ALEXANDRIA, Va., July 30 -- United States Patent no. 12,372,805, issued on July 29.
"Connection structure of spectacle frame" was invented by Wen-Tse Huang (Kaohsiung, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A connection structure of a spectacle frame includes a frame, a connection member, and a temple. The frame is provided with a joint portion at each of both sides thereof, and a pivot shaft protrudes from each of upper and lower surfaces of a joint end of the joint portion. The connection member includes a body provided with a through-hole and having first and second abutting portions at rear and front sides of the through-hole. A head end of the connection member is provided with two shaft ...