Source: http://www.google.es/patents/US8172015?dq=flatulence
Timestamp: 2013-05-18 20:22:28
Document Index: 404066933

Matched Legal Cases: ['Application No. 01983183', 'Application No. 02275917', 'Application No. 02775916', 'Application No. 02775917', 'Application No. 10188366', 'Application No. 10188376', 'Application No. 95301059', 'Application No. 11152661', 'Application No. 11156042', 'Application No. 11156051', 'Application No. 11157165', 'Application No. 11161221', 'Application No. 11161227', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 11152661', 'Application No. 02775916', 'Application No. 02775917', 'Application No. 10188366', 'Application No. 95301059', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 2', 'Application No. 11152661']

Patente US8172015 - Wheelchair suspension - Google PatentesB�squeda Im�genes Maps Play YouTube Noticias Gmail Drive M�s » B�squeda avanzada de patentes | Historial web | Iniciar sesi�n B�squeda avanzada de patentesPatentesA wheelchair includes a pivoting drive assembly having a drive wheel, a motor drive connected to the drive wheel, and a first pivoting linkage fixedly attached to the motor drive. The pivoting drive assembly is pivotally coupled to a frame at a first frame pivot axis such that the drive wheel, motor...http://www.google.es/patents/US8172015?utm_source=gb-gplus-sharePatente US8172015 - Wheelchair suspension N�mero de publicaci�nUS8172015 B2Tipo de publicaci�nConcesi�n N�mero de solicitud12/330,554 Fecha de publicaci�n8 May 2012 Fecha de presentaci�n9 Dic 2008 Fecha de prioridad10 Oct 2001Tambi�n publicado comoEP1434545A1EP2409674A2EP2409674A3US7040429US7055634US7472767US20040060748US20040159476US20060213705US20090091092US20120217713WO2003030800A1 InventoresJames H. Molnar Cesionario originalInvacare CorporationPnc Bank, National Association Clasificaci�n de EE.UU.180/65.1280/250.1180/907 Clasificaci�n internacionalA61G5/10A61G5/06B60K1/00A61G5/04 Clasificaci�n cooperativaA61G5/043A61G2005/1078B60G5/01A61G5/10A61G2203/14A61G5/06B60G2300/24 Clasificaci�n europeaA61G 5/06A61G 5/04A4A61G 5/10B60G 5/01ReferenciasCitas de patentes (120)Otras citas (251) Citada por (1)Enlaces externosUSPTO Cesi�n de USPTO EspacenetWheelchair suspensionUS 8172015 B2 Resumen A wheelchair includes a pivoting drive assembly having a drive wheel, a motor drive connected to the drive wheel, and a first pivoting linkage fixedly attached to the motor drive. The pivoting drive assembly is pivotally coupled to a frame at a first frame pivot axis such that the drive wheel, motor drive, and first pivoting linkage pivot about the first frame pivot axis as a unit. The wheelchair further includes a second pivoting linkage and a front caster assembly. The second pivoting linkage is pivotally coupled to the frame at a second frame pivot axis. The first pivoting linkage is pivotally coupled to the front caster assembly at a first front caster pivot axis and the second pivoting linkage is pivotally coupled to the front caster assembly at a second front caster pivot axis.
22. The wheelchair of claim 13 further comprising at least one rear caster coupled to the frame. Descripci�n
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