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公开(公告)号：US20210120724A1
公开(公告)日：2021-04-29
申请号：US16487186
申请日：2017-11-17
摘要： The invention relates to a device for combing and conditioning artificial turf, which comprises a handle (1), a pole (2), a head (3) which houses an electric motor (4), and a pair of brushes (5) driven by the electric motor (4), the brushes (5) being configured for combing and conditioning the artificial turf, and such that the brushes (5) have a helical shape. The device comprises a transmission that comprises a motor output shaft (9) that is associated with a transmission belt (10), which transmits the rotation to a toothed wheel (11), the wheel (11) transmits the rotation to a transmission shaft (12) which ends in a worm screw (13) that transmits the rotation to a transverse shaft (14) via a toothed wheel (15) attached to the transverse shaft (14) that houses the pair of brushes (5).
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公开(公告)号：US11445652B2
公开(公告)日：2022-09-20
申请号：US16487186
申请日：2017-11-17
摘要： The invention relates to a device for combing and conditioning artificial turf, which comprises a handle (1), a pole (2), a head (3) which houses an electric motor (4), and a pair of brushes (5) driven by the electric motor (4), the brushes (5) being configured for combing and conditioning the artificial turf, and such that the brushes (5) have a helical shape. The device comprises a transmission that comprises a motor output shaft (9) that is associated with a transmission belt (10), which transmits the rotation to a toothed wheel (11), the wheel (11) transmits the rotation to a transmission shaft (12) which ends in a worm screw (13) that transmits the rotation to a transverse shaft (14) via a toothed wheel (15) attached to the transverse shaft (14) that houses the pair of brushes (5).
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公开(公告)号：US11737384B2
公开(公告)日：2023-08-29
申请号：US17947246
申请日：2022-09-19
CPC分类号： A01B45/00 , A01G20/35 , A46B13/006 , A46B13/02 , A46B2200/30
摘要： The invention relates to a device for combing and conditioning artificial turf, which comprises a handle (1), a pole (2), a head (3) which houses an electric motor (4), and a pair of brushes (5) driven by the electric motor (4), the brushes (5) being configured for combing and conditioning the artificial turf, and such that the brushes (5) have a helical shape.
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公开(公告)号：US20230013241A1
公开(公告)日：2023-01-19
申请号：US17947246
申请日：2022-09-19
摘要： The invention relates to a device for combing and conditioning artificial turf, which comprises a handle (1), a pole (2), a head (3) which houses an electric motor (4), and a pair of brushes (5) driven by the electric motor (4), the brushes (5) being configured for combing and conditioning the artificial turf, and such that the brushes (5) have a helical shape.
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公开(公告)号：US11134622B2
公开(公告)日：2021-10-05
申请号：US16487244
申请日：2017-11-17
摘要： The object of the invention is a device for cleaning artificial turf comprising a frame (1) supported on four wheels (2), an electric motor (5), a roller axle (8), a transmission for transmitting the rotation of the electric motor (5) to the roller axle (8) and at least one brush roller (9) on the roller shaft (8), such that the brush roller (9) comprises a plurality of bristles (10) distributed in one direction on one half of the brush roller (9) and in the opposite direction on the other half of the brush roller (9), and such that the wheels (2) are connected to a front axle (3) and to a rear axle (4) in pairs, the front axle (3) being a pivoting axle.
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