Abstract
From the background information supplied by the inventors, news correspondents obtained the followingquote: “Grass cutting machines are for used for both domestic and commercial applications and can bepowered using an electric motor or an internal combustion engine. A so-called rotary cutter employs acutting member which is rotatable in a plane substantially parallel to the ground and about an axis whichis normal to the ground, where the cutting member comprises an arm or a disc that is rotably supportedin its center and has cutting edges arranged at its ends or its circumference.
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