HAND-HELD WORK IMPLEMENT Russian patent published in 2018 - IPC B25F5/02 B27B17/02 

FIELD: processing and preservation of wood and similar materials.

SUBSTANCE: invention relates to hand-operated tools. Tool has housing (4), at least one working tool and internal combustion engine (11) for driving the working tool. Internal combustion engine (11) comprises cylinder (24) and piston (44), which causes crankshaft (46) to rotate around its axis of rotation (47). Crankshaft (46) drives fan wheel (42). Working tool comprises handle unit (2) with clamp-handle (7) and engine unit (16), which are connected to each other by means of anti-vibration elements (17, 18, 19, 20). Internal combustion engine (11) has a transverse plane (41), which comprises longitudinal axis (39) of the cylinder and runs parallel to axis of rotation (47) of crankshaft (46). Transverse plane (41) divides the working tool into front region (59), in which section (58) of the working tool projecting from housing (4) is located, and rear region (60). Fixing point of the anti-vibration element (17) on cylinder (24) is in front region (59).

EFFECT: technical result is improved design of the working tool.

17 cl, 10 dwg