Patent ID: 6997382

Claim:
An Auto Teller Shopping Cart comprising: a metal structure having a rounded-rectangle upper frame made of a hollow rectangular rod with a rectangular strip cut off from each inward facing side, a rounded-rectangle lower frame made of a hollow rectangular rod, said upper and lower frames being attached by means of a corner support rounded-triangle hollow vertical rods, the four side between the said upper and lower frame and the bottom of the said lower frame being closed by solid metal sheets; a rounded-rectangle bottom box made of metal and attached to the bottom of the said lower frame by means of the said vertical rods having circular holes on top and bottom surfaces, the said box being installed with a motherboard, a hard drive with installed operating system and programs, wireless networking communication device with signal sensor, fan, removable battery, an electronic power supply to charge battery, a power switch and a slot to connect scanner wires, the rear bottom of the said bottom box attached to the said vertical rods with holes on the top surface of each rod and a circular hole on left hand side of the rod connected to the left side of the said box and on the right hand side of the rod connected to the right side of the said bottom box; a rectangular strip made of tinted glass or plastic to fit in the said cut off section of the upper frame; a strip equipped with a group of barcode scanners, the said strip installed inside the sides said upper frame by means of strip holding slot; a pair of handles made of hollow metallic circular rods attached to the rear corners of the cart at the said lower frame; moves up and out and then takes inverted-V shape a pair of thick metal strip angular support, connected between the bottom corners of the said top frame and around the bottom of the said handles, the said angular support inclines down from the said frame and then bent down to connect to the handles; a touch-screen display attached between the rear top of the said frame and the handles around the center, the display being installed on the said support strips by means of screws; rear wheels made of rubber attached to the rear bottom corners of the said frame, the wheels being connected to the ends of a circular rod passing through the said rods connected to the bottom of the said bottom box; front wheels made of rubber attached to the front bottom corners of the said bottom box by means of electric welding, the wheels being able to rotate.