Counter - Rotating Cultivation Device
AssigneeRolf Mattson
InventorRolf Mattson
Life of this patent
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Abstract
The present invention relates to a counter-rotating cultivation device (1) including at least one input drive axel (2) which transfer rotational force via at least one first output axle (5) and at least one second output axle. A specific feature of the present counter-rotating cultivation device is that the second output axle's (6) direction of rotation is opposite in relation to the first output axle's (5) direction of rotation.
Claims5
Hand-held counter-rotating cultivation device (1) comprised of at least one input drive axle (2) which may be connected to and disconnected from at least one separate drive unit, said input drive axle (2) transfers rotational force via at least one gear (3) to at least one first output axle (5) and at least one second output axle (6) characterized in that the first output axle's (5) rotation axis and the second output axle's (6) rotation axis coincide essentially with each other in the output axles' axial directions and that the second output axle's (6) direction of rotation is opposite in relation to the first output axle's (5) direction of rotation and that the counter-rotating cultivation device (1) includes at least one first cultivation tool (8) connected to the first output axle (5) and at least one second cultivation tool (10) which is connected to the second output axle (6), said first cultivation tool (8) is comprised of a first cultivating implement (11) in the form of a truncated cone with the cone's lesser diameter connected to the first output axle (5) and that the second cultivation tool (10) is comprised of a second cultivating implement (12) in the form of a truncated cone with the cone's lesser diameter connected to the second output axle (6).
Dependencies are inferred from the claim text.