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公开(公告)号：US20110100275A1
公开(公告)日：2011-05-05
申请号：US12899068
申请日：2010-10-06
申请人： Gerardus J. Brouwer , Ralph Ratsep
发明人： Gerardus J. Brouwer , Ralph Ratsep
IPC分类号： A01C23/02
CPC分类号： A01B45/02 , A01C23/047
摘要： An apparatus for spraying a treatment liquid onto grass growing on a ground surface includes a plurality of rotatable discs spaced laterally apart across the path of travel. Each disc has a plurality of cutters which are adapted to penetrate the ground surface and to cut holes therein as the apparatus travels forwardly. The holes are spaced apart along the path of travel and are also spaced apart laterally. The apparatus also includes a set of nozzles positioned on the apparatus above the grass such that each nozzle is spaced rearwardly along the path of travel from its associated disc but is aligned along the path of travel with such disc. The nozzles are adapted to spray the treatment liquid. The apparatus also including a controller for causing the nozzles to spray the treatment liquid into the holes.
摘要翻译： 用于将处理液喷射到生长在地面上的草上的装置包括跨越行进路径横向分开的多个可旋转盘。 每个盘具有多个切割器，其适于穿透地面并在设备向前行进时切割孔。 孔沿着行进路径间隔开，并且横向间隔开。 该设备还包括位于草上的设备上的一组喷嘴，使得每个喷嘴沿着与其相关联的盘的行进路径向后间隔，但是沿着具有这种盘的行进路径对准。 喷嘴适于喷射处理液体。 所述装置还包括用于使喷嘴将处理液喷射到孔中的控制器。
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公开(公告)号：US5788452A
公开(公告)日：1998-08-04
申请号：US891791
申请日：1997-07-14
申请人： Gerardus J. Brouwer , Don Milwain , Ralph Ratsep
发明人： Gerardus J. Brouwer , Don Milwain , Ralph Ratsep
CPC分类号： B66F9/07545 , B66F9/07563 , Y10S414/127
摘要： A forklift vehicle having front wheels mounted on retractible horizontally extending legs which are normally locked in position, by cylinder operated locking pins, to slide plates on the rear frame of the vehicle. To collapse the vehicle, the fork carriage is rolled forwardly on the front legs; locking pins are hydraulically extended from the fork carriage into the legs while the rear locking pins are hydraulically retracted, and then the mast carriage is retracted retracting the front legs with it. The procedure is reversed to extend the front legs. An operator protective cage and seat extends rearwardly of the rear vehicle frame and can be collapsed upwardly and forwardly, further shortening the vehicle length.
摘要翻译： 一种具有安装在可伸缩的水平延伸的腿上的前轮的叉车，其通过气缸操作的锁定销通常锁定在适当位置，以在车辆后框架上滑动板。 为了折叠车辆，叉车在前腿上向前滚动; 锁定销在液压方向上从叉式车架液压地延伸到腿部，而后锁定销被液压地缩回，然后桅杆支架缩回，使其前端缩回。 相反的过程是延伸前腿。 操作者保护架和座椅从后车架的后方延伸，并且可以向上和向前折叠，进一步缩短车辆长度。
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公开(公告)号：US08676451B2
公开(公告)日：2014-03-18
申请号：US12899068
申请日：2010-10-06
申请人： Gerardus J. Brouwer , Ralph Ratsep
发明人： Gerardus J. Brouwer , Ralph Ratsep
IPC分类号： A01C23/00
CPC分类号： A01B45/02 , A01C23/047
摘要： An apparatus for spraying a treatment liquid onto grass growing on a ground surface includes a plurality of rotatable discs spaced laterally apart across the path of travel. Each disc has a plurality of cutters which are adapted to penetrate the ground surface and to cut holes therein as the apparatus travels forwardly. The holes are spaced apart along the path of travel and are also spaced apart laterally. The apparatus also includes a set of nozzles positioned on the apparatus above the grass such that each nozzle is spaced rearwardly along the path of travel from its associated disc but is aligned along the path of travel with such disc. The nozzles are adapted to spray the treatment liquid. The apparatus also including a controller for causing the nozzles to spray the treatment liquid into the holes.
摘要翻译： 用于将处理液喷射到生长在地面上的草上的装置包括跨越行进路径横向分开的多个可旋转盘。 每个盘具有多个切割器，其适于穿透地面并在设备向前行进时切割孔。 孔沿着行进路径间隔开，并且横向间隔开。 该设备还包括位于草上的设备上的一组喷嘴，使得每个喷嘴沿着与其相关联的盘的行进路径向后间隔，但是沿着具有这种盘的行进路径对准。 喷嘴适于喷射处理液体。 所述装置还包括用于使喷嘴将处理液喷射到孔中的控制器。
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公开(公告)号：US5590488A
公开(公告)日：1997-01-07
申请号：US256655
申请日：1994-10-31
IPC分类号： A01C1/00 , A01B45/00 , A01B45/04 , A01G1/12 , B03B5/00 , B07B1/10 , B07B1/55 , B08B3/02 , B26B1/00
摘要： We provide methods and apparatus for handling sod which includes a washing machine in which the water is recycled and during recycling the soil removed from the sod is delivered for reuse. We also provide a method of delivering and take up of rolls of sod in which the peripheral speed of the roll remains constant regardless of the roll diameter; we display methods of physically working sod to remove soil therefrom and also methods of handling sod by supporting it with a flexible mesh where there is likely to be stress on the sod.
摘要翻译： PCT No.PCT / AU93 / 00025 Sec。 371日期：1994年10月31日 102（e）日期1994年10月31日PCT 1993年1月21日PCT PCT。 公开号WO93 / 13648 日期1993年7月22日我们提供处理草皮的方法和设备，包括一个洗衣机，其中水被循环，并且在循环过程中，将从草皮中去除的土壤交付用于再利用。 我们还提供一种递送和卷取卷筒的方法，其中辊的圆周速度保持恒定，而不管辊直径; 我们展示了物理工作的方法来除去土壤，还有通过用柔软的网来支撑它的方法来处理草地，在这些网格上可能会在草皮上产生压力。
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公开(公告)号：US4415302A
公开(公告)日：1983-11-15
申请号：US296921
申请日：1981-08-27
摘要： A forklift vehicle has hooks mounted on the forks for preventing removal of a loaded pallet from the forks and a gate for ejecting the contents of the pallet as the forks are withdrawn. The hooks are normally biased out of engagement with the pallet but a cam mechanism moves the hooks into pallet engaging position when the forks are moved to a selected unloading height. The gate is mounted on the rear of the forks and is biased there by two pairs of extensible links. During unloading the forks are moved forwardly and downwardly to bring the gate in front of a pair of stops. The forks are then moved rearwardly, withdrawing the pallet while the gate ejects the pallet contents. The forks are then raised above the stops, allowing the biased links to return the gate to its rear position.
摘要翻译： 叉车具有安装在叉上的钩子，用于防止从货叉卸载装载的托盘，并且当叉子被取出时，用于弹出托盘的内容物的门。 钩通常偏离与托盘的接合，但是当叉移动到选定的卸载高度时，凸轮机构将钩移动到托盘接合位置。 门安装在叉子的后部，并被两对可延伸的链接偏置在那里。 在卸载期间，叉子向前和向下移动，以使门在一对停靠站前面。 然后叉子向后移动，当门打开托盘内容物时，取出托盘。 然后将叉子抬起在止动件上方，允许偏置的连接件将门返回到其后部位置。
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公开(公告)号：US20120318542A1
公开(公告)日：2012-12-20
申请号：US13595441
申请日：2012-08-27
摘要： A sod harvester for cutting sod strips from a ground surface while leaving an uncut strip between at least two sod strips The sod harvester includes a mounting frame and a number of cutting heads connected to the mounting frame. The cutting heads are positioned transversely to the path of travel for cutting the sod strips. At least two cutting heads are spaced apart by the width of the uncut strip. A conveyor is located behind the cutting heads for transporting the strips upwardly and rearwardly from the cutting heads.
摘要翻译： 一种用于从地面切割麦田条的麦田收割机，同时在至少两个草皮条之间留下未切割的条带。收割机包括安装框架和连接到安装框架的多个切割头。 切割头横向于行进路径定位以切割草皮条。 至少两个切割头与未切割条的宽度间隔开。 传送带位于切割头的后面，用于将条从切割头向上和向后传送。
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公开(公告)号：US20120261147A1
公开(公告)日：2012-10-18
申请号：US13535678
申请日：2012-06-28
IPC分类号： A01B45/04
摘要： A sod harvester includes a sod cutting knife, a sod carrier, and an inclined conveyor for carrying a sod piece from the sod cutting knife to a horizontal conveyor, where the inclined conveyor moves at faster than ground speed. The sod carrier is movable between a first location above the horizontal conveyor and a second location. In the first location, the sod piece is removably secured to the sod carrier when the sod piece is on the horizontal conveyor. In the second location, the said sod carrier releases the said sod piece.
摘要翻译： 麦草收割机包括一个切割刀，一个草皮架和一个倾斜的输送机，用于将草编机从木屑切割刀运送到水平输送机，倾斜的输送机以比地面速度快的速度运动。 草皮载体可在水平输送机上方的第一位置和第二位置之间移动。 在第一个位置，当草地片在水平传送带上时，草皮片可拆卸地固定在草皮架上。 在第二位置，所述sod运送器释放所述sod片。
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公开(公告)号：US5879124A
公开(公告)日：1999-03-09
申请号：US843325
申请日：1997-04-14
申请人： Gerardus J. Brouwer , Dan Dvorak
发明人： Gerardus J. Brouwer , Dan Dvorak
CPC分类号： B66F9/082 , B66F9/07522 , B66F9/07572 , B66F9/10 , Y10S180/906
摘要： A collapsible forklift vehicle has three frame sets, namely a main frame, a pair of front wheel frames which can be retracted into the main frame, and a mast frame which runs partly on the main frame and partly on the front wheel frames. The main frame defines a rear space for the rear wheels, and motor and operator platforms, all of which can be retracted into the rear space to shorten the vehicle for transport. The mast, carried by the mast frame, includes intermediate channels running in outer channels using top and bottom rollers, enabling the use of lighter gauge steel for the mast.
摘要翻译： 可折叠式叉车具有三个框架组，即主框架，可缩回到主框架中的一对前轮框架，以及部分地在主框架上部分地在前轮框架上延伸的桅杆框架。 主框架定义了用于后轮的后部空间，以及电动机和操作者平台，所有这些可以缩回到后部空间以缩短车辆的运输。 由桅杆架承载的桅杆包括使用顶部和底部滚子在外部通道中运行的中间通道，能够使用较轻的钢桅杆。
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公开(公告)号：US4520903A
公开(公告)日：1985-06-04
申请号：US441055
申请日：1982-11-12
CPC分类号： B66F9/07563 , B66F9/06 , B66F9/07559 , B66F9/07572 , B66F9/10
摘要： A self propelled forklift vehicle having a frame formed by two spaced parallel longitudinal frame members and a rear transverse frame member. The fork carriage is movable forwardly and rearwardly on the longitudinal frame members, along the path of the machine, and carries a fork tower and forks. The forks can be forced below the vehicle to raise the vehicle up beneath the rear of a trailer for transport. The vehicle's rear wheels, which steer and drive the vehicle, are closely spaced and tiltable from side to side to allow for rough terrain, with the operator seat and motor on opposite sides thereof to balance each other. A manually operated split pulley drive allows creeping of the vehicle at a closely controlled low speed. The fork tines include erectable rollers to support part of the vehicle weight when the forks carry a forwardly extended load, to prevent tipping. A front gate causes discharge of the contents of a pallet onto the ground when the fork carriage is retracted. An automatic centering mechanism returns the rear driving wheels to either front driving or rear driving position as selected by the operator.
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公开(公告)号：US08235131B2
公开(公告)日：2012-08-07
申请号：US12757538
申请日：2010-04-09
IPC分类号： A01B45/04
摘要： A method of harvesting and handling sod includes cutting an elongated sod slab and cutting said sod slab into two sod sections, but leaving uncut at least one small sod connection between said two sod sections, thereby to tie together said sod sections in a stack containing said sod sections.
摘要翻译： 收集和处理草皮的方法包括切割细长的草坪板并将所述草坪板切割成两个筒状部分，但在所述两个茎部之间留下未切割的至少一个小的草皮连接，从而将所述草皮部分结合在一起， sod部分。
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