Patent attributes
A device for preventing slipping of a vehicle is disclosed, which improves a vehicle slipping prevention device in which a plurality of spikes connected with a connection member are inserted into a gap between double wheels disposed at a rear side of a large size vehicle at regular intervals for preventing slipping. In the present invention, a structure contacting with a tire surface along with a spike is newly improved, and a structure of an engaging member used for maintaining the tensional force of a plurality of spikes connected by means of a connection member is newly improved. It is possible to achieve a fast and simple engaging and disengaging work and to keep a substantial tensional force so that a vehicle slipping prevention device is not disengaged even during a long time drive of a vehicle.
