Device for tests of tires and wheels of wheelchair

NOVELTY – The device has bearings arranged at table legs for providing passage to a shaft through table. A power train system with a spindle is coupled with a direct current motor and an urn transmission with straps through belts. A carrier is provided with two rails, trolleys and carts, where the carrier is fixed on a wall or horizontally fixed in a cradle. A procurement system is provided with sensors that are coupled with flexible shafts on the table. USE – Tires and wheels testing device for wheelchairs. ADVANTAGE – The device allows survey of the tire mechanical properties, thus facilitating development of new models of the wheelchair. The device allows the user to test different tires with different tread, thus enabling to choose better matched tire type closer to the needs of the user. DESCRIPTION OF DRAWING(S) – The drawing shows a perspective view of tires and wheels testing device.

Main Application Field

P33 (Medical aids, oral administration (A61G, H, J).); S02 (Engineering Instrumentation); S05 (Electrical Medical Equipment)

INVENTORS:

PIRES GEOVANNA
ZAMBUZZI WILLIAN FERNANDO
BERTRAN CELSO APARECIDO
FERREIRA CARMEN VERISSIMA
YOSHIDA INEZ VALERIA PAGOTTO

446_MEDICAO

Patent number: BR201004332-A2

PATENT STATUS:

For information contact Inova Unicamp

FOR ADDITIONAL INFORMATION:

parcerias@inova.unicamp.br

+55 (19) 3521-5207 / 2607