| 摘要 |
FIELD: technological processes. ^ SUBSTANCE: invention is related to portable hand tool. Hand tool comprises driving unit with motor that actuates cutting unit, such as rod with saw chain or disc knife installed in front part of driving unit, at that unit with arms comprises two handles, which are installed higher than the driving unit during normal operation of working tool, besides mentioned driving unit is installed with the possibility of rotation in unit with arms installed on back side of driving unit, by means of rotation mechanism, so that direction of cutting unit cutting changes during rotation of driving unit relative to unit with arms. Unit with arms is equipped with fuel tank, which provides fuel to driving unit through hose of fuel supply, which is pulled at least partially through unit with arms and via rotation mechanism to driving unit. ^ EFFECT: increased reliability of cutting tool and its compactness. ^ 13 cl, 7 dwg |
