ONSPOT OF NORTH AMERICA, INC.

Land vehicle parts, namely, tire chain assemblies consisting of a chain wheel, a mounting bracket, and an actuator

Air solenoids for vehicles; cab mounted switches for controlling chain set deployment for vehicles; Metal mounting brackets for chains for vehicles; Automatic chain sets for vehicles comprised of chain unit assemblies, vehicle mounting brackets, air solenoids and cab mounted switches, all sold as a unit

Traction enhancement devices for automobiles, trucks and recreational vehicles, said traction enhancement devices comprising a plurality of chains, each of which is secured to the periphery of a rotatable disk which is pneumatically, hydraulically, or mechanically movable from a retracted position where the chains do not touch the ground, to a deployed position where the disk engages the sidewall of a tire, so that as the tire rotates, the chains are repeatedly thrown by centrifugal force into the space in front of and beneath the tire as the tire rotates, thereby enhancing tire traction on slick surfaces

Air solenoids for vehicles; cab-mounted switches for controlling chain set deployment for vehicles; Metal mounting brackets for chains for vehicles; Automatic chain sets for vehicles comprised of chain unit assemblies, vehicle mounting brackets, air solenoids and cab mounted switches, all sold as a unit