Housing and frame system for vegetation filament trimmer

摘要

Filament trimmer structure comprising a screw-free or unitary dual shank, balancing handle, housing and elongate handle portion, the handle portion having a lateral cover plate; the dual shank both protecting in a first tubular part a contained electric lead and through a second tubular part venting air from a chaff-free location at a handle upper portion, downward into the housing.