ANTI-SKID DEVICE FOR VEHICLE WHEELS

摘要

The invention comprises: a support frame, fastened to a vehicle wheel that is mounted on an axle; a central hole in the support frame, coaxial in relation to the axle; a central bolt with axial rotation housed in the central hole and with an outer end that is manually actuated, and a rod; a first gear mounted on the rod; and several longitudinal legs arranged radially, which comprise: a first leg body, fastened to the support frame without axial rotation; a second leg body, which moves axially with respect to the first leg body via threads, a second gear mounted on the free end of the second leg body, which engages with the first gear, and a base mounted on the free end of the first leg body, in order to make contact with the ground and increase friction. It provides additional traction to avoid skidding or to allow a vehicle that is stuck to be able to get out of its stuck position.