Patent ID: 9045177
Filing Date: 2015-06-02
Classification: B60F,B62D,B63B,B63H

Abstract:
1. An omni-directional terrain crossing mechanism, comprising: a first body having at least one pair of first claw wheels and a plurality of support members; a second body coupled to the first body via a folding motor, the folding motor facilitating folding of the first and second bodies relative to one another, and having at least one pair of second claw wheels; a first wheel space and a second wheel space, each separately disposed between two of the plurality of support members of the first body and having one of the first claw wheels disposed therein; and wherein each of the claw wheels further comprises a strengthening spoke as well as a first rim disposed on one end of the spoke and a second rim disposed on the other end of the spoke opposite the first rim, each of the rims having the shape of a quarter circle, wherein the first claw wheels of the first body combine with the second claw wheels of the second body and are transformed into a pair of complete wheels when the folding motor folds the first and second bodies relative to one another, such that the first and second wheel spaces each accommodate one of the first claw wheels and one of the second claw wheels with the strengthening spokes of the first claw wheels being adjacent and perpendicular to the strengthening spoke of the second claw wheels combined therewith.