Electric connection terminal

An earth bracket for electrically connecting an aluminum car body to earth wires, comprising:

• an aluminum attaching member having a first coupling portion formed at one end thereof and a termination portion formed at the other end thereof, said termination portion having a hole formed therein so as to allow attachment to said aluminum car body by virtue of an aluminum bolt passing through said hole;
• a second copper attaching member, having a second coupling portion at one end thereof, a plurality of protrusions formed on said second coupling portion;
• a plurality of terminals at the other end of said second copper attaching member, said terminals being constructed so as to accept an end portion of the earth wires to be electrically connected to said aluminum car body;
• said first coupling portions having apertures formed therein, each of said protrusions inserted into a respective one of said apertures, when said first and second coupling portions are disposed in overlapping relation to each other, so as to electrically and mechanically connect said aluminum attaching member and said second copper attaching member;
• an adhesive layer disposed on said first and second coupling portions;
• and
• a plastic resin layer disposed on said adhesive layer so as to encapsulate overlapping portions of said first and second coupling portions.