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1. 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。

2. 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。

3. 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。

4. 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。

5. 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。

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

US6012273A Vertically movable grass catcher for a mower 失效
标题翻译：垂直移动的割草机割草机
公开(公告)号：US6012273A
公开(公告)日：2000-01-11
申请号：US86089
申请日：1998-05-28
申请人： Hiroyuki Ogasawara , Katsuhiko Uemura , Masaki Hayashi , Nobuyuki Yamashita , Takashi Fujii
发明人： Hiroyuki Ogasawara , Katsuhiko Uemura , Masaki Hayashi , Nobuyuki Yamashita , Takashi Fujii
IPC分类号： A01D34/63 , A01D43/063 , A01D61/00
CPC分类号： A01D43/0635 , A01D2101/00 , A01D34/63
摘要： A grass/lawn mower vehicle having a mower unit, and mechanism for transporting grass clippings cut by the mower unit through a suitable duct. The vehicle includes a grass catcher for collecting the grass clippings transported through the duct, a lid for opening and closing an opening of the grass catcher, a horizontal axis for connecting the grass catcher and the lid to be pivotable relative to each other, and a control mechanism for raising the grass catcher relative to the vehicle and swinging the grass catcher about the horizontal axis, thereby allowing the grass catcher to dump the grass clippings from an elevated position. The control mechanism includes a parallelogram link mechanism having one side thereof connected to the vehicle, and the other side connected to the lid, and an actuator for moving the link mechanism between a lower position and an upper position, and swinging the grass catcher when the link mechanism is in the upper position.
摘要翻译：具有割草机单元的草坪割草机，以及用于通过适当的管道传送由割草机单元切割的草屑的机构。车辆包括用于收集通过管道传送的草屑的草地捕集器，用于打开和关闭捕草器的开口的盖子，用于连接草捕获器和盖子的水平轴线，以便相对于彼此可枢转，用于相对于车辆升起捕草器的控制机构，围绕水平轴摆动捕草器，从而允许草地捕捞者从升高的位置倾倒草地。控制机构包括：平行四边形连杆机构，其一侧连接到车辆，另一侧连接到盖子;以及致动器，用于在下部位置和上部位置之间移动连杆机构，并且当抓取器链接机构处于上位。

8. 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。

9. 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。

10. 发明授权

US06584757B2 Mowing machine with dumping grass catcher 有权
标题翻译：割草机与倾销草捕手
公开(公告)号：US06584757B2
公开(公告)日：2003-07-01
申请号：US09925840
申请日：2001-08-08
申请人： Takeshi Komorida , Takashi Fujii , Nobuyuki Yamashita , Yoshio Tomiyama
发明人： Takeshi Komorida , Takashi Fujii , Nobuyuki Yamashita , Yoshio Tomiyama
IPC分类号： A01D4306
CPC分类号： A01D43/0635 , A01D34/63 , A01D2101/00
摘要： A mowing machine includes a vehicle body (1), a mower unit (4) connected to and supported by the vehicle body and having flow generating members driven by power supplied thereto for generating grass carrier air flows, a grass catcher (6) disposed at a rear end of the vehicle body and defining an opening for receiving grass clippings, a grass transport duct (17) for guiding grass clippings transported by the carrier air flows to the grass catcher, and a moving mechanism (5) for moving the grass catcher between a collecting position for connecting the grass catcher to the grass transport duct and a discharge position for separating the grass catcher from the grass transport duct. A power cutoff mechanism (11, 100) is provided for stopping power supply to the mower unit in response to a movement caused by the moving mechanism of the grass catcher from the collecting position to the discharge position.
摘要翻译：割草机包括车体（1），连接到车身并由车身支撑的割草机单元（4），并且具有由供给其供给的草药载气流的动力驱动的流动产生部件，车体的后端并且限定用于接收草屑的开口，用于引导由载体空气输送的草屑的草地传送管道（17）流向草地捕捉器;以及移动机构（5），用于移动捕草器在用于将草地捕集器连接到草地运输管道的收集位置和用于将草地捕集器与草料输送管道分离的排出位置之间。提供了一种断电机构（11,100），用于响应于由捕集器的移动机构从收集位置到排出位置的移动而停止对割草机单元的供电。

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