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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。
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公开(公告)号：US4760686A
公开(公告)日：1988-08-02
申请号：US2226
申请日：1987-01-12
申请人： Kazuo Samejima , Teruo Shimamura , Takao Sakatsuji , Yoshikazu Togoshi , Masatami Fukuda , Hideo Kida
发明人： Kazuo Samejima , Teruo Shimamura , Takao Sakatsuji , Yoshikazu Togoshi , Masatami Fukuda , Hideo Kida
IPC分类号： A01B59/048 , A01D34/64 , A01D34/66
CPC分类号： A01D34/74 , A01D34/662 , A01D2034/645 , A01D2101/00 , Y10S56/22
摘要： A device for attaching a working implement to the front of a running vehicle for performing work while following the ground comprises a pair of opposite inflexible links pivoted at their rear ends to the front of the vehicle. These inflexible links are movable upwardly or downwardly and each link has a front end for movably supporting the front portion of the implement about a lateral pivot. A pair of opposite suspenders are each mounted on a longitudinally intermediate portion of each link for suspending the rear portion of the implement, each of the suspenders including a rod assembly pivotally connectable to the implement's rear portion and a resilient member. The rod assembly is inserted in an upstanding state through the link and is movable axially thereof to thereby permit upward or downward movement of the implement's rear portion due to the movement of the implement about the pivot. The resilient member is provided around an upper portion of the rod assembly above the link and elastically bears against the link. A lift unit is provided between the vehicle and the links for raising or lowering the implement through the links and the suspenders. The lift unit permits upward or downward movement and sidewise tilting of the entire implement due to the pivotal movement of each of the links independent of the other link.
摘要翻译： 用于将工作器具附接到行驶车辆的前部以在跟随地面时进行工作的装置包括一对相对的不弯曲的连杆，其在其后端枢转到车辆的前部。 这些不灵活的连杆可以向上或向下移动，并且每个连杆具有用于可移动地支撑工具的前部围绕横向枢轴的前端。 一对相对的悬挂件分别安装在每个连杆的纵向中间部分上，用于悬挂工具的后部，每个悬挂件包括可枢转地连接到工具后部的杆组件和弹性构件。 杆组件通过连接件以直立状态插入，并且其轴向移动，从而允许工具的后部由于工具围绕枢轴的移动而向上或向下移动。 弹性构件围绕杆组件的上部设置在连杆上方并且弹性地抵靠连杆。 在车辆和链路之间提供升降机单元，用于通过连杆和吊杆升高或降低工具。 升降机单元允许整个工具的向上或向下运动和侧向倾斜，这是由于每个链节独立于另一连杆的枢转运动。
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公开(公告)号：US5064315A
公开(公告)日：1991-11-12
申请号：US602883
申请日：1990-10-23
IPC分类号： A01D34/63 , A01D43/077 , B65G53/52 , F04D29/02 , F04D29/42
CPC分类号： A01D43/077 , B65G53/523 , F04D29/023 , F04D29/4226 , A01D2101/00 , A01D34/63 , F05D2300/43 , F05D2300/501 , F05D2300/518
摘要： A blower for transporting grass clippings from a grass cutting unit to a grass catcher of a lawn mower comprises a housing with a protective liner extending over peripheral inside walls thereof. The liner includes a lining material formed of an elastic resin, and a core formed of a plastically deformable metal and embedded in the lining material.
摘要翻译： 用于将草剪从草切割单元传送到割草机的割草机的鼓风机包括具有在其周向内壁上延伸的保护衬垫的壳体。 衬套包括由弹性树脂形成的衬里材料和由可塑性变形的金属形成并嵌入衬里材料中的芯。
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公开(公告)号：US5018344A
公开(公告)日：1991-05-28
申请号：US581438
申请日：1990-09-10
申请人： Kazuo Samejima , Shinichiro Inoue , Takao Sakatsuji , Hideo Kida , Kiyoto Kasamatsu , Hironori Tsuchihashi , Akiyoshi Takemoto , Tsuyoshi Sato , Toshihiko Hamada , Masatami Fukuda
发明人： Kazuo Samejima , Shinichiro Inoue , Takao Sakatsuji , Hideo Kida , Kiyoto Kasamatsu , Hironori Tsuchihashi , Akiyoshi Takemoto , Tsuyoshi Sato , Toshihiko Hamada , Masatami Fukuda
IPC分类号： A01D34/63 , A01D43/077
CPC分类号： A01D43/077 , A01D2101/00 , A01D34/63
摘要： A lawn mower comprising a blade housing supported above the ground by wheels, and a blower case removably connected to one lateral side of the blade housing for blowing grass clippings toward a grass catcher disposed rearwardly of a vehicle body. The blade housing carries wheel support frames secured thereto and extending in a fore and aft direction of the vehicle body. A forward coupling and a rear coupling are secured to one of the wheel support frames for connecting the blower case to the blade housing.
摘要翻译： 一种割草机，其包括通过车轮支撑在地面上的叶片壳体，以及可拆卸地连接到所述叶片壳体的一个侧面的鼓风机壳体，用于向设置在车体后方的捕草器吹送草屑。 叶片壳体承载固定到其上并在车体的前后方向上延伸的轮支撑框架。 前联轴器和后联轴器固定到一个车轮支撑框架上，用于将鼓风机壳体连接到刀片壳体。
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公开(公告)号：US07263819B2
公开(公告)日：2007-09-04
申请号：US10936471
申请日：2004-09-08
IPC分类号： A01D43/06
CPC分类号： A01D43/063
摘要： A grass collecting apparatus includes a grass collecting container support; at least one grass collecting container mounted on the container support and having an upper end opening edge for receiving mowed grass or the like through a conduit, a guide hood for covering the grass collecting container from the above, a support portion for supporting the guide hood while allowing its displacement from a closed position to an opened position; a fixed sealing plate provided to the grass collecting container support in the vicinity of the support portion; and a movable sealing plate provided to the guide hood in the vicinity of the support portion. The movable sealing plate is disposed in opposition to the fixed sealing plate, and a free end of the movable sealing plate displaceable in association with opening/closing displacement of the guide hood approaches the fixed sealing plate at least when the guide hood is at the closed position or the opened position.
摘要翻译： 草收集装置包括收集集料支架; 至少一个集草容器，其安装在容器支架上，并且具有用于通过导管接收割草等的上端开口边缘，用于从上方覆盖草收集容器的引导罩，用于支撑引导罩 同时允许其从关闭位置移动到打开位置; 在所述支撑部附近设置在所述草收集容器支撑体上的固定密封板; 以及在所述支撑部附近设置到所述引导罩的可动密封板。 可移动密封板与固定密封板相对设置，并且可移动密封板的可移动的自由端与引导罩的打开/关闭位移相关联，至少当引导罩处于闭合状态时，接近固定密封板 位置或打开位置。
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公开(公告)号：US20060288682A1
公开(公告)日：2006-12-28
申请号：US11365979
申请日：2006-03-01
IPC分类号： A01D34/00
CPC分类号： A01D34/661
摘要： A riding lawn mower having a front mower unit, comprises a plurality of wheels; a vehicle body supported by the wheels; an engine supported by the vehicle body for driving at least one of the wheels; a lift link supported by the vehicle body; a mower unit adapted to be disposed forwardly of the vehicle body, having at least one cutting blade, and supported to be pivotable about an axis of a first pivot pin relative to the lift link between a generally horizontal position wherein the at least one cutting blade faces the ground, and a generally vertical position wherein the at least one cutting blade is oriented forward; an assisting force exerting device for exerting an assisting force for moving the mower unit to the generally vertical position; a support link connected to an end of the assisting force exerting device, wherein the assisting force exerting device and the support link are disposed between the lift link and the mower unit; a fixing member having a first position for permitting the assisting force from the assisting force exerting device to be transmitted to the mower unit by releasably engaging the support link with the lift link and the mower unit, and a second position for prohibiting the assisting force from the assisting force exerting device from being transmitted to the mower unit by disengaging the support link from the lift link and the mower unit.
摘要翻译： 具有前割草机单元的骑马割草机包括多个轮子; 由车轮支撑的车体; 由车身支撑的用于驱动至少一个车轮的发动机; 由车身支撑的升降机连杆; 适于被布置在车体前方的割草机单元，其具有至少一个切割刀片，并且被支撑为能够在大致水平的位置之间相对于提升连杆围绕第一枢转销的轴线枢转，其中至少一个切割刀片 面向地面和大致垂直的位置，其中至少一个切割刀片朝向前方; 辅助力施加装置，用于施加用于将割草机单元移动到大致垂直位置的辅助力; 连接到所述辅助力施加装置的端部的支撑连杆，其中所述辅助力施加装置和所述支撑连杆设置在所述提升连杆和所述割草机单元之间; 具有第一位置的固定构件，用于允许来自辅助力施加装置的辅助力通过与所述升降连杆和所述割草机单元可释放地接合所述支撑连杆而被传递到所述割草机单元;以及第二位置，用于禁止所述辅助力 所述辅助力施加装置通过从所述升降连杆和所述割草机单元脱离所述支撑连杆而被传递到所述割草机单元。
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公开(公告)号：US20060230735A1
公开(公告)日：2006-10-19
申请号：US11365959
申请日：2006-03-01
IPC分类号： A01D67/00
CPC分类号： A01D34/71 , A01D2101/00
摘要： A side discharge mower comprises, a mower deck having a top wall, a front wall depending from the top wall, at least one side wall, a rear wall depending from the top wall, and a discharge opening formed laterally of the mower deck, a first shaft supported by the mower deck and extending vertically, and a second shaft disposed closer than the first shaft to the discharge opening, a first blade rotatable about an axis of the first shaft so that distal ends thereof define a first circular path, a second blade rotatable about an axis of the second shaft so that distal ends thereof define a second circular path, a rear baffle disposed in a rear region of the mower deck, and an intermediate baffle extending from the rear baffle forward through an area adjacent a boundary between the first circular path and the second circular path, the intermediate baffle extending from the rear baffle forwardly beyond a line connecting the first shaft and the second shaft.
摘要翻译： 侧卸式割草机包括具有顶壁，从顶壁垂下的前壁，至少一个侧壁，从顶壁悬垂的后壁和在割草机甲板侧面形成的排出口的割草机甲板， 由割草机平台支撑并且垂直延伸的第一轴和设置成比第一轴更接近排出口的第二轴，第一叶片能够围绕第一轴的轴线旋转，使得其远端限定第一圆形路径， 叶片围绕第二轴的轴线可旋转，使得其远端限定第二圆形路径，设置在割草机甲板的后部区域中的后挡板以及从后挡板向前延伸穿过邻近第二轴之间的边界的区域的中间挡板 第一圆形路径和第二圆形路径，中间挡板从后挡板向前延伸超过连接第一轴和第二轴的线。
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公开(公告)号：US20050217231A1
公开(公告)日：2005-10-06
申请号：US10936471
申请日：2004-09-08
IPC分类号： A01D34/63 , A01D34/64 , A01D43/00 , A01D43/063
CPC分类号： A01D43/063
摘要： A grass collecting apparatus includes a grass collecting container support; at least one grass collecting container mounted on the container support and having an upper end opening edge for receiving mowed grass or the like through a conduit, a guide hood for covering the grass collecting container from the above, a support portion for supporting the guide hood while allowing its displacement from a closed position to an opened position; a fixed sealing plate provided to the grass collecting container support in the vicinity of the support portion; and a movable sealing plate provided to the guide hood in the vicinity of the support portion. The movable sealing plate is disposed in opposition to the fixed sealing plate, and a free end of the movable sealing plate displaceable in association with opening/closing displacement of the guide hood approaches the fixed sealing plate at least when the guide hood is at the closed position or the opened position.
摘要翻译： 草收集装置包括收集集料支架; 至少一个收集集装箱，其安装在容器支架上，并具有用于通过导管接收割草等的上端开口边缘，用于从上面覆盖草收集容器的引导罩，用于支撑引导罩 同时允许其从关闭位置移动到打开位置; 在所述支撑部附近设置在所述草收集容器支撑体上的固定密封板; 以及在所述支撑部附近设置到所述引导罩的可动密封板。 可移动密封板与固定密封板相对设置，并且可移动密封板的可移动的自由端与引导罩的打开/关闭位移相关联，至少当引导罩处于闭合状态时，接近固定密封板 位置或打开位置。
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公开(公告)号：US06848246B2
公开(公告)日：2005-02-01
申请号：US10378555
申请日：2003-03-03
申请人： Kazuo Samejima , Yoshikazu Togoshi , Teruo Shimamura , Masatoshi Yamaguchi , Yoshiyuki Esaki , Kenichi Chujo , Yoshihiro Kawahara
发明人： Kazuo Samejima , Yoshikazu Togoshi , Teruo Shimamura , Masatoshi Yamaguchi , Yoshiyuki Esaki , Kenichi Chujo , Yoshihiro Kawahara
CPC分类号： A01D34/71 , A01D2101/00
摘要： A mower unit attachable to a vehicle body includes a mower deck. The mower deck defines a grass discharge opening at an opposite side of one side wall, and has a plurality of rotary blades juxtaposed inside the mower deck to be rotatable about vertical axes. All of the rotary blades are rotatable in the same direction so that a front half, with respect to a traveling direction, of a track of rotation of each rotary blade points toward the side having the grass discharge opening. A rear baffle depends from a top board of the mower deck for enclosing the rotary blades in combination with a front wall, and surrounds, in form of a concentric part circle, a rear portion of the track of rotation of each rotary blade. A front baffle and a mulching baffle are provided to be selectively attached to the mower deck to be located forwardly of the tracks of rotation of the rotary blades. The front baffle includes curved segments each for surrounding, in form of a concentric part circle, a front portion of the track of rotation of one rotary blade, and counter curved segments for connecting the curved segments. The mulching baffle, in combination with the rear baffle, defines a mulching chamber surrounding the track of rotation of each rotary blade.
摘要翻译： 可连接到车体的割草机单元包括割草机板。 割草机甲板在一个侧壁的相对侧限定出草排放口，并且具有并列在割草机甲板内部的多个旋转刀片，以便围绕垂直轴线旋转。 所有旋转叶片都可以沿相同的方向旋转，使得相对于行进方向的每个旋转叶片的旋转轨迹的前半部指向具有草排出口的一侧。 后挡板由割草机甲板的顶板取代，用于将旋转刀片与前壁组合在一起，并以同心圆圈的形式包围每个旋转叶片的旋转轨迹的后部。 提供前挡板和覆盖挡板以选择性地附接到割草机甲板以位于旋转叶片的旋转轨迹的前方。 前挡板包括弯曲段，每个弯曲段用于围绕同心圆的形式围绕一个旋转叶片的旋转轨迹的前部，以及用于连接弯曲段的相对弯曲段。 覆盖的挡板与后挡板结合，限定围绕每个旋转叶片的旋转轨迹的覆盖室。
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公开(公告)号：US6052973A
公开(公告)日：2000-04-25
申请号：US9125
申请日：1998-01-20
申请人： Hironori Tsuchihashi , Yoshikazu Togoshi , Koji Fujiwara , Yoshiyuki Esaki , Kazuo Samejima , Junichi Kitamura , Matsuo Tachibana , Teruo Shimamura , Osami Fujiwara , Yoshihiro Kawahara
发明人： Hironori Tsuchihashi , Yoshikazu Togoshi , Koji Fujiwara , Yoshiyuki Esaki , Kazuo Samejima , Junichi Kitamura , Matsuo Tachibana , Teruo Shimamura , Osami Fujiwara , Yoshihiro Kawahara
CPC分类号： A01D75/306
摘要： A lawn tractor includes a vehicle body, a center reel-type cutting unit, and side reel-type cutting units arranged laterally of the center reel-type cutting unit with respect to a moving direction of the vehicle body, wherein a cutting track by the center reel-type cutting unit and cutting tracks by the side reel-type cutting units partly overlap one another. A first lift mechanism vertically movably connects the center reel-type cutting unit to the vehicle body, wherein the first lift mechanism is operable to raise and lower the center reel-type cutting unit without displacing the center reel-type cutting unit transversely of the moving direction. Second lift mechanisms vertically movably connect the side reel-type cutting units to the vehicle body, respectively, wherein the second lift mechanisms are operable to raise and lower the side reel-type cutting units without displacing the side reel-type cutting units transversely of the moving direction.
摘要翻译： 一种草坪拖拉机包括车体，中心卷轴式切割单元和相对于车身移动方向布置在中心卷轴式切割单元的侧面的侧卷轴型切割单元，其中，通过 中心卷线式切割单元和侧卷轴式切割单元的切割轨道部分地彼此重叠。 第一提升机构将中心卷线式切割单元垂直移动地连接到车体，其中第一提升机构可操作以升高和降低中心卷轴式切割单元，而不使中心卷轴型切割单元横向移动 方向。 第二提升机构分别将侧卷轴式切割单元垂直移动地连接到车身，其中第二提升机构可操作以升高和降低侧卷轴式切割单元，而不使侧卷轴型切割单元横向于 移动方向。
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