ES2531379T3 - Silla de ruedas con ajuste del eje de giro de ruedecilla pivotante - Google Patents
Silla de ruedas con ajuste del eje de giro de ruedecilla pivotante Download PDFInfo
- Publication number
- ES2531379T3 ES2531379T3 ES12717482T ES12717482T ES2531379T3 ES 2531379 T3 ES2531379 T3 ES 2531379T3 ES 12717482 T ES12717482 T ES 12717482T ES 12717482 T ES12717482 T ES 12717482T ES 2531379 T3 ES2531379 T3 ES 2531379T3
- Authority
- ES
- Spain
- Prior art keywords
- pivoting
- assembly
- screws
- wheelchair
- locking mechanism
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/006—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism
- B60B33/0065—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis
- B60B33/0071—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis the swivel axis being inclined
-
- 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
-
- 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
- A61G5/1054—Large wheels, e.g. higher than the seat portion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/80—Other vehicles not covered by groups B60Y2200/10 - B60Y2200/60
- B60Y2200/84—Wheelchairs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/04—Force
- F04C2270/042—Force radial
- F04C2270/0421—Controlled or regulated
Abstract
Una silla de ruedas (1) en la que la posición angular de un eje de giro de una ruedecilla pivotante (6) con respecto a un elemento (18) de bastidor de la silla de ruedas es ajustable de una manera continua, no escalonada, en donde un eje transversal (16) proporciona una conexión de pivote de un conjunto de ruedecilla pivotante (12) con dicho elemento (18) de bastidor, permitiendo de ese modo pivotar el conjunto en un plano substancialmente vertical que se extiende en una dirección detrás-adelante, en donde se proporciona por lo menos un mecanismo ajustable de bloqueo (22, 23) para impedir a dicho conjunto pivotar en dicho plano vertical y para lograr un ajuste de la posición angular de dicho eje de giro de ruedecilla pivotante, caracterizado por que dicho mecanismo de bloqueo (22, 23) topa contra una barra (26) que forma parte de dicho conjunto de ruedecilla pivotante (12), dicha barra define el eje de giro de la ruedecilla pivotante (6), impidiendo de ese modo por lo menos parcialmente a dicho conjunto pivotar en dicho plano vertical y por que dicho mecanismo de bloqueo (22, 23) comprende un tornillo trasero (22) y un tornillo delantero (23), cada uno de dichos tornillos (22, 23) se inserta dentro de una rosca proporcionada en dicho elemento (18) de bastidor, dichos tornillos (22, 23) se disponen para ser coaxiales y de modo que las cabezas de dichos tornillos (22, 23) se orienten en sentidos opuestos, los extremos libres de dichos tornillos (22, 23) topan contra dicha barra (26) de dicho conjunto de ruedecilla pivotante (12).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11160774A EP2505384A1 (en) | 2011-04-01 | 2011-04-01 | Wheelchair with adjustment of the castor wheel swivel axis |
PCT/IB2012/051565 WO2012131642A1 (en) | 2011-04-01 | 2012-03-30 | Wheelchair with adjustment of the castor wheel swivel axis |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2531379T3 true ES2531379T3 (es) | 2015-03-13 |
Family
ID=44080338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES12717482T Active ES2531379T3 (es) | 2011-04-01 | 2012-03-30 | Silla de ruedas con ajuste del eje de giro de ruedecilla pivotante |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP2505384A1 (es) |
DK (1) | DK2694008T3 (es) |
ES (1) | ES2531379T3 (es) |
PT (1) | PT2694008E (es) |
WO (1) | WO2012131642A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202013102319U1 (de) * | 2013-05-28 | 2013-06-11 | Sunrise Medical Gmbh & Co. Kg | Schwenkrollenbaugruppe für einen Rollstuhl |
TWI671066B (zh) * | 2018-01-24 | 2019-09-11 | 緯創資通股份有限公司 | 移動載具 |
EP3620146B1 (en) | 2018-09-06 | 2023-02-15 | Invacare International GmbH | Caster wheel support assembly for a wheelchair and wheelchair comprising the same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH686704A5 (de) | 1992-07-10 | 1996-06-14 | Paratec Ag | Anordnung zur Befestigung einer Rad-Adapterplatte am Rahmen eines Rollstuhls. |
DE19742951A1 (de) | 1997-09-29 | 1999-04-15 | Hoechst Schering Agrevo Gmbh | Acylsulfamoylbenzoesäureamide, diese enthaltende nutzpflanzenschützende Mittel und Verfahren zu ihrer Herstellung |
DE29817702U1 (de) * | 1998-10-05 | 1999-01-07 | Sopur Medizintechnik Gmbh | Rollstuhl |
US7231689B2 (en) * | 2002-06-05 | 2007-06-19 | Sunrise Medical Hhg Inc. | Adjustable wheel assembly |
US7185910B2 (en) | 2003-12-03 | 2007-03-06 | Positech Innovation Inc. | Multi adjustable chair |
US7520518B2 (en) * | 2004-10-25 | 2009-04-21 | Invacare Corporation | Wheelchair |
DE602006012031D1 (de) | 2006-06-30 | 2010-03-18 | Invacare Internat S A R L | Winkelverstellvorrichtung einer Schwenkrolle für einen Rollstuhl |
-
2011
- 2011-04-01 EP EP11160774A patent/EP2505384A1/en not_active Withdrawn
-
2012
- 2012-03-30 WO PCT/IB2012/051565 patent/WO2012131642A1/en active Application Filing
- 2012-03-30 ES ES12717482T patent/ES2531379T3/es active Active
- 2012-03-30 DK DK12717482.9T patent/DK2694008T3/en active
- 2012-03-30 EP EP12717482.9A patent/EP2694008B1/en not_active Not-in-force
- 2012-03-30 PT PT12717482T patent/PT2694008E/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP2505384A1 (en) | 2012-10-03 |
PT2694008E (pt) | 2015-03-02 |
EP2694008A1 (en) | 2014-02-12 |
EP2694008B1 (en) | 2014-12-17 |
WO2012131642A1 (en) | 2012-10-04 |
DK2694008T3 (en) | 2015-03-23 |
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