Gas spring 8 is arranged both visibly and also tangibly on or under the back of the chair.
Genom att lyfta ryggstödet och/eller trycka det framåt kan gasfjäderns nederände dras upp ur det använda fordrade borrhålet för att placeras i ett annat för en ändring av fjädems momentarrn relativt sitsens lagring 12.By lifting the backrest and / or pushing it forward, the lower end of the gas spring can be pulled up out of the required borehole used to be placed in another for a change of the moment of the spring relative to the bearing 12 of the seat.
Genom att vidare ledpunktema för sitsramen är anordnade framför sitsen kommer även sitsens framkant att röra sig uppåt vid den hjälpande lyftrörelsen. Detta är särskilt praktiskt vid fåtöljer där sitshöjden kan göras lägre så att den sittande kan sträcka ut benen framåt på golvet och vid lyftande när man ställer sig upp får upp knäna till önskad nivå.Furthermore, because the articulation points for the seat frame are arranged in front of the seat, the front edge of the seat will also move upwards during the auxiliary lifting movement. This is especially practical for armchairs where the seat height can be made lower so that the seated person can extend his legs forward on the floor and when lifting when standing up get the knees up to the desired level.
De främre benen är vardera försedda med ett antal monteringsställen på olika nivå för sitsens svänglagring i den främre änden för anpassning av stolshöjden i framkanten. Stödet i sitsens bakre ände kan också vara justerbart, exempelvis med hål på olika nivåer för de skruvar som förbinder bakbenen med den övre tvärsträvan 10.The front legs are each provided with a number of mounting points at different levels for the seat's pivot bearing in the front end for adjusting the seat height in the front edge. The support at the rear end of the seat can also be adjustable, for example with holes at different levels for the screws connecting the hind legs to the upper cross strut 10.
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1200358A SE1200358A1 (en) | 2012-06-13 | 2012-06-13 | Chair |
PCT/SE2013/000097 WO2013187819A1 (en) | 2012-06-13 | 2013-06-11 | Lift chair for assisting user when moving between seated and standing positions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1200358A SE1200358A1 (en) | 2012-06-13 | 2012-06-13 | Chair |
Publications (1)
Publication Number | Publication Date |
---|---|
SE1200358A1 true SE1200358A1 (en) | 2013-12-14 |
Family
ID=49758526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1200358A SE1200358A1 (en) | 2012-06-13 | 2012-06-13 | Chair |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE1200358A1 (en) |
WO (1) | WO2013187819A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3267839B1 (en) | 2015-03-10 | 2020-05-06 | Pride Mobility Products Corp. | Lift chair control device |
US11337874B2 (en) * | 2018-03-23 | 2022-05-24 | Lp4, Llc | Assistive seating device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1276255A (en) * | 1970-02-27 | 1972-06-01 | Albert Ernest Powell | Improvements relating to chairs or seats primarily for use by infirm or invalid persons |
US4632455A (en) * | 1985-03-21 | 1986-12-30 | Schiller Robert E | Chair with occupant assisting features |
WO1998041136A2 (en) * | 1997-03-19 | 1998-09-24 | Moser Scott A | Energy transferring toilet seat |
US7000988B2 (en) * | 2003-08-12 | 2006-02-21 | Universal Product Development Company, Llc | Lift chair |
-
2012
- 2012-06-13 SE SE1200358A patent/SE1200358A1/en not_active Application Discontinuation
-
2013
- 2013-06-11 WO PCT/SE2013/000097 patent/WO2013187819A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2013187819A1 (en) | 2013-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |