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1. 发明授权

US07610742B2 Mower unit 有权
标题翻译：割草机组
公开(公告)号：US07610742B2
公开(公告)日：2009-11-03
申请号：US11848753
申请日：2007-08-31
申请人： Ryouzou Imanishi , Hiroaki Kitaguchi , Nobuyuki Yamashita , Hiroki Nagai , Hiroshi Oshima , Tomoyuki Morikawa , Takashi Fujii , Toshiki Kanai , Katsuhiko Uemura , Hiroyuki Ogasawara
发明人： Ryouzou Imanishi , Hiroaki Kitaguchi , Nobuyuki Yamashita , Hiroki Nagai , Hiroshi Oshima , Tomoyuki Morikawa , Takashi Fujii , Toshiki Kanai , Katsuhiko Uemura , Hiroyuki Ogasawara
IPC分类号： A01D67/00
CPC分类号： A01D34/71 , A01D42/005 , A01D43/063
摘要： A mower unit includes a mower deck, a plurality of blades mounted inside the mower deck and rotatable about vertical shafts supported to the mower deck, the mower deck defining, on one lateral side thereof, a discharge outlet for discharging cut grass cut by the plurality of blades, and an opening and closing member configured to be movable to a closing position for closing the discharge outlet and also to an opening position away from the discharge outlet for opening the discharge outlet, the opening and closing member at the opening position being disposed along an outer face of the mower deck.
摘要翻译：割草机单元包括割草机板，多个叶片，其安装在割草机甲板内部并且可围绕支撑在割草机甲板上的垂直轴转动，割草机板的一个侧面上限定用于排出由多个切割的切割草的排出口的叶片，以及开闭部件，其构造成能够移动到关闭位置，用于关闭排出口，并且还具有离开排出口的打开位置以打开排出口，打开位置处的打开和关闭构件被布置沿着割草机甲板的外表面。

2. 发明授权

US07980050B2 Mower unit 有权
标题翻译：割草机组
公开(公告)号：US07980050B2
公开(公告)日：2011-07-19
申请号：US12564677
申请日：2009-09-22
申请人： Ryouzou Imanishi , Hiroaki Kitaguchi , Nobuyuki Yamashita , Hiroki Nagai , Hiroshi Oshima , Tomoyuki Morikawa , Takashi Fujii , Toshiki Kanai , Katsuhiko Uemura , Hiroyuki Ogasawara
发明人： Ryouzou Imanishi , Hiroaki Kitaguchi , Nobuyuki Yamashita , Hiroki Nagai , Hiroshi Oshima , Tomoyuki Morikawa , Takashi Fujii , Toshiki Kanai , Katsuhiko Uemura , Hiroyuki Ogasawara
IPC分类号： A01D67/00
CPC分类号： A01D34/71 , A01D42/005 , A01D43/063
摘要： A mower unit includes a mower deck, a plurality of blades mounted inside the mower deck and rotatable about vertical shafts supported to the mower deck, the mower deck defining, on one lateral side thereof, a discharge outlet for discharging cut grass cut by the plurality of blades, and an opening and closing member configured to be movable to a closing position for closing the discharge outlet and also to an opening position away from the discharge outlet for opening the discharge outlet, the opening and closing member at the opening position being disposed along an outer face of the mower deck.
摘要翻译：割草机单元包括割草机板，多个叶片，其安装在割草机甲板内部并且可围绕支撑在割草机甲板上的垂直轴转动，割草机板的一个侧面上限定用于排出由多个切割的切割草的排出口的叶片，以及开闭部件，其构造成能够移动到关闭位置，用于关闭排出口，并且还具有离开排出口的打开位置以打开排出口，打开位置处的打开和关闭构件被布置沿着割草机甲板的外表面。

3. 发明授权

US07814739B2 Riding type mower 有权
标题翻译：骑马式割草机
公开(公告)号：US07814739B2
公开(公告)日：2010-10-19
申请号：US12372983
申请日：2009-02-18
申请人： Katsuhiko Uemura , Hiroki Nagai , Tomoyuki Morikawa , Ryouzou Imanishi , Hiroaki Kitaguchi , Takashi Fujii , Nobuyuki Yamashita , Toshiki Kanai
发明人： Katsuhiko Uemura , Hiroki Nagai , Tomoyuki Morikawa , Ryouzou Imanishi , Hiroaki Kitaguchi , Takashi Fujii , Nobuyuki Yamashita , Toshiki Kanai
IPC分类号： A01D67/00
CPC分类号： A01D34/82 , A01D34/71 , A01D42/005
摘要： A riding type mower includes: a vehicle body, a driver's seat mounted on the vehicle body; an operation part arranged around the driver's seat; a mower unit provided on the vehicle body; a shutter for closing a discharge port; a shutter moving mechanism for moving the shutter between a close position closing the discharge port and an open position opening the discharge port; and a lock mechanism for locking the shutter at the close position. The mower unit includes: a mower deck; a cutting blade installed inside the mower deck; the discharge port formed in the mower deck, through which mown grass cut by the blade is discharge from the mower unit to outside. A shutter operating tool for remotely operating the shutter moving mechanism to open and close the shutter is provided in the operation part. The lock mechanism is remotely operable from the operation part.
摘要翻译：骑马式割草机包括：车身，安装在车身上的驾驶员座椅; 围绕驾驶员座椅布置的操作部件; 设置在车身上的割草机单元; 用于关闭排出口的快门; 快门移动机构，用于在关闭排出口的关闭位置和打开排出口的打开位置之间移动遮板; 以及用于将快门锁定在关闭位置的锁定机构。割草机包括：割草机甲板; 割草机安装在割草机甲板内部; 形成在割草机甲板上的排出口通过叶片切割的草地从割草机单元排出到外部。在操作部中设置有用于远程操作快门移动机构以打开和关闭快门的快门操作工具。锁定机构可从操作部件远程操作。

4. 发明授权

US07637089B2 Grass collecting apparatus for lawn mower 有权
标题翻译：割草机收草机
公开(公告)号：US07637089B2
公开(公告)日：2009-12-29
申请号：US12203311
申请日：2008-09-03
申请人： Nobuyuki Yamashita , Takashi Fujii , Hiroaki Kitaguchi , Toshiki Kanai , Katsuhiko Uemura , Tomoyuki Morikawa , Hiroki Nagai , Ryouzou Imanishi
发明人： Nobuyuki Yamashita , Takashi Fujii , Hiroaki Kitaguchi , Toshiki Kanai , Katsuhiko Uemura , Tomoyuki Morikawa , Hiroki Nagai , Ryouzou Imanishi
IPC分类号： A01D43/00
CPC分类号： A01D43/063
摘要： A grass collecting apparatus for a lawn mower comprises a frame (22) supported by a vehicle body, a container supporting member (26) for supporting a grass collecting container (21) for storing grass clippings and including a container supporting surface (27) for receiving an opening edge of the grass collecting container, and a container cover (23) mounted on the frame to be oscillatable about a horizontal axis between a closed position and an opened position. An engaging member (35) is mounted on the container cover (23). The engaging member (35) is engageable with the opening edge (21b) of the grass collecting container (21) with oscillation of the container cover (23) from the opened position to the closed position, thereby positioning and maintaining the grass collecting container (21) on the container supporting member (26), and disengageable from the opening edge (21b) of the grass collecting container (21) with oscillation of the container cover (23) from the closed position to the opened position.
摘要翻译：用于割草机的草地收集装置包括由车身支撑的框架（22），用于支撑草料收集容器（21）的容器支撑构件（26），用于存储草屑，并且包括容器支撑表面（27），用于接收草收集容器的开口边缘;以及容器盖（23），其安装在框架上，以在关闭位置和打开位置之间围绕水平轴线摆动。接合构件（35）安装在容器盖（23）上。接合构件（35）能够与集料容器（21）的开口边缘（21b）接合，使得容器盖（23）从打开位置到关闭位置的摆动，从而定位和保持草收集容器（21）上的开口边缘（21b）与容器盖（23）的摆动从关闭位置到打开位置脱离接合。

5. 发明申请

US20100031620A1 Riding Type Mower 有权
标题翻译：骑马式割草机
公开(公告)号：US20100031620A1
公开(公告)日：2010-02-11
申请号：US12372983
申请日：2009-02-18
申请人： Katsuhiko Uemura , Hiroki Nagai , Tomoyuki Morikawa , Ryouzou Imanishi , Hiroaki Kitaguchi , Takashi Fujii , Nobuyuki Yamashita , Toshiki Kanai
发明人： Katsuhiko Uemura , Hiroki Nagai , Tomoyuki Morikawa , Ryouzou Imanishi , Hiroaki Kitaguchi , Takashi Fujii , Nobuyuki Yamashita , Toshiki Kanai
IPC分类号： A01D34/64 , A01D69/08 , A01D34/82
CPC分类号： A01D34/82 , A01D34/71 , A01D42/005
摘要： A riding type mower includes: a vehicle body, a driver's seat mounted on the vehicle body; an operation part arranged around the driver's seat; a mower unit provided on the vehicle body; a shutter for closing a discharge port; a shutter moving mechanism for moving the shutter between a close position closing the discharge port and an open position opening the discharge port; and a lock mechanism for locking the shutter at the close position. The mower unit includes: a mower deck; a cutting blade installed inside the mower deck; the discharge port formed in the mower deck, through which mown grass cut by the blade is discharge from the mower unit to outside. A shutter operating tool for remotely operating the shutter moving mechanism to open and close the shutter is provided in the operation part. The lock mechanism is remotely operable from the operation part.
摘要翻译：骑马式割草机包括：车身，安装在车身上的驾驶员座椅; 围绕驾驶员座椅布置的操作部件; 设置在车身上的割草机单元; 用于关闭排出口的快门; 快门移动机构，用于在关闭排出口的关闭位置和打开排出口的打开位置之间移动遮板; 以及用于将快门锁定在关闭位置的锁定机构。割草机包括：割草机甲板; 割草机安装在割草机甲板内部; 形成在割草机甲板上的排出口通过叶片切割的草地从割草机单元排出到外部。在操作部中设置有用于远程操作快门移动机构以打开和关闭快门的快门操作工具。锁定机构可从操作部件远程操作。

6. 发明申请

US20090211215A1 Grass Collecting Apparatus for Lawn Mower 有权
标题翻译：草坪割草机收割机
公开(公告)号：US20090211215A1
公开(公告)日：2009-08-27
申请号：US12203311
申请日：2008-09-03
申请人： Nobuyuki Yamashita , Takashi Fujii , Hiroaki Kitaguchi , Toshiki Kanai , Katsuhiko Uemura , Tomoyuki Morikawa , Hiroki Nagai , Ryouzou Imanishi
发明人： Nobuyuki Yamashita , Takashi Fujii , Hiroaki Kitaguchi , Toshiki Kanai , Katsuhiko Uemura , Tomoyuki Morikawa , Hiroki Nagai , Ryouzou Imanishi
IPC分类号： A01D43/063
CPC分类号： A01D43/063
摘要： A grass collecting apparatus for a lawn mower comprises a frame (22) supported by a vehicle body, a container supporting member (26) for supporting a grass collecting container (21) for storing grass clippings and including a container supporting surface (27) for receiving an opening edge of the grass collecting container, and a container cover (23) mounted on the frame to be oscillatable about a horizontal axis between a closed position and an opened position. An engaging member (35) is mounted on the container cover (23). The engaging member (35) is engageable with the opening edge (21b) of the grass collecting container (21) with oscillation of the container cover (23) from the opened position to the closed position, thereby positioning and maintaining the grass collecting container (21) on the container supporting member (26), and disengageable from the opening edge (21b) of the grass collecting container (21) with oscillation of the container cover (23) from the closed position to the opened position.
摘要翻译：用于割草机的草地收集装置包括由车身支撑的框架（22），用于支撑草料收集容器（21）的容器支撑构件（26），用于存储草屑，并且包括容器支撑表面（27），用于接收草收集容器的开口边缘;以及容器盖（23），其安装在框架上，以在关闭位置和打开位置之间围绕水平轴线摆动。接合构件（35）安装在容器盖（23）上。接合构件（35）能够与集料容器（21）的开口边缘（21b）接合，使得容器盖（23）从打开位置到关闭位置的摆动，从而定位和保持草收集容器（21）上的开口边缘（21b）与容器盖（23）的摆动从关闭位置到打开位置脱离接合。

7. 发明授权

US5887671A Working vehicle with power steering 失效
标题翻译：带动力转向的工作车辆
公开(公告)号：US5887671A
公开(公告)日：1999-03-30
申请号：US882521
申请日：1997-06-25
申请人： Mikio Yuki , Hiroyuki Ogasawara , Masatake Murakawa , Kazuaki Kurohara , Nobuyuki Yamashita , Masaki Hayashi , Eriya Harada , Masatoshi Yamaguchi , Hiroki Nagai , Yoshio Tomiyama , Katsuhiko Uemura
发明人： Mikio Yuki , Hiroyuki Ogasawara , Masatake Murakawa , Kazuaki Kurohara , Nobuyuki Yamashita , Masaki Hayashi , Eriya Harada , Masatoshi Yamaguchi , Hiroki Nagai , Yoshio Tomiyama , Katsuhiko Uemura
IPC分类号： B60K11/08 , B62D5/04 , B60K11/06
CPC分类号： B62D5/0463 , B60K11/08 , B62D5/04
摘要： A working vehicle with power steering, having a substantially closed accommodating space defined by an engine hood and a control panel, an engine disposed in the accommodating space and a steering shaft disposed in the control panel. A cooling fan produces cooling air flows moving toward the engine from an air intake formed in the control panel. A power steering apparatus for supplying steering assist power to the steering shaft, and a control unit for controlling the power steering apparatus, are arranged in the accommodating space to be exposed to the cooling air flows.
摘要翻译：具有动力转向的工作车辆，具有由发动机罩和控制面板限定的基本封闭的容纳空间，设置在容纳空间中的发动机和设置在控制面板中的转向轴。冷却风扇从形成在控制面板上的进气口产生朝向发动机移动的冷却空气流。用于向转向轴提供转向辅助动力的动力转向装置和用于控制动力转向装置的控制单元布置在容纳空间中以暴露于冷却空气流。

8. 发明申请

US20090260339A1 Grass Collector for a Mower 有权
标题翻译：草地收割机
公开(公告)号：US20090260339A1
公开(公告)日：2009-10-22
申请号：US12493327
申请日：2009-06-29
申请人： Katsuhiko Uemura , Nobuyuki Yamashita , Kazuaki Kurohara , Hiroki Nagai
发明人： Katsuhiko Uemura , Nobuyuki Yamashita , Kazuaki Kurohara , Hiroki Nagai
IPC分类号： A01D43/06
CPC分类号： A01D43/0636 , A01D43/0635
摘要： A grass collector adapted to be attached to a rear of a riding-type mower for receiving cut grass from a mower unit through a duct, the grass collector including a front container section having a rearwardly facing opening and adapted to be attached to the riding-type mower, the front container section carrying a first bottom plate having a substantially horizontal position. A rear container section is supported pivotably about a pivot point located in a rear upper region of the front container section and pivotable between a first position wherein the rear container section substantially covers the opening of the front container section and a second position pivoted from the first position to allow cut grass to fall, the rear container section having a second bottom plate having a substantially horizontal position.
摘要翻译：一种草地收集器，其适于附接到骑马式割草机的后部，用于通过管道从割草机单元接收切草，所述草地收集器包括具有向后开口的前容器部分，并且适于附接到所述骑马装置，类型的割草机，前容器部分承载具有基本水平位置的第一底板。后容器部分可枢转地围绕位于前容器部分的后上部区域的枢转点支撑，并且可在第一位置和第二位置之间枢转，其中后容器部分基本上覆盖前容器部分的开口，第二位置从第一位置枢转位置以允许切草落下，后部容器部分具有基本上水平的位置的第二底板。

9. 发明授权

US07565790B2 Grass collector for a mower 有权
标题翻译：割草机的收割机
公开(公告)号：US07565790B2
公开(公告)日：2009-07-28
申请号：US11508122
申请日：2006-08-22
申请人： Katsuhiko Uemura , Nobuyuki Yamashita , Kazuaki Kurohara , Hiroki Nagai
发明人： Katsuhiko Uemura , Nobuyuki Yamashita , Kazuaki Kurohara , Hiroki Nagai
IPC分类号： A01D43/06
CPC分类号： A01D43/0636 , A01D43/0635
摘要： A grass collector adapted to be attached to a rear of a riding-type mower for receiving cut grass from a mower unit through a duct, the grass collector comprises a front container section having a rearwardly facing opening and adapted to be attached to the riding-type mower, the front container section carrying a first bottom plate having a substantially horizontal position; and a rear container section supported pivotably about a pivot point located in a rear upper region of the front container section and pivotable between a first position wherein the rear container section substantially covers the opening of the front container section and a second position pivoted from the first position to allow cut grass to fall, the rear container section having a second bottom plate having a substantially horizontal position.
摘要翻译：一种草地收集器，其适于附接到骑马式割草机的后部，用于通过管道从割草机单元接收切草，所述草地收集器包括前容器部分，所述前容器部分具有向后的开口并适于附接到所述骑马装置，所述前容器部分承载具有基本水平位置的第一底板; 以及后容器部分，其枢转地围绕位于所述前容器部分的后上部区域中的枢转点枢转，并且在所述后容器部分基本上覆盖所述前容器部分的开口的第一位置和从所述第一位置枢转的第一位置之间枢转，位置以允许切草落下，后部容器部分具有基本上水平的位置的第二底板。

10. 发明申请

US20050011684A1 Four-wheel drive work vehicle 有权
标题翻译：四轮驱动作业车
公开(公告)号：US20050011684A1
公开(公告)日：2005-01-20
申请号：US10823532
申请日：2004-04-13
申请人： Katsuhiko Uemura , Hiroyuki Ogasawara , Hiroki Nagai
发明人： Katsuhiko Uemura , Hiroyuki Ogasawara , Hiroki Nagai
IPC分类号： A01D69/00 , B60K17/34 , B62D11/24 , B62D49/06 , B62D3/00
CPC分类号： A01D69/00 , B60K17/34 , B60Y2200/223 , B62D11/24 , B62D49/0671 , F16C2310/00 , Y10T74/20408 , Y10T74/2045 , Y10T74/20462 , Y10T74/2101 , Y10T74/2107
摘要： A four-wheel drive work vehicle includes an engine, a pair of right and left steerable wheels rotatably driven by receiving power from the engine via a differential mechanism, a pair of right and left non-steerable wheels rotatably driven by receiving power from the engine via right and left side clutches and a pivotal cam mechanism for operating a clutch operating member for controlling the side clutch based on a steered displacement of the steerable wheels. The pivotal cam mechanism includes a cam member which is displaced based on the steered displacement and a cam follower member operably associated with the cam member. The clutch operating member is displaced via the pivotal cam mechanism by a predetermined amount in response to a steering operation of the steerable wheels by an angle exceeding a predetermined angle from a straight traveling condition and in association with the displacement of the clutch operating member by the predetermined amount, one side clutch for one of the non-steerable wheels located on the inner side of the vehicle turn is automatically disengaged against an engaging urging force.
摘要翻译：四轮驱动作业车辆包括发动机，通过差速机构从发动机接收动力而可转动地驱动的一对左右转向轮;一对通过从发动机接收动力而可转动地驱动的左右非转向轮通过右侧和左侧离合器以及枢转凸轮机构，用于操作用于基于可转向车轮的转向位移来控制侧离合器的离合器操作构件。枢转凸轮机构包括基于转向位移而移位的凸轮构件和与凸轮构件可操作地相关联的凸轮从动构件。响应于可转向车轮的转向操作与直线行驶状态超过预定角度的角度并且与离合器操作构件的位移相关联，离合器操作构件经由枢转凸轮机构移动预定量，预定量，位于车辆转弯内侧的非转向轮之一的一侧离合器自动地与接合推动力分离。

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