ALEXANDRIA, Va., June 9 -- United States Patent no. 12,286,826, issued on April 29, was assigned to SHIN ZU SHING Co. LTD. (New Taipei, Taiwan).
"Spiral guiding dual-axis hinge" was invented by Ming Chin Lin (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A spiral guiding dual-axis hinge has a fixing base, two mounting brackets, a slider, and a cover. The fixing base includes two installation recesses and a guiding track. The guiding track is located between the two installation recesses; each of the two mounting brackets has an installing part and a mounting part, a top surface of the installing part forms a spiral groove extending obliquely, the two mounting brackets are movably mounted ...