Manual cutting tool of the secateurs type

摘要

The two straight line segments respectively constituting the intersection of the holding plane, on the one hand, the cutting plane, on the other hand, and the plane containing the median axis of the members forming handles and perpendicular to the holding plane define between them a lateral inclination angle. Further, the projection of a median axis of the cutting edges onto the holding plane defines with the median axis of the members forming handles an angle of inclination in the holding plane.