Transmission mechanism for driving four wheels

Machine element or mechanism – Gearing

Reexamination Certificate

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Details

C475S203000, C475S206000, C475S230000

Reexamination Certificate

active

06848337

ABSTRACT:
The present invention provides a transmission mechanism with a differential mechanism for an automotive vehicle to drive four wheels instead of two differential mechanisms of prior art disposed on the front axle and rear axle. The transmission mechanism of the invention is of a compact structure and a relatively less cost of manufacturing, and makes a clearance between the chassis of the automotive vehicle and the ground increased. The performance of the automotive vehicle equipped with the transmission mechanism of the invention can be improved.

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patent: 20040124025 (2004-07-01), Ma et al.

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