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261 条记录 (耗时 0.017 秒)

    Vehicle mounted lawn dethatcher
    95.
    发明授权
    Vehicle mounted lawn dethatcher 有权

    公开(公告)号：US11483986B1

    公开(公告)日：2022-11-01

    申请号：US17697358

    申请日：2022-03-17

    申请人： Gary Hugh Soper

    发明人： Gary Hugh Soper

    IPC分类号： A01G20/43 ,  A01B45/00

    摘要： A towable lawn dethatching device for use with a vehicle, containing: a. a frame having a front end, a rear end, a top, a bottom and two sides; b. a plurality of horizontally spaced apart tines supported by the frame; each of the plurality of horizontally spaced-apart tines having a first end and a second end; c. at least one wheel supported by the frame; d. a mounting portion adapted to pivotably couple the lawn dethatching device to the vehicle in a vertical axis, the lawn dethatching device is moveable between: e. a first position wherein the plurality of horizontally spaced-apart tines are in a dethatching position, wherein the first end of each of the plurality of horizontally spaced-apart tines is above the second end of each of the plurality of horizontally spaced-apart tines, to dethatch and accumulate thatch while the vehicle is moving in a first direction; and f. a second position wherein the plurality of horizontally spaced-apart tines are in a non-dethatching position, allowing the accumulated thatch of the first position to be collected into a pile while the vehicle is moving in a second direction.

    INJECTION DEVICE AND PROCEDURE FOR USING THE DEVICE FOR INTRODUCING AIR AND/OR ADDITIVE TO THE DEEPER LAYERS OF SOIL
    96.
    发明申请
    INJECTION DEVICE AND PROCEDURE FOR USING THE DEVICE FOR INTRODUCING AIR AND/OR ADDITIVE TO THE DEEPER LAYERS OF SOIL 有权

    公开(公告)号：US20220201919A1

    公开(公告)日：2022-06-30

    申请号：US17601880

    申请日：2020-04-07

    申请人： Miklós Attila TÕKÉS

    发明人： Miklós Attila TÕKÉS

    IPC分类号： A01B45/00 ,  A01G29/00

    摘要： Injection device and procedure for using the device for introducing air and/or additive to the deeper layers of soil The subject of the invention is an injection device and procedure for using the device for introducing air and/or additive to the deeper layers of soil, which device is suitable for introducing air and/or additive to the deep layers of soil with high pressure, where the arrangement of the device makes sure that air and/or additive is spread to a large area, and it also ensures that the air and/or additive cannot flow back to the surface along the device. Furthermore, with the help of the procedure while using the device it is possible to introduce proper quantity of air and/or additive into the deeper layers of the soil corresponding to the given soil quality. Injection device consisting of base body having longitudinal hole, and one end of the base body is formed with tapered tip, and there are holes in the lower and upper parts of the base body, which are connected to the longitudinal hole. It is characterised by that there is a tapered tip (3) having length LI formed with rim (4) at one end of the base body (2) having length L and an axis t of the device (1), above which a tapered injecting part (5) is established with length L2, at the bottom of which injecting part (5) one or more hole(s) (6) are established, the axes of which holes (6) are aligned in the same plane or in separate planes above one another, and a tapered neck part (8) having length L3 is formed above the injecting part (5), and a ring (17) is fixed at the interface of the neck part (8) and the holder part (9) which is formed with supporting rim (10) at its upper area located above the neck part (8) with length L4 and diameter D3, and a compression ring (18) is placed in a movable manner above the ring (17), and a ring (19) is located on the base body (2) between the compression ring (18) and the supporting rim (10), furthermore a rubber seal (23) is placed on the fastening part (12) having length L5 and diameter D3 and is provided with a hole (13) above the supporting rim (10), and a clamp (20) with input pipe (21) is placed on the rubber seal (23) so that the input pipe (21) is located directly above the hole (13), and there is a hole with Morse taper (16) in the coupler part (14) having length L6 and diameter D4 established with rim (15) above the fastening part (12), and a longitudinal hole (7) having diameter D5 and length L7 is established in the base body (2) from the bottom of the injecting part (5) up to the top of the fastening part (12), so that the longitudinal hole (7) is connected to the hole(s) (6) formed in the bottom of the injecting part (5) as well as to the hole (13) formed in the fastening part (12).

    DEVICE FOR COMBING AND CONDITIONING ARTIFICIAL TURF
    97.
    发明申请
    DEVICE FOR COMBING AND CONDITIONING ARTIFICIAL TURF 有权

    公开(公告)号：US20210120724A1

    公开(公告)日：2021-04-29

    申请号：US16487186

    申请日：2017-11-17

    申请人： Comercial Carma, S.A.

    发明人： Lisardo Carballal Camacho

    IPC分类号： A01B45/00 ,  A46B13/00 ,  A46B13/02 ,  A01G20/35

    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).

    Device and method for loosening soil
    98.
    发明授权
    Device and method for loosening soil 有权

    公开(公告)号：US10736252B2

    公开(公告)日：2020-08-11

    申请号：US16242339

    申请日：2019-01-08

    申请人： Andrew Niemczyk

    发明人： Andrew Niemczyk

    IPC分类号： A01B45/02 ,  A01B45/00

    摘要： A device and method for loosening compacted soil, a plurality of tubular devices made from a resiliently compressible material having a hollow hub with a series of radially and circumferentially curving blades extending from the hub, a plurality of devices arranged in an array in soil to cause loosening of the soil as it seasonally expands and contracts and causes compression and subsequent expansion of the devices which in turn loosens the soil sufficiently to aerate the soil.

    Sod Positioning Machine With Sod Hold Down Member
    99.
    发明申请
    Sod Positioning Machine With Sod Hold Down Member 审中-公开

    公开(公告)号：US20170354094A1

    公开(公告)日：2017-12-14

    申请号：US15633285

    申请日：2017-06-26

    申请人： Sidekick USA, LLC

    发明人： Paul Carlson

    IPC分类号： A01G1/00 ,  A01B45/00

    CPC分类号： A01G20/18 ,  A01B45/00

    摘要： An apparatus for a vehicle used for positioning sod strips includes a structure for mounting on the vehicle frame and a pushing plate slidably mounted to the structure. The pushing plate is arranged to be abuttable to an edge of a sod strip. A plurality of guide arms extend outwardly of the pushing plate to overlie a sod strip being positioned to prevent upward buckling of the sod strip. A pair of cylinders are operatively mounted between the structure and the pushing plate to slide the pushing plate away from the structure to laterally shift a sod strip to tighten up seams between adjacent sod strips. The pushing plate slides in a lateral direction that is perpendicular to the straight ahead driving direction of the vehicle.