Patent ID: 6932660

Claim:
A contact arrangement for providing an electrical plug connection between an electrical device and an exchangeable storage battery for a current supply of the electrical device, comprising a plug part having at least one contact tong with two oppositely located contact surfaces; a receiving part having at least two oppositely located contact fingers between which said contact tong of said plug part is insertable, said contact fingers at one end being clamped and elastically bendable for clamping at another free end between said contact fingers of said contact tong in an inserted condition, said contact fingers being bent relative to one another in a configuration selected from the group consisting at an angle and convexly and being pressed with a contact surface arranged at an apex of a bending, against a neighboring contact surface of said contact tong, said apexes of said both contact fingers being offset relative to one another in an insertion direction of said contact tong and overlapping before the insertion of said contact tong when considered in the insertion direction.