Motorized portable tool assisting support for hedge pruning, has pole bearing link, and having pulley and groove housing carriage with guiding casters, where pole base is fixed on plate with sections linked by dismountable assembling units

摘要

The support has a rectilinear pole supporting a link (4) attached to a portable tool and to a force generating unit e.g. counterweight. The pole has at the top a pulley (6) fixed on an articulation unit permitting the rotation of the pulley to at least 120 degrees. The pole base is fixed on a plate having 3 sections connected by dismountable assembling units. The pole has a longitudinal groove receiving a carriage with guiding casters. The force generating unit generates a force which is opposed to the weight of the portable tool. The pulley is rotated to at least 120 degrees around an axis parallel to a longitudinal axis of the pole.