초록 ▼

A thatching attachment for lawn mowers that uses a pair of nylon bristle brushes that mount to a power mower. These soft brushes tend to vibrate the turf rather than tear it. Because the bristles are soft, compared to metal tines, there is no possibility that the turf can be torn up, even at high mo

A thatching attachment for lawn mowers that uses a pair of nylon bristle brushes that mount to a power mower. These soft brushes tend to vibrate the turf rather than tear it. Because the bristles are soft, compared to metal tines, there is no possibility that the turf can be torn up, even at high mower speeds or if the mower is stopped in one place for a short time. A second embodiment of the device uses a “U”shaped mounting bar to mount the brushes. This mounting bar allows the regular mower blade to be used as a vacuum to pick up debris and grass pulled out by the thatching process. The regular mower blade pulls the debris up and disposes of it through the discharge chute on the mower where it can be bagged and subsequently discarded.

대표청구항 ▼

A thatching attachment for powered lawnmowers having a wheel-mounted housing, motive means mounted on said wheel-mounted housing, a vertically disposed drive shaft, and a flat cutting blade removably attached to the vertically disposed drive shaft comprising: a) a first flat extension arm; b) a seco

A thatching attachment for powered lawnmowers having a wheel-mounted housing, motive means mounted on said wheel-mounted housing, a vertically disposed drive shaft, and a flat cutting blade removably attached to the vertically disposed drive shaft comprising: a) a first flat extension arm; b) a second flat extension arm; c) a means for connecting said first flat extension arm and said second flat extension arm, said means for connecting said first flat extension arm and said second flat extension arm incorporating a means for removably attaching said first and second flat extension arms to said vertically disposed drive shaft such that said flat cutting blade is mounted above said means for connecting said first and second flat extension arms, and such that said flat cutting blade is mounted at a right angle with respect to the first and second flat extension arms; c) a first brush, said first brush, having a formed top portion, and a plurality of regularly spaced groups of bristles, fixedly attached to said formed top portion and extending downwardly therefrom; d) a second brush, said second brush, having a formed top portion, and a plurality of regularly spaced groups of bristles, fixedly attached to said formed top portion and extending downwardly therefrom; d) means for removably attaching said first brush to said first flat extension arm; and e) means for removably attaching said second brush to said second flat extension arm.