US Patent Issued to SPORT DIVERSIONS on Nov. 18 for "Folding chair armrest locking device and folding chair" (Taiwanese Inventor)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,471,710, issued on Nov. 18, was assigned to SPORT DIVERSIONS INC. (Taipei, Taiwan).

"Folding chair armrest locking device and folding chair" was invented by Yi-Ting Tsai (Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A folding chair armrest locking device and a folding chair are introduced to enhance user safety of the folding chair. The folding chair armrest locking device includes a casing having therein a storage and an armrest fitting portion in communication with the storage; a rack having an armrest coupling portion and a first dentate portion and being partially disposed in the armrest fitting portion, with the first dentate porti...