ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,924, issued on Jan. 13, was assigned to TILTA INC. (Burbank, Calif.).
"Vehicle-mounted camera crane" was invented by Wenping Zeng (Burbank, Calif.) and Kefeng Zhou (Burbank, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A vehicle-mounted rocker arm without counterweight, includes a heading shaft, a pitching shaft part, an arm body, a damping arm, and a housing. The pitching shaft part includes a main structure frame, a rocker arm, a servo electric cylinder, and a gas spring. The gas spring can balance the weight loaded by the arm body so that the force exerted by the servo electric cylinder during stretching and contracting is balanced, so a...