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31. 发明授权

US07562515B2 Lower limit adjustment mechanism for riding type mower 有权
标题翻译：骑马式割草机下限调整机构
公开(公告)号：US07562515B2
公开(公告)日：2009-07-21
申请号：US11515229
申请日：2006-09-01
申请人： Takeshi Komorida , Hideya Umemoto , Yoshiyuki Esaki
发明人： Takeshi Komorida , Hideya Umemoto , Yoshiyuki Esaki
IPC分类号： A01D34/00
CPC分类号： A01D34/74
摘要： A riding type mower comprises: a plurality of wheels including at least one driven wheel; a vehicle body supported by the plurality of wheels; a driver's seat supported by the vehicle body; a mower unit located below the vehicle body; a suspension mechanism for vertically movably supporting the mower unit from the vehicle body, the suspension mechanism having a restraint member operatively connected to the suspension mechanism; an operation mechanism for operating the suspension mechanism; a stopper for setting a lower limit for a vertical position of the mower unit to define a cutting height by abutment against the restraint member, the stopper is adapted to be rotated to change the lower limit; a lower limit adjustment element located laterally of the driver's seat and rotatable to rotate the stopper; and a linking mechanism for operatively connecting the lower limit adjustment element with the stopper.
摘要翻译：一种骑马式割草机包括：多个轮，包括至少一个从动轮; 由所述多个车轮支撑的车体; 由车体支撑的司机座位; 位于车体下方的割草机单元; 悬架机构，用于从车体垂直地移动地支撑割草机单元，悬挂机构具有可操作地连接到悬挂机构的约束件; 用于操作悬架机构的操作机构; 用于设定所述割草机单元的垂直位置的下限以通过抵靠所述约束构件限定切割高度的止动件，所述止动件适于旋转以改变所述下限; 下限调节元件，其位于驾驶员座椅的侧面并且可旋转以使止动器旋转; 以及用于将下限调节元件与止动件可操作地连接的连接机构。

32. 发明授权

US08469402B2 Riding mower 有权
标题翻译：骑马割草机
公开(公告)号：US08469402B2
公开(公告)日：2013-06-25
申请号：US13046278
申请日：2011-03-11
申请人： Akira Minoura , Yoshihiro Ueda , Kuninosuke Iwata , Hiroyuki Tada , Yoshiyuki Esaki
发明人： Akira Minoura , Yoshihiro Ueda , Kuninosuke Iwata , Hiroyuki Tada , Yoshiyuki Esaki
IPC分类号： B60P3/22
CPC分类号： A01D34/82
摘要： A riding mower having left and right driving rear wheels independently drivable forward and backward and a pair of left and right steerable front wheels is provided with a support device capable of being mounted with a cylindrical gas cylinder in a horizontal position on an external side of a rollover projection frame. The support device is provided such that the mounted gas cylinder is positioned along front and rear of the rollover protection frame and is mounted in a tilted state in which the central axis of the cylindrical gas cylinder is closer to a central side in a lateral direction of a vehicle body toward a rear side from a plan view.
摘要翻译：一种具有左右驾驶后轮的骑马割草机，其前后独立地驱动，并且一对左右可转向前轮设置有能够在圆筒状气瓶的外侧安装有圆筒形气瓶的支撑装置翻转投影框架。支撑装置被设置成使得安装的气瓶沿着翻转保护框架的前后定位并且以倾斜状态安装，其中圆柱形气瓶的中心轴线更靠近中心侧从平面图朝向后方的车体。

33. 发明授权

US08172268B2 Fuel tank for work vehicle 有权
标题翻译：工作车油箱
公开(公告)号：US08172268B2
公开(公告)日：2012-05-08
申请号：US12051819
申请日：2008-03-19
申请人： Takeshi Komorida , Yoshiyuki Esaki , Eiji Satou
发明人： Takeshi Komorida , Yoshiyuki Esaki , Eiji Satou
IPC分类号： B60P3/00 , B60P3/22 , B62D61/02
CPC分类号： B60K15/073 , B60K15/077 , B60K2015/03118 , B60K2015/03125 , B60K2015/03144 , B60K2015/03151 , B60Y2200/223 , Y10T137/7722
摘要： A work vehicle has a plurality of wheels including a first wheel and a fuel tank disposed upwardly of the first wheel. The fuel tank includes a first portion which is located higher than the highest point of the first wheel in a side view and which also is overlapped at least partially with the first wheel in a top view; a second portion disposed forwardly of the highest point of the first wheel and extending downwardly from the first portion so as to extend lower than the highest point of the first wheel, the second portion being in fluid communication with the first portion; and a third portion disposed rearwardly of the highest point of the first wheel and extending downwardly from the first portion so as to extend lower than the highest point of the first wheel, the third portion being in fluid communication with the first portion.
摘要翻译：工作车辆具有多个车轮，其包括设置在第一车轮上方的第一车轮和燃料箱。燃料箱包括在侧视图中位于比第一车轮的最高点高的第一部分，并且在顶视图中至少部分地与第一车轮重叠; 第二部分，其设置在所述第一轮的最高点的前方并从所述第一部分向下延伸以便比所述第一轮的最高点延伸，所述第二部分与所述第一部分流体连通; 以及第三部分，其设置在所述第一轮的最高点的后方并从所述第一部分向下延伸，以便比所述第一轮的最高点延伸，所述第三部分与所述第一部分流体连通。

34. 发明申请

US20080072561A1 Mower with baffle 有权
标题翻译：割草机与挡板
公开(公告)号：US20080072561A1
公开(公告)日：2008-03-27
申请号：US11726370
申请日：2007-03-21
申请人： Kazuo Koike , Masatoshi Yamaguchi , Yoshiyuki Esaki
发明人： Kazuo Koike , Masatoshi Yamaguchi , Yoshiyuki Esaki
IPC分类号： A01D67/00
CPC分类号： A01D34/667
摘要： A mower comprising: a cutting blade housing; rotating cutting blades; and a front baffle plate disposed forwardly of a rotation zone of each of the rotating cutting blades; wherein the front baffle plate comprises: an upstream-side cutting blade plate portion and a downstream-side cutting blade plate portion having a concave curved guide surface wherein the front baffle plate is configured such that the distance between a rotation zone of the upstream-side cutting blade and a boundary between the upstream-side cutting blade plate portion and the downstream-side cutting blade plate portion in the baffle plates is greater than the distance between the boundary and a rotation zone of the downstream-side cutting blade.
摘要翻译：一种割草机，包括：切割刀片壳体; 旋转切割刀片; 以及前挡板，其设置在每个所述旋转切割刀片的旋转区域的前方; 其特征在于，所述前挡板包括：上游侧切割板部分和具有凹形弯曲导向面的下游侧切割板部分，其中所述前挡板构造成使得所述前侧挡板切割刀片和挡板中的上游侧切割刀片板部分和下游侧切割刀片板部分之间的边界大于下游侧切割刀片的边界与旋转区域之间的距离。

35. 发明申请

US20080302805A1 Fuel Tank for Work Vehicle 有权
标题翻译：工作车油箱
公开(公告)号：US20080302805A1
公开(公告)日：2008-12-11
申请号：US12051819
申请日：2008-03-19
申请人： Takeshi Komorida , Yoshiyuki Esaki , Eiji Satou
发明人： Takeshi Komorida , Yoshiyuki Esaki , Eiji Satou
IPC分类号： B65D88/12 , F16K15/00
CPC分类号： B60K15/073 , B60K15/077 , B60K2015/03118 , B60K2015/03125 , B60K2015/03144 , B60K2015/03151 , B60Y2200/223 , Y10T137/7722
摘要： A work vehicle has a plurality of wheels including a first wheel and a fuel tank disposed upwardly of the first wheel. The fuel tank includes a first portion which is located higher than the highest point of the first wheel in a side view and which also is overlapped at least partially with the first wheel in a top view; a second portion disposed forwardly of the highest point of the first wheel and extending downwardly from the first portion so as to extend lower than the highest point of the first wheel, the second portion being in fluid communication with the first portion; and a third portion disposed rearwardly of the highest point of the first wheel and extending downwardly from the first portion so as to extend lower than the highest point of the first wheel, the third portion being in fluid communication with the first portion.
摘要翻译：工作车辆具有多个车轮，其包括设置在第一车轮上方的第一车轮和燃料箱。燃料箱包括在侧视图中位于比第一车轮的最高点高的第一部分，并且在顶视图中至少部分地与第一车轮重叠; 第二部分，其设置在所述第一轮的最高点的前方并从所述第一部分向下延伸以便比所述第一轮的最高点延伸，所述第二部分与所述第一部分流体连通; 以及第三部分，其设置在所述第一轮的最高点的后方并从所述第一部分向下延伸，以便比所述第一轮的最高点延伸，所述第三部分与所述第一部分流体连通。

36. 发明授权

US07437865B2 Mower with baffle 有权
公开(公告)号：US07437865B2
公开(公告)日：2008-10-21
申请号：US11726370
申请日：2007-03-21
申请人： Kazuo Koike , Masatoshi Yamaguchi , Yoshiyuki Esaki
发明人： Kazuo Koike , Masatoshi Yamaguchi , Yoshiyuki Esaki
IPC分类号： A01D67/00
CPC分类号： A01D34/667
摘要： A mower comprising: a cutting blade housing; rotating cutting blades; and a front baffle plate disposed forwardly of a rotation zone of each of the rotating cutting blades; wherein the front baffle plate comprises: an upstream-side cutting blade plate portion and a downstream-side cutting blade plate portion having a concave curved guide surface wherein the front baffle plate is configured such that the distance between a rotation zone of the upstream-side cutting blade and a boundary between the upstream-side cutting blade plate portion and the downstream-side cutting blade plate portion in the baffle plates is greater than the distance between the boundary and a rotation zone of the downstream-side cutting blade.

37. 发明申请

US20070169456A1 Riding type mower 有权
标题翻译：骑马式割草机
公开(公告)号：US20070169456A1
公开(公告)日：2007-07-26
申请号：US11515229
申请日：2006-09-01
申请人： Takeshi Komorida , Hideya Umemoto , Yoshiyuki Esaki
发明人： Takeshi Komorida , Hideya Umemoto , Yoshiyuki Esaki
IPC分类号： A01D34/00
CPC分类号： A01D34/74
摘要： A riding type mower comprises: a plurality of wheels including at least one driven wheel; a vehicle body supported by the plurality of wheels; a driver's seat supported by the vehicle body; a mower unit located below the vehicle body; a suspension mechanism for vertically movably supporting the mower unit from the vehicle body, the suspension mechanism having a restraint member operatively connected to the suspension mechanism; an operation mechanism for operating the suspension mechanism; a stopper for setting a lower limit for a vertical position of the mower unit to define a cutting height by abutment against the restraint member, the stopper is adapted to be rotated to change the lower limit; a lower limit adjustment element located laterally of the driver's seat and rotatable to rotate the stopper; and a linking mechanism for operatively connecting the lower limit adjustment element with the stopper.
摘要翻译：一种骑马式割草机包括：多个轮，包括至少一个从动轮; 由所述多个车轮支撑的车体; 由车体支撑的司机座位; 位于车体下方的割草机单元; 悬架机构，用于从车体垂直地移动地支撑割草机单元，悬挂机构具有可操作地连接到悬挂机构的约束件; 用于操作悬架机构的操作机构; 用于设定所述割草机单元的垂直位置的下限以通过抵靠所述约束构件限定切割高度的止动件，所述止动件适于旋转以改变所述下限; 下限调节元件，其位于驾驶员座椅的侧面并且可旋转以使止动器旋转; 以及用于将下限调节元件与止动件可操作地连接的连接机构。

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