B - Operations – Transporting – 62 – D
Patent
B - Operations, Transporting
62
D
B62D 55/02 (2006.01) B62D 55/04 (2006.01) B62D 55/08 (2006.01)
Patent
CA 2476482
A crawler belt vehicle includes a pair of tired front wheels, and a pair of crawler bets each passing around rear and intermediate wheels. The front wheel times and crawler belts are set to respective appropriate values of ground pressure. A vehicle engine is provided between the rear wheels and the intermediate wheels. A plurality of discharge openings are formed in each of the crawler belts to let out snow or mud drawn into an inner surface area of the belt. An equalizer is provides on the inner surface of each of the crawler belts to enhance they ground pressure of the belt. Each of the crawler belts has a plurality of low-friction members spaced apart from each other and projecting into sliding contact with the slider. Also, a plurality of side guide protrusions are formed on the inner surface of each of the crawler belts along its opposite longitudinal edge portions, and at least one reinforcing crass member ie provided between every adjacent pair of the side guide protrusions. Relative to the chassis, the rear wheels are movable vertically but immovable laterally. A speed changing mechanism is provided between the engine and front-wheel driving shafts.
Abe Yasutomo
Akiyama Masahiro
Hiratsuna Kenjiro
Kitazawa Toshiyuki
Matsumoto Naoki
Dennison Associates
Honda Giken Kogyo Kabushiki Kaisha
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