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公开(公告)号：US20190257058A1
公开(公告)日：2019-08-22
申请号：US16400548
申请日：2019-05-01
申请人： G2 Turftools, Inc.
发明人： Eric L. Merkt
摘要： A turfplaner is described comprising a rotational elongated cutter capable of independently altering a cut height of the rotational cutter based on a deviation between cut height and a desired cut profile. A hierarchical controller is in functional communication with the lift mechanism and a laser or GPS guidance system. The laser or GPS receiver is capable of receiving the planer laser beam or GPS signal and the hierarchical controller is capable of determining and minimizing a deviation between the cut height and the desired cut profile based on the laser or GPS receiver location relative to the planer laser beam or GPS signal. At least one autograde device and an autodepth device are in functional communication with the hierarchical controller to activate either on grade, below grade, or above grade control mode.
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公开(公告)号：US08794342B1
公开(公告)日：2014-08-05
申请号：US14242392
申请日：2014-04-01
申请人： G2 Turftools, Inc.
发明人： Eric Merkt
CPC分类号： A01G20/18
摘要： A turf seamer for seaming adjacent rows of turf is provided herein. The turf seamer has comprising a mounting frame with couplers for attachment to a transport vehicle for transport in a direction of travel. A conveyor carriage is attached to the mounting frame wherein the conveyor carriage comprises a front conveyor wheel and a rear conveyor wheel. A conveyor is on the conveyor carriage in a loop around the front conveyor wheel and the rear conveyor wheel. The conveyor has a multiplicity of conveyor base plates wherein each conveyor base plate is pivotally attached each adjacent conveyor base plate. Engagement pins extend from the conveyor base plates. The conveyor carriage also has a pivot for rotating the conveyor out of alignment of the direction of travel.
摘要翻译： 本文提供了用于缝合相邻行草皮的草皮缝合器。 草坪封隔器包括具有联接器的安装框架，该耦合器用于附接到运输车辆以沿行进方向运输。 传送器托架附接到安装框架，其中传送器托架包括前传送轮和后传送轮。 传送带位于传送带架上，环绕前传送轮和后传送轮。 输送机具有多个传送器基板，其中每个传送器基板可枢转地附接在每个相邻的传送器基板上。 接合销从输送机基板延伸。 输送机托架还具有用于使输送机旋转以使行进方向对齐的枢轴。
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公开(公告)号：US20180271017A1
公开(公告)日：2018-09-27
申请号：US15467258
申请日：2017-03-23
申请人： G2 Turftools, Inc.
发明人： Eric Merkt
CPC分类号： A01D34/54 , A01D34/52 , A01D43/077
摘要： A turplaner is described comprising a rotational elongated cutter comprising a first side and a second side and a lift mechanism capable of independently altering a cut height of the first side of the rotational cutter and the second side of said rotational cutter based on a deviation between cut height and a desired cut profile. A hierarchical controller is in functional communication with the lift mechanism wherein the lift mechanism alters the cut height based on the deviation of cut height relative to the desired cut profile in response to the functional communication. The hierarchical controller comprises a laser guidance system comprising a planer laser beam, extending over the area, and at least one laser receiver on at least one of the first side or the second side wherein the laser receiver is a laser height above the cut height and in functional communication with the hierarchical controller. The laser receiver is capable of receiving the planer laser beam and the hierarchical controller is capable of determining and minimizing a deviation between the cut height and the desired cut profile based on the laser receiver location relative to the planer laser beam. At least one autograde device is in functional communication with said hierarchical controller. An autodepth device is in functional communication with the hierarchical controller wherein the autodepth device comprises a mechanism for measuring a cut depth in the area. The hierarchical controller communicates a height adjustment based on the autodepth device if a cut depth exceeds a predetermined depth limit, the autograde if the laser receiver is not within a predetermined range and otherwise the laser receiver.
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公开(公告)号：US20160095273A1
公开(公告)日：2016-04-07
申请号：US14931944
申请日：2015-11-04
申请人： G2 Turftools, Inc.
发明人： Eric Merkt
CPC分类号： A01B59/002 , A01B33/022 , A01B45/00 , A01D34/54
摘要： A gimbal is provided for attaching an implement to a three-point hitch. The gimbal has an implement plate comprising a first side and a second side wherein attached to the first side is an upper implement bracket for coupling to an upper implement arm and a lower bracket for coupling to a lower implement arm wherein the second side comprises a retaining cavity. A tow plate is received in the retaining cavity and is rotational relative to the implement plate. The tow plate comprises lower brackets arranged to connect to lift arms of the three point hitch and an upper bracket arranged to connect to a stabilizer arm of the three point hitch.
摘要翻译： 提供了一种用于将工具附接到三点连接的万向节。 万向架具有包括第一侧和第二侧的工具板，其中附接到第一侧是用于联接到上部工具臂和下部托架的上部工具托架，用于联接到下部工具臂，其中第二侧包括保持 腔。 牵引板被容纳在保持腔中并且相对于工具板旋转。 牵引板包括布置成连接到三点牵引的提升臂的下托架和布置成连接到三点搭接的稳定臂的上托架。
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公开(公告)号：US20140174771A1
公开(公告)日：2014-06-26
申请号：US14189622
申请日：2014-02-25
申请人： G2 Turftools, Inc.
发明人： Eric Merkt
CPC分类号： A01B59/002 , A01B33/022 , A01B45/00 , A01D34/54
摘要： A gimbal for attaching an implement to a three-point hitch is described. The gimball includes a tow plate comprising a first side and a second side wherein the tow plate comprises lower brackets on the first side arranged to connect to lift arms of the three point hitch and an upper bracket on the first side arranged to connect to a stabilizer arm of the three point hitch. An implement plate is rotationally attached to the tow plate wherein the implement plate comprises an upper implement bracket for coupling to an upper implement arm and a lower implement bracket for coupling to a lower implement arm.
摘要翻译： 描述了用于将工具附接到三点搭接的万向架。 弹珠包括包括第一侧和第二侧的拖链板，其中拖板包括在第一侧上的下支架，其布置成连接到三点牵引的提升臂，以及在第一侧上的上支架，其被设置成连接到稳定器 手臂三点搭便车。 工具板旋转地附接到拖链板，其中工具板包括用于联接到上部工具臂的上部工具托架和用于联接到下部工具臂的下部工具托架。
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公开(公告)号：US20210381204A1
公开(公告)日：2021-12-09
申请号：US17328163
申请日：2021-05-24
申请人： G2 Turftools, Inc.
发明人： Eric L. Merkt
摘要： An improved system and method for controlling turf grading equipment is described. The system comprises a turf grading device wherein the turf grading device is moved longitudinally over an area and the turf grading device comprises a left side and a right side with each side being able to independently move vertically and in concert provide a motion of pitch and yaw. The system includes a control system wherein the control system controls movement of the left side and the right side independently. The control system comprises a controller interface capable of selecting between a manual override mode and a module selection mode wherein the module selection mode selected from a grade adjust laser mode, a grade adjust autograde mode, a grade adjust autodepth mode and a grade adjust slope mode
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公开(公告)号：US10674661B2
公开(公告)日：2020-06-09
申请号：US15957401
申请日：2018-04-19
申请人： G2 Turftools, Inc.
发明人： Eric Merkt
摘要： A method and device for trimming around stationary objects is disclosed as a rotary mowing attachment with a cutting head assembly slidably coupled to a carrier assembly that is positioned by a slope control circuit and controller. The cutting head assembly has at least two counter-rotating blades, at least one rotator motor configured to rotate the cutting head assembly about a cutting head central axis, at least one blade drive motor configured to drive the at least two counter-rotating blades, and at least one lateral motion drive motor configured to move the cutting head assembly position relative to the carrier assembly.
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公开(公告)号：US10123471B2
公开(公告)日：2018-11-13
申请号：US14931944
申请日：2015-11-04
申请人： G2 Turftools, Inc.
发明人： Eric Merkt
摘要： A gimbal is provided for attaching an implement to a three-point hitch. The gimbal has an implement plate comprising a first side and a second side wherein attached to the first side is an upper implement bracket for coupling to an upper implement arm and a lower bracket for coupling to a lower implement arm wherein the second side comprises a retaining cavity. A tow plate is received in the retaining cavity and is rotational relative to the implement plate. The tow plate comprises lower brackets arranged to connect to lift arms of the three point hitch and an upper bracket arranged to connect to a stabilizer arm of the three point hitch.
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公开(公告)号：US20200253119A1
公开(公告)日：2020-08-13
申请号：US16863965
申请日：2020-04-30
申请人： G2 Turftools, Inc.
发明人： Eric Merkt
摘要： A device for trimming around stationary objects is disclosed as a rotary mowing attachment with a cutting head assembly slidably coupled to a carrier assembly that is positioned by a slope control circuit and controller. The cutting head assembly has at least two counter-rotating blades, at least one rotator motor configured to rotate the cutting head assembly about a cutting head central axis, at least one blade drive motor configured to drive the at least two counter-rotating blades, and at least one lateral motion drive motor configured to move the cutting head assembly position relative to the carrier assembly.
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公开(公告)号：US20190320581A1
公开(公告)日：2019-10-24
申请号：US15957401
申请日：2018-04-19
申请人： G2 Turftools, Inc.
发明人： Eric Merkt
摘要： A method and device for trimming around stationary objects is disclosed as a rotary mowing attachment with a cutting head assembly slidably coupled to a carrier assembly that is positioned by a slope control circuit and controller. The cutting head assembly has at least two counter-rotating blades, at least one rotator motor configured to rotate the cutting head assembly about a cutting head central axis, at least one blade drive motor configured to drive the at least two counter-rotating blades, and at least one lateral motion drive motor configured to move the cutting head assembly position relative to the carrier assembly.
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