Patent ID: 6055797
Filing Date: 2000-05-02
Classification: A01D,B60T,G05G

Abstract:
A portable power machine comprising:a manipulation rod for manipulating a working member;a motor for driving the working member;an output manipulation member for controlling the output of the motor that is imparted to the working member;an output manipulation gang member that moves responding to the movement of the output manipulation member;a brake action member for braking the working member;a brake manipulation member disposed at a position accessible by a hand gripping the manipulation rod;a brake manipulation gang member that moves responding to the movement of the brake manipulation member;a brake action member driving force transmission member that extends from the brake manipulation member in a first direction along the manipulation rod so as to connect with the brake action member;a brake manipulation gang member driving force transmission member that extends from the brake manipulation member in a second direction along the manipulation rod so as to connect with the brake manipulation gang member;a pair of output manipulation restriction portions disposed between the brake manipulation gang member and the output manipulation gang member, the output manipulation restriction portions abutting each other so as to restrict output manipulation for the working member by the output manipulation member when the working member is in the braked state; anda pair of brake manipulation restriction portions disposed between the brake manipulation gang member and the output manipulation gang member, the brake manipulation restriction portions abutting each other so as to restrict brake manipulation of the working member by the brake manipulation member during the working member is driven by the output of the motor.