| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an elastic metal piece, when a male terminal and a female terminal are coupled, increasing a contact area between the female terminal and the male terminal, preventing the contact area from being overheated, and improving durability.SOLUTION: An elastic metal piece includes a body 10 having a rectangular shape, a protruding portion 13 and an end point. The body 10 includes a plurality of first hollow portions 11 and a plurality of second hollow portions 12, which are arranged in an elongated form. The body 10 has four virtual press lines P. Portions between each two adjacent first hollow portions 11 and each two adjacent second hollow portions 12 are respectively curved by press working to form the protruding portion 13. The protruding portion 13 is curved in a wave-like shape, and has at least two end portions located at the press lines P.</p> |
