Tool for Releasing a Stuck Part

原文（中国語）

A portable tool is provided for releasing a stuck component, such as a drive shaft, diesel injector, or ball joint, using a single manually operable device. The tool comprises an impact rod with a movable impact weight and a stop at one end, and a fastening element at the other end for connecting to an adjustable cable loop. The cable loop secures around the stuck component using a tool-free adjustment mechanism that includes a bent part, a U-shaped bolt with a threaded leg, and a locking screw. A pivotable hook with a spring clip fastener connects the cable loop to the impact rod, allowing axial force transfer when the impact weight is actuated. The tool enables effective and damage-free component release by a single user without requiring additional tools, and is adaptable for use on various components in motor vehicles or other mechanical systems.