COMBINATION-TYPE MANUAL TOOL FOR OPENING BOX-TYPE CONTAINERS Russian patent published in 1994 - IPC

FIELD: opening of box-type containers. SUBSTANCE: tool has the stationary 1 and the movable 5 levers. The stationary lever 1 is in the form of a stepped body, whose blade is in the form of double-tooth vane 2. One of the teeth of the vane 2 being a stationary blade with a lateral cutting edge. The handle 3 with the curved tooth 4 is provided on the other end of the lever. The body is provided by a groove for the movable lever 5. The blade of the stationary lever is arranged by an angle 90 degrees relative to the blade of the stationary lever. EFFECT: enhanced convenience. 1 cl, 6 dwg