Four-wheel-drive system for vehicle (US Patent 4428452)

Patent number: 4428452 Granted: 1984-01-31 Filed: 1981-03-31 Inventors: Akihiko Muraoka (Yokohama, JP); Kunihiko Suzuki (Fujisawa, JP) Assignees: Nissan Motor Company, Limited (Yokohama, JP)

Abstract

A four-wheel-drive system for a vehicle, comprising a power unit having an output shaft in a lateral direction of the vehicle, a power transmission gear unit having input and output shafts parallel with the output shaft of the power unit, a speed reduction gear to be driven by the transmission output shaft, two final reduction gear