A set of transfer gear to swap between a vehicle Powered by a motor drive Mode of Two Wheels or four wheels

摘要

Transfer Unit for Selectively changing Gear driven by a vehicle engine, either a Drive mode by Two Wheels or four wheels, while on the Move.It consists of a Box (10) that incorporates a driving input Shaft (20); a First Output Shaft (31) to a First pair of wheels; a Second Output Shaft (32) for a Second pair of wheels; a Gear System takes Constant pinions (40, 45 50); a SYNCHRONIZE Or (25) powered by a Fork (62).