The invention provides a trapping self-rescue device of a caterpillar motor vehicle. The trapping self-rescue device structurally comprises an antislip belt, a traction rope and a military engineering shovel. The antislip belt comprises a guide belt, a trapping-resistant belt, a traction belt and a pulling ring, a narrow end of the trapezoidal guide belt extends into a space below a driving wheel, a wide end of the trapezoidal guide belt is connected with the anti-trapping belt, antislip devices are arranged on the upper surface of the guide belt and are in contact with a tire of the vehicle, a plane is arranged on the back surface of the guide belt and can be in contact with the surface of a trapping pit, antislip devices are arranged on the front surface and the back surface of the anti-trapping belt, a wide end of the trapezoidal traction belt is connected with the anti-trapping belt, and a narrow end of the trapezoidal traction belt is connected with the pulling ring. The trapping self-rescue device has the advantages that the vehicle can drive out of the trapping pit by the aid of the anti-trapping belt and power of the vehicle once the motor vehicle wheel of the vehicle is trapped, and the trapping self-rescue device is simple in structure and convenient to use, is small, light and portable, can be used for self-rescue protection on various vehicles, is an essential vehicular article for the vehicle and has excellent popularization and utilization value.
Trapping self-rescue device of caterpillar motor vehicle
2015-09-02
Patent
Elektronische Ressource
Englisch
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