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Application filed by Alvaro Jorge Martins FerreirafiledCriticalAlvaro Jorge Martins Ferreira
Priority to PT10184496ApriorityCriticalpatent/PT101844B/en
Publication of PT101844ApublicationCriticalpatent/PT101844A/en
Publication of PT101844BpublicationCriticalpatent/PT101844B/en
Quadricycle which comprises a chassis 1 which supports two opposite parallel vertical triangles incorporating a number of components, particularly a pendular seat 2, a steering system 3 and transmission 5-6-10. According to the invention, the upper part of each triangle supports a crosspiece 4 for supporting the seat 2, having, at each end, sprocket wheels 5 which actuate the chain transmission 10 to the sprocket wheels of the rear axle 6, imparting movement to the vehicle. The invention applies to a quadricycle without pedals. <IMAGE>
PT10184496A1996-03-071996-03-07
QUADRICICLO DE LOCOMOCAO PENDULAR
PT101844B
(en)
Cycle of the scooter type with muscular or gravitational propulsion with change of direction by handlebars or by lateral displacement of the rear wheel or of the whole vehicle.