Patent ID: 7003936

Claim:
A power lawn mower comprising: a mower body; a flywheel rotatable on said mower body in a predetermined direction: a driving device disposed on said mower body and including an engine and an electrical element unit; and a brake device disposed on said mower body, said brake device and said electrical element until being located respectively at two opposite sides of an assembly of said engine and said flywheel, said brake device including: a braking arm disposed pivotally on said mower body and rotatable on said mower body between a braking position and an ignition position, a braking shoe secured to said braking arm, a biasing member for biasing said braking arm to rotate toward said braking position in said predetermined direction so as to press said braking shoe against a periphery of said flywheel, and a conducting member disposed on said mower body and electrically connected to said engine so as to supply electricity to said engine when said braking arm is disposed in said ignition position, and so as to stop electricity supply to said engine when said braking arm is disposed in said braking position.