The invention provides an auxiliary mechanism for assisting a caterpillar operation device to walk downstairs. The auxiliary mechanism comprises a supporting component which can extend to a position obliquely below the advancing direction of a caterpillar operation device body, wherein the supporting component has the effects of supporting and buffering when the caterpillar operation device walks downstairs, so that the phenomenon that because the caterpillar operation device suddenly accelerates to advance obliquely downwards, the caterpillar operation device turns over is avoided. The auxiliary mechanism is simple in structure, small in size, low in cost, reliable to operate and convenient to use, and when the auxiliary mechanism for assisting the caterpillar operation device to walk downstairs is not used, and walking and normal operation of the caterpillar operation device are not influenced; the auxiliary mechanism has a wide market prospect and a wide development space, and has a high popularization value.
Auxiliary mechanism for assisting caterpillar operation device to walk downstairs
2015-12-16
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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