Patent ID: 8112837

Claim:
A vehicular wheel changing assembly, comprising: A) a case assembly housing a transformer, said transformer having transfer means to transfer electrical energy from one circuit to another through inductively coupled conductors, said transformer having electrical connections to at least first and second electrical connectors, said case assembly also housing a cable connector that supplies power to said transformer, said cable connector extending from said one circuit of a vehicle to said first electrical connector; B) an electrical power gun comprising a body, a handle, and a trigger, said electrical power gun having an electrical cord having a plug that inserts into said second electrical connector, said electrical power gun further comprising a socket assembly having a plurality of different sized sockets that each mount thereon, at least one of said plurality of different sized sockets of a cooperative size to fit onto lug nuts of a vehicle wheel assembly, said socket assembly housed within said case assembly; and C) a jack assembly having lifting means to lift a vehicle, said jack assembly having a cooperative head to receive at least one of said plurality of different sized sockets thereon, said jack assembly having a foot pedal to prevent said jack assembly from falling over when a torque force is applied when operating said electrical power gun onto said jack assembly.