Portable electric wrench

• Main Author: JIADING LI
• Format: Patent
• Language: English
• Published: 08.11.2006
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model relates to a portable electric wrench. The utility model has the structure that a centrifugal clutch is connected with a direct-current motor and a flywheel; the inner center the flywheel is provided with a main shaft by a bearing; the middle of the main shaft has a fan-shaped lug;...