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1. 发明授权

US06513312B1 Mower with a grass catcher 有权
标题翻译：用割草机割草机
公开(公告)号：US06513312B1
公开(公告)日：2003-02-04
申请号：US09652778
申请日：2000-08-31
申请人： Shoso Ishimori , Nobuyuki Yamashita , Takashi Fujii , Kazuaki Kurohara , Shinichiro Saji
发明人： Shoso Ishimori , Nobuyuki Yamashita , Takashi Fujii , Kazuaki Kurohara , Shinichiro Saji
IPC分类号： A01D3470
CPC分类号： A01D43/0635 , A01D34/63 , A01D2101/00
摘要： A mower with a grass catcher (10) for collecting grass clippings transmitted from a mower unit. The grass catcher has an inlet opening (12) in a front position thereof, and an outlet opening (13) and an openable lid (14) in a rear position. The grass catcher (10) is connected to the rear end of a vehicle body to be supported in a suspended state by a grass catcher support unit (100). The support unit includes mounting posts (9) attached to the rear end of the vehicle body and extending upward, and a support link mechanism (20) for interconnecting upper regions of the mounting posts and lower rearward regions of the grass catcher, and for switching the grass catcher between a grass clippings collecting posture with the inlet opening directed forwardly of the vehicle body, and a raised dumping posture with the outlet opening directed downward. The support link mechanism performs a switching process for switching the grass catcher from the grass clippings collecting posture to the raised dumping posture. The switching process includes a translating process for translating the grass catcher obliquely rearward and upward while maintaining the grass catcher substantially parallel to the grass clippings collecting posture, and a rotating process for rotating the grass catcher until the outlet opening is directed downward.
摘要翻译：具有捕草器（10）的割草机，用于收集从割草机单元传送的草屑。抓地器在其前部具有入口开口（12），在后方具有出口开口（13）和可打开的盖子（14）。草捕集器（10）通过抓地器支撑单元（100）连接到待停车状态的车身后端。支撑单元包括安装在车身后端并向上延伸的安装柱（9），以及支撑连杆机构（20），用于互连安装柱的上部区域和草地捕捉器的下部后部区域，并用于切换在草剪收集姿势与前方向前方的入口开口之间的草捕捉器以及朝向下方的出口开口的升高倾倒姿态。支撑连杆机构执行切换处理，以将草捕集器从草地收集姿势切换到升高的倾倒姿势。切换处理包括：使草地捕捉器基本上平行于草屑收集姿势的方式向上方倾斜地平移草地捕捉器的转移处理，以及用于使捕捉器旋转直到出口开口朝下的旋转处理。

2. 外观设计

USD457898S1 “High-Dump” grass collector for lawn tractor 失效
标题翻译：草坪拖拉机“高倾”草地收集机
公开(公告)号：USD457898S1
公开(公告)日：2002-05-28
申请号：US29137916
申请日：2001-03-01
申请人： Takashi Fujii , Shoso Ishimori , Nobuyuki Yamashita
设计人： Takashi Fujii , Shoso Ishimori , Nobuyuki Yamashita

3. 发明授权

US06672043B2 Lawn mower for directing grass clippings to a grass catcher 有权
标题翻译：草坪割草机将草地剪向草地捕捞者
公开(公告)号：US06672043B2
公开(公告)日：2004-01-06
申请号：US10228387
申请日：2002-08-26
申请人： Takashi Shibata , Takashi Fujii , Hideya Umemoto , Takeshi Komorida , Hiroyuki Tada , Nobuyuki Yamashita , Shoso Ishimori
发明人： Takashi Shibata , Takashi Fujii , Hideya Umemoto , Takeshi Komorida , Hiroyuki Tada , Nobuyuki Yamashita , Shoso Ishimori
IPC分类号： A01D4306
CPC分类号： A01D43/063 , A01D34/71 , A01D2101/00
摘要： A lawn mower for directing grass clippings to a grass catcher. The lawn mower includes a vehicle body and a mower unit supported by the vehicle body to be vertically movable for varying a height thereof above the ground. The mower unit includes a housing, cutting blades rotatable about vertical shafts, and a grass clippings discharge channel connected to the housing and opening downward for rearwardly directing grass clippings cut by the cutting blades. The lawn mower further includes a grass collecting duct for connecting a discharge opening of the grass clippings discharge channel to the grass catcher, and a receiving plate having a receiving surface for covering the downward opening of the grass clippings discharge channel. The receiving plate is pivotable about a transverse shaft between a grass clippings guiding position in which the receiving surface extends parallel to a flow of grass clippings through the grass clippings discharge channel and a grass clippings removing position in which the receiving surface has a large tilt angle relative to the ground. A swing range limiting mechanism is provided for reducing a swing range of the receiving plate as the mower unit is lowered relative to the ground.
摘要翻译：草坪割草机将草地剪向草地捕捞者。割草机包括车身和由车体支撑的割草机单元，以便垂直移动以改变其高于地面的高度。割草机单元包括壳体，围绕垂直轴可旋转的切割刀片和连接到壳体并且向下打开的草屑排出通道，用于向后引导由切割刀片切割的草屑。割草机还包括用于将草屑排出通道的排出口连接到草地捕集器的收集烟道和具有用于覆盖草屑排出通道的向下开口的接收表面的收纳板。接收板可围绕剪草导向位置绕其横向轴线转动，其中接收表面平行于通过草屑排出通道的草屑平行延伸，并且草屑移除位置，接收表面具有大的倾斜角相对于地面。提供摆动范围限制机构，用于在割草机单元相对于地面降低时减小接收板的摆动范围。

4. 发明授权

US06454041B2 Working vehicle with a PTO apparatus 有权
标题翻译：工作车辆用PTO装置
公开(公告)号：US06454041B2
公开(公告)日：2002-09-24
申请号：US09789483
申请日：2001-02-20
申请人： Shoso Ishimori , Nobuyuki Yamashita , Masatake Murakawa
发明人： Shoso Ishimori , Nobuyuki Yamashita , Masatake Murakawa
IPC分类号： B60K1700
CPC分类号： B60K17/28 , A01B71/06 , B60Y2200/223
摘要： A working vehicle having a propelling transmission for transmitting power of an engine drive wheels, the propelling transmission being attached to body frames as offset to one side transversely of a vehicle body to produce a utility space in the other side, with a PTO apparatus for transmitting power supplied from the propelling transmission to an external working implement. The PTO apparatus includes an input shaft extending longitudinally of the vehicle body and drivably connected to the propelling transmission, and an output shaft extending parallel to and spaced from the input shaft and drivingly connected to the external working implement. A mounting mechanism system is provided to attach the PTO apparatus to vehicle body frames. The mounting mechanism system selectivety fixes the PTO apparatus in at least two pivotal postures about the input shaft.
摘要翻译：一种具有用于传递发动机驱动轮的动力的推进传动装置的工作车辆，所述推进传动装置附接到身体框架，偏移到车身横向的一侧以在另一侧产生效用空间，其中PTO装置用于传送从推进传输供给到外部工作工具的电力。 PTO装置包括沿车身纵向延伸并且可驱动地连接到推进传动装置的输入轴，以及平行于输入轴并与驱动连接到外部作业工具的输出轴。提供安装机构系统以将PTO装置附接到车体框架。安装机构系统选择性将PTO装置固定在围绕输入轴的至少两个枢转姿势中。

5. 发明授权

US06931827B2 Grass collecting apparatus and a lawn mower having such a grass collecting apparatus 有权
标题翻译：草收集装置和具有这种草收集装置的割草机
公开(公告)号：US06931827B2
公开(公告)日：2005-08-23
申请号：US10645311
申请日：2003-08-21
申请人： Takeshi Komorida , Nobuyuki Yamashita , Shoso Ishimori
发明人： Takeshi Komorida , Nobuyuki Yamashita , Shoso Ishimori
IPC分类号： A01D34/63 , A01D34/64 , A01D43/063 , A01D43/00 , A01D43/06
CPC分类号： A01D43/0635 , A01D2101/00
摘要： A grass collecting apparatus for directing grass clippings cut by a mower unit to a grass catcher. The apparatus includes a grass collecting duct for guiding the grass clippings from the mower unit to the grass catcher, the duct having an outlet portion leading to the grass catcher defined by an upper plate, right and left side plates and a bottom plate, a gate-shaped frame disposed in a boundary between the outlet portion of the grass collecting duct and an opening of the grass catcher, and a swing mechanism for swinging the grass catcher between a grass collecting position and a grass discharging position. The bottom plate is arranged to receive the grass clippings falling off an area when the grass catcher is in the grass collecting position, and is displaced with a surface being tilted when the grass catcher is swung from the grass collecting position to the grass discharging position.
摘要翻译：用于将割草机切割的草屑引导到捕草器的草收集装置。该装置包括用于将割草机从割草机引导到草地捕集器的草集合管道，该管道具有通向由上板，右和左侧板和底板限定的捕草器的出口部分，设置在草收集管的出口部分和草捕集器的开口之间的边界中的一个框架，以及用于在草收集位置和草放出位置之间摆动草捕获器的摆动机构。底板被设置成当草地捕集位置时，从草地收集位置向草放置位置摆动时，使草地从草地收集位置向下方移动，并且随着表面倾斜而移动。

6. 发明授权

US06588299B2 Transmission for a working vehicle 有权
公开(公告)号：US06588299B2
公开(公告)日：2003-07-08
申请号：US09925839
申请日：2001-08-08
申请人： Shoso Ishimori , Takeshi Komorida , Nobuyuki Yamashita
发明人： Shoso Ishimori , Takeshi Komorida , Nobuyuki Yamashita
IPC分类号： B60K1704
CPC分类号： F16H47/02 , B60K5/02 , B60K5/06 , B60K17/02 , B60K17/04 , B60K17/28 , F16H37/065 , Y10T74/19019 , Y10T74/19037 , Y10T74/19126 , Y10T74/1913
摘要： A transmission for a working vehicle comprising a transmission mechanism for controlling drive transmission; a first input shaft for transmitting drive from an engine to the transmission mechanism; a second input shaft, usable as an alternative to the first input shaft, for transmitting drive from the engine to the transmission mechanism, the second input shaft extending in a different direction to the first input shaft; an implement-operating output shaft for outputting drive from the transmission mechanism to drive a working implement; and a pair of right and left propelling output shafts for transmitting drive from the transmission mechanism to drive wheels, the propelling output shafts extending in the same direction as axes of the drive wheels. The first and second input shafts extend transversely of the propelling output shafts. The implement-operating output shaft extends in the same direction as the first input shaft.

7. 发明授权

US06971469B2 Self-propelled working vehicle 有权
标题翻译：自行车作业车
公开(公告)号：US06971469B2
公开(公告)日：2005-12-06
申请号：US10377589
申请日：2003-02-28
申请人： Hideya Umemoto , Takeshi Komorida , Shoso Ishimori , Takashi Fujii , Koji Fujiwara , Hiroyuki Tada
发明人： Hideya Umemoto , Takeshi Komorida , Shoso Ishimori , Takashi Fujii , Koji Fujiwara , Hiroyuki Tada
IPC分类号： A01D34/64 , A01D69/00 , B60K17/10 , B60T1/06 , B62D11/04 , B62D11/12 , F16D55/40 , B60K7/00
CPC分类号： B60K17/105 , A01D69/00 , B60T1/062 , B62D11/04 , B62D11/12
摘要： A self-propelled working vehicle comprises a front wheel unit, a rear wheel unit including a left rear wheel and a right rear wheel, and a drive transmission apparatus for transmitting drive from an engine to the rear wheel unit. The drive transmission apparatus includes a first drive transmission mechanism for transmitting the drive to the left rear wheel and a second drive transmission mechanism for transmitting the drive to the right rear wheel. The first transmission mechanism is arranged at the left side of the vehicle body, while the second transmission mechanism is arranged at the right side of the vehicle body. A brake assembly is arranged between the first drive transmission mechanism and the second drive transmission mechanism for acting on an output shaft of a first transmission unit and an output shaft of a second transmission unit. The first and second transmission units act as first and second change speed devices, respectively, which are operable independently of each other.
摘要翻译：自行车作业车辆包括前轮单元，包括左后轮和右后轮的后轮单元，以及用于将发动机从发动机传递到后轮单元的驱动传动装置。驱动传递装置包括用于将驱动传递到左后轮的第一驱动传递机构和用于将驱动传递到右后轮的第二驱动传递机构。第一传动机构布置在车身的左侧，而第二传动机构布置在车体的右侧。制动组件布置在第一驱动传动机构和第二驱动传动机构之间，用于作用在第一传动单元的输出轴和第二传动单元的输出轴上。第一和第二传输单元分别用作可彼此独立操作的第一和第二变速装置。

8. 发明授权

US06874305B2 Lawn mower having selectively drivable wheels 有权
标题翻译：割草机具有选择性驱动的轮子
公开(公告)号：US06874305B2
公开(公告)日：2005-04-05
申请号：US10233337
申请日：2002-08-30
申请人： Shoso Ishimori
发明人： Shoso Ishimori
IPC分类号： A01D34/64 , A01D34/66 , A01D34/69 , B62D11/08 , B62D49/00 , A01D69/00
CPC分类号： A01D34/64 , A01D34/66 , A01D34/69 , A01D2101/00
摘要： A lawn mower having selectively drivable wheels, includes dirigible front drive wheels, a pair of right and left rear drive wheels, a body frame, an engine supported by the body frame, a mower unit vertically movably supported by the body frame forwardly of the rear drive wheels, a change speed device for changing a speed of drive from the engine, a front wheel driving device for transmitting drive from the change speed device to the front wheels, a left rear wheel driving device for transmitting drive from the change speed device to a right axle of the left rear wheel, a right rear wheel driving device for transmitting drive from the change speed device to a left axle of the left rear wheel, and rear wheel clutches associated with the left rear wheel driving device and the right rear wheel driving device, respectively, for selectively connecting and disconnecting drive. The rear wheel clutches are operable by an interlocking mechanism in response to a displacement to the front drive wheels from a straight running posture, to disconnect drive transmission to one of the rear drive wheels moving along an inner track of turning of the vehicle body. The interlocking mechanism has a link mechanism operatively connecting a steering mechanism for steering the front drive wheels to each of the rear wheel clutches, and extending over the mower unit.
摘要翻译：具有选择性驱动的轮的割草机包括可拆卸的前驱动轮，一对左右后驱动轮，主体框架，由主体框架支撑的发动机，由后方向前方的主体框架垂直移动地支撑的割草机单元驱动轮，用于改变来自发动机的驱动速度的变速装置，用于将变速传动装置从变速装置传递到前轮的前轮驱动装置，用于将变速装置传递到变速装置的左后轮驱动装置左后轮的右轴，用于将变速装置的驱动传递到左后轮的左轴的右后轮驱动装置，以及与左后轮驱动装置和右后轮相关联的后轮离合器驱动装置，用于选择性地连接和断开驱动。后轮离合器可通过互锁机构响应于从前进驱动轮从直线运动姿态的位移而操作，以将驱动变速器与沿着车体转动的内部轨道移动的后驱动轮中的一个分离。联锁机构具有连接机构，其可操作地连接用于将前驱动轮转向每个后轮离合器的转向机构，并且延伸到割草机单元上。

9. 发明授权

US08172714B2 Speed changing transmission apparatus 有权
标题翻译：变速传动装置
公开(公告)号：US08172714B2
公开(公告)日：2012-05-08
申请号：US12281719
申请日：2007-09-25
申请人： Shoso Ishimori , Yoshiyuki Katayama , Yoshihiro Ueda , Shinichi Morita , Shinichi Kawabata , Shigeki Hayashi , Masaaki Nishinaka , Takayasu Kobayashi , Go Takagi
发明人： Shoso Ishimori , Yoshiyuki Katayama , Yoshihiro Ueda , Shinichi Morita , Shinichi Kawabata , Shigeki Hayashi , Masaaki Nishinaka , Takayasu Kobayashi , Go Takagi
IPC分类号： F16H3/72 , F16H37/06 , F16H47/04 , F16H3/44 , B60K17/06
CPC分类号： F16H47/04 , F16H2037/088 , F16H2037/0886 , F16H2200/201
摘要： A composite planetary transmission section (P) is provided for synthesizing output from a stepless speed changing section (20) with an engine drive force. In a transmission line from the planetary transmission section (P) to an output rotational body (90), there are provided first clutch mechanism (60), a second clutch mechanism (70), a speed-reducing planetary transmission mechanism (80), an operable coupling clutch mechanism (110) and an output clutch mechanism (120). A ring gear (83) of the speed-reducing planetary transmission mechanism (80) includes a brake mechanism (100). A sun gear (43) of the planetary transmission section (P), an input side rotational member (62) of the first clutch mechanism (60), an input side rotational member (71) of the second clutch mechanism (70), a sun gear (84) of the speed-reducing planetary transmission mechanism (80), and an input side rotational member (122) of the output clutch mechanism (120) are rotatable about a common rotational axis. A rotational shaft (97) operably coupling a carrier (44) of the composite planetary transmission section (P) with the output rotational body (90) is inserted through a planetary transmission mechanism (50) of the composite planetary transmission section (P), the first clutch mechanism (60), the second clutch mechanism (70) and the speed-reducing planetary transmission mechanism (80).
摘要翻译：复合行星传动部分（P）用于合成来自无级变速部分（20）的输出与发动机驱动力。在从行星传动部（P）到输出旋转体（90）的传输线中，设置有第一离合器机构（60），第二离合器机构（70），减速行星传动机构（80）可操作的联接离合器机构（110）和输出离合器机构（120）。减速行星传动机构（80）的齿圈（83）包括制动机构（100）。行星传动部（P）的太阳齿轮（43），第一离合器机构（60）的输入侧旋转部件（62），第二离合器机构（70）的输入侧旋转部件（71）减速行星传动机构80的太阳齿轮（84）和输出离合器机构（120）的输入侧旋转部件（122）能够绕公共旋转轴线旋转。通过复合行星传动部（P）的行星传动机构（50）插入将复合行星传动部（P）的托架（44）与输出转动体（90）可操作地连接的旋转轴（97）第一离合器机构（60），第二离合器机构（70）和减速行星传动机构（80）。

10. 发明授权

US07240759B2 Transmission case housing a transmission mechanism for transmitting power to dirigible wheels 有权
标题翻译：传动箱容纳用于将动力传递到可拆卸轮的传动机构
公开(公告)号：US07240759B2
公开(公告)日：2007-07-10
申请号：US10793684
申请日：2004-03-04
申请人： Katsuhiko Uemura , Shoso Ishimori
发明人： Katsuhiko Uemura , Shoso Ishimori
IPC分类号： B60K17/00 , B60K17/30
CPC分类号： B60B35/001 , B60B35/003 , B60B35/122 , B60B35/163 , B60B35/18 , B60B2310/302 , B60B2310/305 , B60B2310/316 , B60B2360/104 , B60Y2200/221 , B60Y2200/223
摘要： A transmission case housing a transmission mechanism for transmitting power to dirigible wheels includes an axle case having a main body and vertical bosses extending in a bent way from opposite ends of the main body, and pivoting cases supporting axles of the dirigible wheels. The axle case (8) is bisected into a first case half (8F) and a second case half (8R) at a split plane parallel to a direction of extension of the transmission mechanism (S) housed therein. The first case half (8F) and second case half (8R) are connected by connecting bolt (38). Each vertical boss (8b) has bearings (26), and each pivoting case (25) is attached to the bearings (26) to be pivotable relative to the vertical boss (8b).
摘要翻译：容纳用于将动力传递到不透水轮的传动机构的变速箱包括：具有主体的车轴壳体和从主体的相对端部弯曲延伸的垂直凸起部以及支撑不透气轮的轴的枢转壳体。轴箱（8）在平行于容纳在其中的传动机构（S）的延伸方向的剖面上被分成第一壳体半部（8 F）和第二壳体半部（8 R）。第一壳体半部（8F）和第二壳体半部（8R）通过连接螺栓（38）连接。每个垂直凸台（8b）具有轴承（26），并且每个枢转壳体（25）附接到轴承（26）以相对于垂直凸台（8b）枢转。

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