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1. 发明授权

US07143835B2 Walk-behind electric working machine 有权
公开(公告)号：US07143835B2
公开(公告)日：2006-12-05
申请号：US10787724
申请日：2004-02-26
申请人： Yasumi Fukuzumi , Norikazu Shimizu , Jun Ito , Masayuki Sasaoka
发明人： Yasumi Fukuzumi , Norikazu Shimizu , Jun Ito , Masayuki Sasaoka
IPC分类号： A01B33/02
CPC分类号： A01D34/828 , A01B33/028 , B62D51/06
摘要： A walk-behind electric working machine has a frame, an electric motor mounted on the frame, and a handle support section mounted on the frame, the handle support section having a pair of electrical terminals. A handle post has a first end portion for removable connection to the handle support section, a second end portion, and an electrical terminal disposed on an outer peripheral surface of the first end portion for electrical connection with the electrical terminals of the handle support section when the first end portion of the handle post is connected to the handle support section. A handle is removably mounted on the second end portion of the handle post and has handle portions. Grip members are mounted on the respective handle portions and are configured to be gripped by respective hands of an operator. An operation button controls power to operate the electric motor when the electrical terminal of the handle post is electrically connected to the electrical terminals of the handle support section.

2. 发明授权

US07584804B2 Walk-behind electric working machine 失效
标题翻译：步行电动工作机
公开(公告)号：US07584804B2
公开(公告)日：2009-09-08
申请号：US11410601
申请日：2006-04-25
申请人： Yasumi Fukuzumi , Norikazu Shimizu , Jun Ito , Masayuki Sasaoka
发明人： Yasumi Fukuzumi , Norikazu Shimizu , Jun Ito , Masayuki Sasaoka
IPC分类号： A01B33/00
CPC分类号： A01D34/828 , A01B33/028 , B62D51/06
摘要： A walk-behind electric working machine has a frame, an electric motor mounted on the frame, and a handle support section mounted on the frame, the handle support section having a pair of electrical terminals. A handle post has a first end portion for removable connection to the handle support section, a second end portion, and an electrical terminal disposed on an outer peripheral surface of the first end portion for electrical connection with the electrical terminals of the handle support section when the first end portion of the handle post is connected to the handle support section. A handle is removably mounted on the second end portion of the handle post and has handle portions. Grip members are mounted on the respective handle portions and are configured to be gripped by respective hands of an operator. An operation button controls power to operate the electric motor when the electrical terminal of the handle post is electrically connected to the electrical terminals of the handle support section.
摘要翻译：背部电动加工机具有框架，安装在框架上的电动马达和安装在框架上的手柄支撑部分，手柄支撑部分具有一对电气端子。手柄柱具有用于可拆卸地连接到手柄支撑部分的第一端部分，第二端部部分和设置在第一端部部分的外周表面上的电气端子，用于与手柄支撑部分的电端子电连接，手柄柱的第一端部连接到手柄支撑部。手柄可拆卸地安装在手柄柱的第二端部上并具有把手部分。抓握部件安装在相应的把手部分上，并且构造成由操作者的各个手握住。当手柄柱的电端子电连接到手柄支撑部分的电端子时，操作按钮控制电动机的操作。

3. 发明申请

US20060185861A1 Walk-behind electric working machine 失效
公开(公告)号：US20060185861A1
公开(公告)日：2006-08-24
申请号：US11410601
申请日：2006-04-25
申请人： Yasumi Fukuzumi , Norikazu Shimizu , Jun Ito , Masayuki Sasaoka
发明人： Yasumi Fukuzumi , Norikazu Shimizu , Jun Ito , Masayuki Sasaoka
IPC分类号： A01B33/00
CPC分类号： A01D34/828 , A01B33/028 , B62D51/06
摘要： A walk-behind electric working machine has a frame, an electric motor mounted on the frame, and a handle support section mounted on the frame, the handle support section having a pair of electrical terminals. A handle post has a first end portion for removable connection to the handle support section, a second end portion, and an electrical terminal disposed on an outer peripheral surface of the first end portion for electrical connection with the electrical terminals of the handle support section when the first end portion of the handle post is connected to the handle support section. A handle is removably mounted on the second end portion of the handle post and has handle portions. Grip members are mounted on the respective handle portions and are configured to be gripped by respective hands of an operator. An operation button controls power to operate the electric motor when the electrical terminal of the handle post is electrically connected to the electrical terminals of the handle support section.

4. 发明授权

US06920939B2 Walk-behind electric cultivating machine 失效
标题翻译：落后电动耕种机
公开(公告)号：US06920939B2
公开(公告)日：2005-07-26
申请号：US10787730
申请日：2004-02-26
申请人： Masayuki Sasaoka , Yasumi Fukuzumi
发明人： Masayuki Sasaoka , Yasumi Fukuzumi
IPC分类号： A01B33/02 , B62D51/06
CPC分类号： A01B33/028
摘要： A walk-behind electric cultivating machine has a body frame, an electric motor mounted on the body frame and having a motor shaft, and batteries mounted on the machine body frame for supplying electric power to the electric motor. Each of the batteries has a longitudinal axis disposed generally perpendicular to a longitudinal centerline of the motor shaft. A cultivating shaft is rotatably mounted to the machine body frame and has cultivating members mounted on the cultivating shaft for rotation therewith. A transmission mechanism is mounted on the body frame and is connected to the motor shaft for transmitting a driving power of the electric motor to the cultivating members via the cultivating shaft.
摘要翻译：背部电动培养机具有主体框架，安装在车体框架上的电动马达轴，以及安装在机体框架上的用于向电动机供电的电池。每个电池具有大致垂直于电动机轴的纵向中心线布置的纵向轴线。培养轴可旋转地安装在机体框架上，并且具有安装在栽培轴上的用于与其一起旋转的栽培构件。传动机构安装在车身框架上，并连接到电动机轴，用于经由培养轴将电动机的驱动力传递给耕作部件。

5. 发明授权

US08522837B2 Gas canister retaining structure for gas-engine-mounted working machine 失效
标题翻译：燃气发动机安装工作机用气罐保持结构
公开(公告)号：US08522837B2
公开(公告)日：2013-09-03
申请号：US12343668
申请日：2008-12-24
申请人： Hideaki Kobayashi , Masayuki Sasaoka , Tomoki Ito
发明人： Hideaki Kobayashi , Masayuki Sasaoka , Tomoki Ito
IPC分类号： B65B1/04
CPC分类号： A01B33/028 , F17C13/08 , F17C13/085 , F17C2201/0104 , F17C2201/032 , F17C2201/037 , F17C2201/058 , F17C2203/012 , F17C2205/0111 , F17C2205/0115 , F17C2205/0126 , F17C2205/0161 , F17C2205/0165 , F17C2205/0173 , F17C2205/0308 , F17C2209/221 , F17C2209/228 , F17C2221/035 , F17C2270/07
摘要： Gas canister retaining structure includes: a gas canister cover pivotable between an opened position for attaching/detaching a cassette gas canister to/from the retaining structure and a closed position for accommodating and holding the gas canister in place within the canister cover; a mouthpiece support section provided inside the gas canister cover for supporting a mouthpiece portion of the cassette gas canister with a jet nozzle of the cassette gas canister received in a nozzle receiving port provided in the mouthpiece support section; and a shutter member pivotable between an opened position for opening the nozzle receiving port and a closed position for closing the nozzle receiving port.
摘要翻译：燃气罐保持结构包括：气罐盖，其可在用于将盒式气体罐与保持结构连接/拆卸的打开位置和用于将气罐容纳并保持在罐盖内的适当位置的关闭位置之间枢转; 一个接口支撑部分，设置在气体罐盖内部，用于通过设置在接口支撑部分中的喷嘴接收端口中的盒式气体罐的喷嘴支撑盒式气体罐的接口部分; 以及活门构件，其能够在用于打开所述喷嘴接收口的打开位置和用于关闭所述喷嘴接收口的关闭位置之间枢转。

6. 发明授权

US08136843B2 Gas-engine-mounted working machine 失效
标题翻译：燃气发动机安装的工作机
公开(公告)号：US08136843B2
公开(公告)日：2012-03-20
申请号：US12274699
申请日：2008-11-20
申请人： Hideaki Kobayashi , Masayuki Sasaoka
发明人： Hideaki Kobayashi , Masayuki Sasaoka
IPC分类号： B60P3/22 , B60K15/10
CPC分类号： B60K15/07 , A01B33/028
摘要： In a gas-engine-mounted working machine, a gas engine is mounted on a machine body and supplied with fuel gas from a cassette gas canister. The cassette gas canister is detachably attached to a gas canister retainer assembly. Handle column extends rearwardly and upwardly from the machine body and having left and right handle posts fixed to the machine body for supporting an operating handle of the machine. The cassette gas canister is mounted, via the gas canister retainer assembly, between the left and right handle posts.
摘要翻译：在燃气发动机安装的工作机器中，燃气发动机安装在机体上并从盒式气体罐供给燃料气体。盒式气体罐可拆卸地附接到气罐保持器组件。手柄柱从机体向后和向上延伸，并且具有固定到机体上的左右手柄柱，用于支撑机器的操作手柄。盒式气体罐通过气罐保持器组件安装在左和右手柄柱之间。

7. 发明授权

US08066081B2 Small-sized tiller 有权
标题翻译：小型耕作机
公开(公告)号：US08066081B2
公开(公告)日：2011-11-29
申请号：US12622050
申请日：2009-11-19
申请人： Tomoki Ito , Koichi Azuma , Tomomi Nakaya , Masayuki Sasaoka
发明人： Tomoki Ito , Koichi Azuma , Tomomi Nakaya , Masayuki Sasaoka
IPC分类号： A01B33/00
CPC分类号： A01B33/028
摘要： A small-sized tiller includes a stand unit configured to solely support the tiller in a self-standing state. The stand unit has a pole portion removably mountable to a resistance-bar attachment portion of the body frame when a resistance bar has been removed from the resistance-bar attachment portion.
摘要翻译：一种小型耕作机包括一个支架单元，该支架单元被配置为仅在独立状态下支撑耕作机。当电阻杆从电阻杆安装部分移除时，支架单元具有可拆卸地安装到主体框架的电阻杆附接部分的极部分。

8. 发明申请

US20090159600A1 GAS CANISTER RETAINING STRUCTURE FOR GAS-ENGINE-MOUNTED WORKING MACHINE 失效
标题翻译：用于气体发动机工作机的气体阻塞结构
公开(公告)号：US20090159600A1
公开(公告)日：2009-06-25
申请号：US12343668
申请日：2008-12-24
申请人： Hideaki Kobayashi , Masayuki Sasaoka , Tomoki Ito
发明人： Hideaki Kobayashi , Masayuki Sasaoka , Tomoki Ito
IPC分类号： B65D88/06
CPC分类号： A01B33/028 , F17C13/08 , F17C13/085 , F17C2201/0104 , F17C2201/032 , F17C2201/037 , F17C2201/058 , F17C2203/012 , F17C2205/0111 , F17C2205/0115 , F17C2205/0126 , F17C2205/0161 , F17C2205/0165 , F17C2205/0173 , F17C2205/0308 , F17C2209/221 , F17C2209/228 , F17C2221/035 , F17C2270/07
摘要： Gas canister retaining structure includes: a gas canister cover pivotable between an opened position for attaching/detaching a cassette gas canister to/from the retaining structure and a closed position for accommodating and holding the gas canister in place within the canister cover; a mouthpiece support section provided inside the gas canister cover for supporting a mouthpiece portion of the cassette gas canister with a jet nozzle of the cassette gas canister received in a nozzle receiving port provided in the mouthpiece support section; and a shutter member pivotable between an opened position for opening the nozzle receiving port and a closed position for closing the nozzle receiving port.
摘要翻译：燃气罐保持结构包括：气罐盖，其可在用于将盒式气体罐与保持结构连接/拆卸的打开位置和用于将气罐容纳并保持在罐盖内的适当位置的关闭位置之间枢转; 一个接口支撑部分，设置在气体罐盖内部，用于通过设置在接口支撑部分中的喷嘴接收端口中的盒式气体罐的喷嘴支撑盒式气体罐的接口部分; 以及活门构件，其能够在用于打开所述喷嘴接收口的打开位置和用于关闭所述喷嘴接收口的关闭位置之间枢转。

9. 发明申请

US20070284839A1 Vehicle steering mechanism 有权
标题翻译：车辆转向机构
公开(公告)号：US20070284839A1
公开(公告)日：2007-12-13
申请号：US11811500
申请日：2007-06-11
申请人： Masayuki Sasaoka
发明人： Masayuki Sasaoka
IPC分类号： B60G7/00
CPC分类号： B62D3/02 , B60Y2200/223 , B62D7/08 , B62D7/09
摘要： A steering mechanism of a vehicle has a suspension arm, and steering acceleration gear mechanisms for steering left and right front wheels provided to either end of the suspension arm. A portion of the suspension arm protrudes further forwardly of the vehicle than the steering acceleration gear mechanisms, so that the steering acceleration gear mechanisms including knuckle arms are protected from obstructions.
摘要翻译：车辆的转向机构具有悬架臂，以及用于转向设置在悬架臂的任一端的左右前轮的转向加速齿轮机构。悬挂臂的一部分比转向加速齿轮机构更向前突出，使得包括转向节臂在内的转向加速齿轮机构被保护而不受障碍物的影响。

10. 发明授权

US08307803B2 Work machine 有权
标题翻译：工作机
公开(公告)号：US08307803B2
公开(公告)日：2012-11-13
申请号：US12471001
申请日：2009-05-22
申请人： Tomoki Ito , Hideaki Kobayashi , Tomomi Nakaya , Masayuki Sasaoka
发明人： Tomoki Ito , Hideaki Kobayashi , Tomomi Nakaya , Masayuki Sasaoka
IPC分类号： F02B67/00
CPC分类号： F17C13/084 , B60K15/07 , B60Y2200/41 , F17C13/085 , F17C2201/0104 , F17C2201/058 , F17C2205/0107 , F17C2205/0119 , F17C2205/0126 , F17C2205/0157 , F17C2260/025 , F17C2270/0184
摘要： A work machine to which a cassette gas cylinder is detachably attached is disclosed. The cassette gas cylinder is accommodated inside a gas cylinder case. The gas cylinder case for accommodating the cassette gas cylinder is detachably attached to the work machine so that the gas cylinder case wherein the cassette gas cylinder is accommodated can be transported together with the cylinder.
摘要翻译：公开了一种可拆卸地安装盒式气瓶的工作机。盒式气瓶容纳在气瓶壳体内。用于容纳盒式气瓶的气瓶壳体可拆卸地附接到作业机器，使得容纳盒式气瓶的气瓶壳体可与气缸一起输送。

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