ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,006, issued on Oct. 21, was assigned to TECHTRONIC CORDLESS GP (Anderson, S.C.).
"Clutch and work machine having same" was invented by You Liang Chen (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a clutch and a work machine having same. The clutch comprises an input member for receiving a driving force and rotating, an output member for outputting rotational motion, and at least one transmission member. The input member has at least one radially extending protrusion. The output member has at least one transmission engagement part. The transmission member is movable between a first position of engageme...