公开(公告)号：US5079907A

公开(公告)日：1992-01-14

申请号：US581860

申请日：1990-09-13

申请人： Kazuo Sameshima ,  Hiroaki Kawakita ,  Shigeru Morita ,  Yoshikazu Togoshi ,  Yoshihiro Kawahara

发明人： Kazuo Sameshima ,  Hiroaki Kawakita ,  Shigeru Morita ,  Yoshikazu Togoshi ,  Yoshihiro Kawahara

IPC分类号： A01D34/64

CPC分类号： A01D34/662 ,  A01D2034/645 ,  A01D2101/00 ,  Y10S56/22

摘要： A riding lawn mower comprises a grass cutting unit and a blade housing movable between a substantially horizontal mowing position and an upturned servicing position. The blade housing is suspended by a raising and lowering link mechanism having one end connected to the blade housing and the other end connected to a vehicle body. The blade housing, when raised, is pivotable backward about a connection thereof to the raising and lowering link mechanism, to expose cutting blades mounted therein. This servicing position is maintained by a prop link pivotally connected to one end to the raising and lowering link mechanism, and connectable at the other end to a bracket formed on the housing.

摘要翻译： 骑马割草机包括草切割单元和可在基本水平的割草位置和向上翻转的维修位置之间移动的叶片外壳。 叶片壳体通过升降连杆机构悬挂，该连杆机构的一端连接到叶片壳体，另一端连接到车体。 叶片壳体在升起时可绕其连接向上和向下连接机构向后枢转，以露出安装在其中的切割刀片。 该维修位置由支承连杆保持，支柱连杆可枢转地连接到升降连杆机构的一端，并且可在另一端连接到形成在壳体上的支架上。

公开(公告)号：US4984420A

公开(公告)日：1991-01-15

申请号：US307389

申请日：1989-02-06

申请人： Kazuo Samejima ,  Hiroaki Kawakita ,  Yoshikazu Togoshi ,  Yoshiaki Matsuda ,  Takao Sakatsuji ,  Colin Fulford

发明人： Kazuo Samejima ,  Hiroaki Kawakita ,  Yoshikazu Togoshi ,  Yoshiaki Matsuda ,  Takao Sakatsuji ,  Colin Fulford

IPC分类号： A01D34/63 ,  A01D43/063

CPC分类号： A01D43/0635 ,  A01D2101/00 ,  A01D34/63

摘要： A dumping apparatus for a grass catcher for rearwardly inclining the grass catcher containing grass clipping to discharge the grass clippings. The apparatus includes a guide member and a movable member mounted in the guide member, a restraining member for restraining the movement of the catcher and a bracket fixed to a rear face of the catcher. A leading end of the movable member is pivoted at a longitudinally intermediate position of the bracket and a leading end of the restraining member is pivoted at a rear upper position of the bracket, whereby the grass catcher may be moved and inclined for the dumping action.

摘要翻译： 一种用于向后倾斜草地捕捞器的草地捕集器的倾倒装置，其中包括草剪以排出草屑。 该装置包括引导构件和安装在引导构件中的可动构件，用于限制捕获器的移动的限制构件和固定到捕获器的后表面的支架。 可动构件的前端在支架的纵向中间位置枢转，并且限制构件的前端在支架的后部上部位置枢转，由此可以使草地捕捉器移动并倾斜用于倾倒动作。

公开(公告)号：USD340459S

公开(公告)日：1993-10-19

申请号：US681196

申请日：1991-04-03

申请人： Hiroaki Kawakita ,  Toshihiko Hamada ,  Yoshihiro Kawahara ,  Akiyoshi Takemoto ,  Terutaka Takei

设计人： Hiroaki Kawakita ,  Toshihiko Hamada ,  Yoshihiro Kawahara ,  Akiyoshi Takemoto ,  Terutaka Takei

公开(公告)号：US4899525A

公开(公告)日：1990-02-13

申请号：US178974

申请日：1988-04-07

申请人： Terutaka Takei ,  Shigeru Morita ,  Hiroaki Kawakita

发明人： Terutaka Takei ,  Shigeru Morita ,  Hiroaki Kawakita

IPC分类号： A01D34/63 ,  A01D34/64 ,  A01D43/063

CPC分类号： A01D34/64 ,  A01D43/063 ,  A01D2101/00 ,  A01D34/63

摘要： A frame has mounted thereon an engine and a speed change unit arranged adjacent to each other widewise of the frame to provide a vehicle body. The vehicle body has a front axle supporting a pair of front wheels thereon, a rear axle supporting at least one steering rear wheel, a mount assembly at its front portion for attaching thereto a mower having at least one cutter, and a clipping container mounted on its rear portion. From a clipping outlet formed in the rear portion of the mower, a duct extends rearward generally horizontally under the front axle, is bent upward behind one of the front wheels and is connected to the clipping container.

摘要翻译： 框架上安装有发动机和变速单元，其布置成彼此相对于框架的宽度方向布置以提供车身。 车身具有支撑其上的一对前轮的前轴，支撑至少一个转向后轮的后轴，在其前部处的安装组件，用于将其连接到具有至少一个切割器的割草机和安装在 其后部。 从形成在割草机后部的剪切出口，在前轴下方大体上水平地延伸的管道，在前轮之一之后向上弯曲并连接到夹持容器。

公开(公告)号：US4887686A

公开(公告)日：1989-12-19

申请号：US183700

申请日：1988-04-14

申请人： Terutaka Takei ,  Shigeru Morita ,  Hiroaki Kawakita

发明人： Terutaka Takei ,  Shigeru Morita ,  Hiroaki Kawakita

IPC分类号： B60K23/04 ,  B62D9/00 ,  B62D11/04

CPC分类号： B62D9/00 ,  B60K23/04

摘要： A working vehicle comprising a vehicle body having a pair of front wheels and a pair of rear wheels, at least the rear wheels being drivingly rotatable and steerable, a working machine provided at the front end of the vehicle body, and a steering wheel and a seat which are disposed in the vicinity of the front wheels at the front portion of the body. The rear wheels can be steered between a forwardly directed position and a laterally directed position about a vertical axis approximately at the midportion between the pair of front wheels. The vehicle can make a quick turn with a small radius without subjecting the operator to a great centrifugal force.

摘要翻译： 一种工作车辆，包括具有一对前轮和一对后轮的车身，至少后轮可驱动地旋转和可操纵，设置在车身前端的作业机，以及方向盘和 座椅，其设置在身体前部的前轮附近。 后轮可以在大约在一对前轮之间的中间部分处的垂直轴线的向前指向位置和横向定向位置之间转向。 车辆可以在小半径的情况下快速转弯，而不会使操作员承受很大的离心力。

公开(公告)号：US4009890A

公开(公告)日：1977-03-01

申请号：US666510

申请日：1976-03-12

申请人： Hiroaki Kawakita ,  Shigeru Morita

发明人： Hiroaki Kawakita ,  Shigeru Morita

IPC分类号： A01B59/06 ,  A01B63/02 ,  B62D49/06 ,  B60D1/16

CPC分类号： B62D49/065 ,  A01B59/066 ,  A01B63/023

摘要： A device for connecting a rotary tiller unit, plow or like working implement directly to a tractor by three-point link system comprises connectors each including a connecting rod and a hitch pin to be inserted into a hitch hole at the rear end of the three-point link system. The connectors are mounted fixedly on a front portion of the working implement but are slidable laterally of the implement and mountable in their reversed position, whereby the working implement is connectable to the tractor in tandem or in offset arrangement, interchangeably between the tandem and offset positions.

摘要翻译： 用于通过三点连杆系统将旋转耕耘机单元，犁式工作装置直接连接到拖拉机的装置包括连接器，每个连接器包括连接杆和连接销，以将其插入到三相连杆系统的后端的连接孔中， 点连接系统。 连接器固定地安装在工作工具的前部上，但是可以在工具的侧面可滑动并安装在其相反的位置上，由此工作工具可以串联或以偏移排列方式连接到拖拉机，在串联和偏移位置之间可互换地 。

公开(公告)号：US5481857A

公开(公告)日：1996-01-09

申请号：US223503

申请日：1994-04-04

申请人： Hideya Umemoto ,  Hiroaki Kawakita ,  Kazuo Samejima ,  Mitsuhiro Matsuyama ,  Hideo Okura ,  Kaname Matsuzaki ,  Masaji Kure

发明人： Hideya Umemoto ,  Hiroaki Kawakita ,  Kazuo Samejima ,  Mitsuhiro Matsuyama ,  Hideo Okura ,  Kaname Matsuzaki ,  Masaji Kure

IPC分类号： A01D34/81 ,  A01D34/82 ,  A01D34/66 ,  A01D67/00

CPC分类号： A01D34/81 ,  A01D34/826 ,  A01D2101/00

摘要： A mower unit includes a plurality of blade mechanisms each having a blade and a blade shaft fixed to the blade for supporting the blade, pulleys and a belt for transmitting drive among the blade mechanisms, a plate-like support frame for interconnecting the blade mechanisms through intermediate members, a mower deck, and vibration proofing rubber elements disposed between the mower deck and the blade mechanisms.

摘要翻译： 割草机单元包括多个叶片机构，每个叶片机构具有固定到叶片上的叶片和叶片轴，用于支撑叶片，滑轮和用于在叶片机构之间传递驱动的带，用于将叶片机构通过 中间构件，割草机甲板和设置在割草机甲板和叶片机构之间的防振橡胶元件。

公开(公告)号：US5117936A

公开(公告)日：1992-06-02

申请号：US577942

申请日：1990-09-05

申请人： Norimi Nakamura ,  Minoru Fukuda ,  Hiroaki Kawakita

发明人： Norimi Nakamura ,  Minoru Fukuda ,  Hiroaki Kawakita

IPC分类号： B60K17/356 ,  F16H61/444 ,  F16H61/452

CPC分类号： F16H61/444 ,  B60K17/356 ,  B60K17/26

摘要： A propelling apparatus for a vehicle switchable between a four wheel drive mode and a two wheel drive mode. The apparatus comprises a hydraulic pump for driving hydraulic motors associated with front wheels and rear wheels, respectively. A shutoff valve is provided on oil lines extending between the hydraulic pump and one of the hydraulic motors, e.g. the motor associated with the front wheels. The shutoff valve is operable to establish the two wheel drive mode for driving only the rear wheels. A pumping preventive device prevents the hydraulic motor associated with the front wheels from effecting pumping action due to power transmitted from the front wheels when the shutoff valve is operated.

摘要翻译： 一种用于在四轮驱动模式和两轮驱动模式之间切换的车辆的推进装置。 该装置包括分别用于驱动与前轮和后轮相关联的液压马达的液压泵。 在液压泵和其中一个液压马达之间延伸的油管上设置有截止阀，例如。 与前轮相关的电机。 截止阀可操作以建立仅驱动后轮的两轮驱动模式。 防泵装置防止与前轮相关联的液压马达在切断阀操作时由于从前轮传递的动力而产生泵送作用。

公开(公告)号：US4936885A

公开(公告)日：1990-06-26

申请号：US184435

申请日：1988-04-21

申请人： Kazuo Samejima ,  Hironori Tsuchihashi ,  Toshihiko Hamada ,  Hiroaki Kawakita

发明人： Kazuo Samejima ,  Hironori Tsuchihashi ,  Toshihiko Hamada ,  Hiroaki Kawakita

IPC分类号： A01D34/63 ,  A01D43/077

CPC分类号： A01D43/077 ,  A01D2101/00 ,  A01D34/63

摘要： A power vehicle is equipped with a mower which has cutters, a clipping passage for transporting grass clippings therethrough to one side of the mower, and an impeller accommodated in a housing and mounted on a lateral shaft. The housing has an outer side plate supporting the shaft and positioned closer to the center of the vehicle at its rear end than at its front end and is thereby diminished in the amount of projection. The impeller is driven by a shaft transmission coupled to a belt transmission for driving the cutters and by a belting transmission. The belting transmission includes a pulley coupled to the shaft transmission, a pulley attached to the outer end of the lateral shaft, and a belt reeved around the pulleys and drivingly movable in parallel to the outer side plate of the housing outside thereof.

摘要翻译： 电动车辆配备有具有切割器的割草机，用于将草屑传送到割草机的一侧的剪切通道，以及容纳在壳体中并安装在侧轴上的叶轮。 壳体具有支撑轴并且在其后端比其前端更靠近车辆中心定位的外侧板，从而在突出量方面减小。 叶轮由连接到皮带传动装置的轴传动装置驱动，用于驱动切割器和带式传动装置。 所述带式变速器包括联接到所述轴传动装置的滑轮，附接到所述侧轴的外端的滑轮以及围绕所述滑轮的皮带并且可平行于所述外壳的外侧板驱动地移动的皮带。

公开(公告)号：US5062258A

公开(公告)日：1991-11-05

申请号：US889364

申请日：1986-07-25

申请人： Kazuo Samejima ,  Hiroaki Kawakita

发明人： Kazuo Samejima ,  Hiroaki Kawakita

IPC分类号： A01D34/63 ,  A01D43/077

CPC分类号： A01D43/077 ,  A01D2101/00 ,  A01D34/63

摘要： A two-axle four-wheel power vehicle is equipped between the front and rear wheels with a mower which comprises a plurality of cutters each rotatable about a vertical axis. The cutters are power-driven, and the clippings of grass thereby cut are discharged from an opening provided at one side of the vehicle body. The discharge opening is provided with an impeller power-driven about a lateral axis for transferring the discharged grass clippings through a duct to a collection box attached to the vehicle.

摘要翻译： 在前轮和后轮之间配备有双轴四轮动力车，其具有割草机，其包括可围绕垂直轴线旋转的多个切割器。 切割器是动力驱动的，并且由此切割的草的剪切从设置在车身一侧的开口排出。 排放口设置有围绕横向轴线驱动的叶轮，用于将排出的草屑通过管道传送到附接到车辆的收集箱。