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1. 发明公开

US20240025367A1 OUTDOOR POWER EQUIPMENT WITH CONVERTIBLE SEATED AND STANDING OPERATOR POSITIONS 审中-公开
公开(公告)号：US20240025367A1
公开(公告)日：2024-01-25
申请号：US18351604
申请日：2023-07-13
申请人： MTD PRODUCTS INC
发明人： Jesse Wershing , Carl Musat
IPC分类号： B60R21/13 , A01D67/04 , A01D75/20 , A01D34/00
CPC分类号： B60R21/13 , A01D67/04 , A01D75/20 , A01D34/006 , A01D34/001 , A01D2101/00
摘要： An outdoor power equipment having sitting configuration and standing configuration is presented herein. The outdoor power equipment can be transformed from the sitting configuration to the standing configuration and vice versa, allowing an operator to use the outdoor power equipment in either a sitting position or standing position. Transformation of the outdoor power equipment can comprise transition of one or more components from associated sitting position(s) to associated standing position(s), such as operator controls, a rollover protection (ROP) bar, power equipment controls, seat back, etc.

2. 发明授权

US11758841B2 Gang-type lawn mower 有权
公开(公告)号：US11758841B2
公开(公告)日：2023-09-19
申请号：US17105777
申请日：2020-11-27
申请人： Textron Inc.
发明人： Michael Jonathan Laine , Ashwath Thukaram Kini , Todd L. Scott , Jarrett A. Jones
IPC分类号： A01D75/20 , A01D75/30 , A01B73/04 , A01D34/66 , A01D34/82 , A01D101/00
CPC分类号： A01D34/66 , A01B73/044 , A01D34/82 , A01D34/828 , A01D75/20 , A01D75/306 , A01D2101/00
摘要： A mower includes a frame, at least one cutting unit, and a lifting unit. The lifting unit is connected to the at least one cutting unit and includes a yoke assembly, a first arm assembly, a second arm assembly, and a third arm assembly. The yoke assembly is connected to the cutting unit. The first arm assembly is pivotably mounted to the vehicle frame about a first pivot axis. The second arm assembly is pivotably mounted to the first arm assembly about a second pivot axis and to the yoke assembly about a third pivot axis with the second pivot axis and third pivot axis being non-parallel to the first pivot axis. The third arm assembly includes a first end pivotally connected to the frame and a second end pivotally connected to the second arm assembly.

3. 发明申请

US20220256771A1 ARRANGEMENT OF EQUIPMENT, WORKING VEHICLE AND METHOD IN PARTICULAR FOR MAINTAINING GREEN AREAS, MOWING, SOIL TILLAGE, OR HARVESTING RAW OR CEREAL CROPS 有权
公开(公告)号：US20220256771A1
公开(公告)日：2022-08-18
申请号：US17737798
申请日：2022-05-05
申请人： Fischer Maschinenbau GmbH & Co. KG
发明人： Reiner Beutel , Dieter Reber
IPC分类号： A01D75/20 , A01B49/04 , A01D43/00
摘要： This disclosure relates to an arrangement of equipment with an implement which has a machine tool for a working operation selected from the group comprising maintenance of green areas, mulching, mowing, soil tillage, harvesting coarse fodder, harvesting cereal crops and spraying, and which has an active portion which can be moved in a working direction through a working region. The arrangement of equipment includes a blower for blowing small creatures out of a portion of the working region preceding the active portion of the machine tool in the working direction.

4. 发明申请

US20220192091A1 Autonomous Mobile Green-area Treatment Robot 有权
公开(公告)号：US20220192091A1
公开(公告)日：2022-06-23
申请号：US17644738
申请日：2021-12-16
申请人： Andreas Stihl AG & Co. KG
发明人： Simon BAUMANN , Markus GASSNER , Clemens GOTTINGER , Georg DUREGGER
IPC分类号： A01D34/74 , A01D34/00 , A01D75/20
摘要： An autonomous mobile green-area treatment robot has a treatment tool, a protection device, and a height-adjustment device. A tool height of the treatment tool is adjustable. The protection device is configured to protect against access into the treatment tool. A protection height of the protection device is adjustable. The height-adjustment device is configured for the coupled adjustment of the tool height and the protection height together, such that a tool height adjustment value of the adjustment of the tool height and a protection height adjustment value of the adjustment of the protection height are different. A distance between the treatment tool and the protection device is changed.

5. 发明申请

US20190133090A1 Lawn mower plow or accessory warning device for diverting and saving honey bees and other endangered insects 审中-公开
公开(公告)号：US20190133090A1
公开(公告)日：2019-05-09
申请号：US15807566
申请日：2017-11-08
申请人： James Steven Hess
发明人： James Steven Hess
IPC分类号： A01K55/00 , A01D75/20 , A01M29/10 , A01M29/12 , A01M29/16 , A01M29/28
摘要： A lawn mower plow or accessory warning device for diverting and saving honey bees and other endangered insects. The device components include a plate for removably securing the warning device to the mower deck; a manner for removably connecting and securing the plate to the deck; a warning emitter; and a way for securing a warning emitter to the plate Alternative mechanical designs and light, sound, electro-magnetic force and spray devices are shown as alternative embodiments. The warning device alerts the pollinating bees of the oncoming mower so the bees can survive by flying away and averting their demise by the mower. Alternative devices for warning are sound, light, smoke, spray and Electro Magnetic force/pulse generators placed with the mowers.

6. 发明授权

US09769986B2 Agricultural vehicle with automated repositioning system 有权
公开(公告)号：US09769986B2
公开(公告)日：2017-09-26
申请号：US14667793
申请日：2015-03-25
申请人： Deere & Company
发明人： David V. Rotole
IPC分类号： A01D41/16 , A01D75/20 , A01D75/18 , A01D41/14
CPC分类号： A01D75/185 , A01D41/141
摘要： In accordance with an example embodiment, an agricultural vehicle may include first and second harvesting devices connected to the agricultural vehicle. The agricultural vehicle may include a sensor which detects whether the agricultural vehicle is traveling in an operational or non-operational direction. The agricultural vehicle may include a lift controller in communication with the sensor and the first and second harvesting devices. The lift controller may automatically reposition the first and second harvesting devices into non-operating positions when the lift controller determines an intention to move the agricultural vehicle in a non-operational direction.

7. 发明授权

US09055715B2 Self-propelled forage harvester 有权
标题翻译：自走式饲料收割机
公开(公告)号：US09055715B2
公开(公告)日：2015-06-16
申请号：US14072021
申请日：2013-11-05
申请人： CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
发明人： Heinrich Isfort
IPC分类号： A01F12/40 , A01D61/00 , A01F29/00 , A01D75/18 , A01D41/12 , A01D43/08 , A01D75/20
CPC分类号： A01D61/00 , A01D41/1261 , A01D43/088 , A01D75/187 , A01D75/20 , A01F29/00
摘要： A self-propelled forage harvester includes a main frame with frame parts, a preparation and conveyor device with a chopping assembly, a post-chopping device and a conveying device, a tower connected to an upper discharge chute, a heat exchanger, an engine, lateral covering elements enclosing an engine compartment and a compartment partially enclosing the preparation and conveyor device. The covering elements extend from a rear region to a region adjacent to a driver's cab, are guided at a bow-shaped supporting element connected to the main frame such that the covering element is pivotable about a horizontally extending pivot axis provided at the upper edge or horizontal leg of the supporting element and, about a substantially vertically extending pivot axis provided at one end of the horizontal leg.
摘要翻译：自走式饲料收割机包括具有框架部件的主框架，具有切割组件的准备和输送装置，后切割装置和输送装置，连接到上排料槽的塔架，热交换器，发动机，封闭发动机舱的横向覆盖元件和部分地包围准备和输送装置的隔室。覆盖元件从后部区域延伸到与驾驶室相邻的区域，在连接到主框架的弓形支撑元件处引导，使得覆盖元件可围绕设置在上边缘处的水平延伸的枢转轴线枢转，或围绕支撑元件的水平腿，并且围绕设置在水平腿的一端的大致垂直延伸的枢转轴线。

8. 发明申请

US20140373497A1 ROBOTIC LAWNMOWER 有权
标题翻译：机动车
公开(公告)号：US20140373497A1
公开(公告)日：2014-12-25
申请号：US14380500
申请日：2012-02-22
申请人： Jonathan Björn , Martin Elonsson
发明人： Jonathan Björn , Martin Elonsson
IPC分类号： A01D34/00 , A01D75/20 , A01D75/18
CPC分类号： A01D34/008 , A01D75/18 , A01D75/20 , G05D2201/0208 , Y10S901/01
摘要： A lift detection arrangement (100, 200) in a robotic lawnmower for detecting a lift of a body (110, 210) relative a chassis (105, 205) of the robotic lawnmower is provided. The lift detection arrangement (100, 200) comprises a connection between the chassis (105, 205) and the body (110, 220). The connection comprises a joystick element (115, 215) 5 arranged to allow a displacement of the body (1110, 210) relative the chassis (105, 205) in a collision plane during a collision, and a lift element (120, 220) arranged to provide a flexibility between the chassis (105, 205) and the body (110, 210) in a lift direction during the lift. The lift detection arrangement (100, 200) further comprises a lift sensor configured to detect a displacement over a predetermined threshold of the lift element (120, 220) 10 during the lift by detecting a change in spacing between two sensor parts (125, 126, 225, 226). One of the two sensor parts (125, 126, 225, 226) is arranged on the lift element and the two sensor parts (125, 126, 225, 226) are arranged to be relatively displaceable only in the lift direction.
摘要翻译：提供了一种用于检测机器人割草机的底盘（105,205）的主体（110,210）的提升的机器人割草机中的升降机检测装置（100,200）。升降机检测装置（100,200）包括底盘（105,205）和主体（110,220）之间的连接。连接件包括操纵杆元件（115,215）5，该操纵杆元件（115,215）5在碰撞期间允许主体（1110,210）相对于底架（105,205）在碰撞平面内移位;以及提升元件（120,220）布置成在提升期间在提升方向上在底盘（105,205）和主体（110,210）之间提供柔性。升降机检测装置（100,200）还包括提升传感器，其被配置为通过检测两个传感器部件（125,126）之间的间隔的变化来检测升力期间在提升元件（120,220）10的预定阈值上的位移，225,226）。两个传感器部件（125,126,225,226）中的一个布置在提升元件上，并且两个传感器部件（125,126,225,226）被布置成仅在提升方向上相对移位。

9. 发明授权

US06925787B1 Blade blocker for rotary lawn mower 失效
标题翻译：旋转式割草机割草机
公开(公告)号：US06925787B1
公开(公告)日：2005-08-09
申请号：US10675848
申请日：2003-09-30
申请人： Evan R. Berntson
发明人： Evan R. Berntson
IPC分类号： A01D75/20 , A01D45/30 , B23Q3/00
CPC分类号： A01D75/20
摘要： A rotary blade blocker for preventing inadvertent harmful firing of the engine of a rotary-type mower during rotary blade removal and reinstallation or during removal of mowing debris from within the mower deck. The blade blocker includes a clamping portion temporarily clampingly securable to a lower edge of the deck and a blocking portion rigidly supported by the clamping portion and positioned within the deck perimeter to make contact with the distal portion of the rotary blade to facilitate safe blade changes and during manual debris removal from within the deck when the blade blocker is temporarily secured to the edge of the deck.
摘要翻译：一种用于在旋转刀片移除和重新安装期间或在从割草机甲板内部切割割草屑期间防止旋转式割草机的发动机的无意的有害烧伤的旋转叶片阻挡器。叶片阻挡器包括临时夹紧地固定到甲板的下边缘的夹紧部分和由夹持部分刚性地支撑并且定位在甲板周边内以与旋转叶片的远端部分接触以便于安全的叶片改变的阻挡部分，当刀片阻挡器临时固定在甲板的边缘时，在甲板内从手动碎屑清除。

10. 发明授权

US5924205A Protection cover for a trimmer 失效
标题翻译：修剪器的保护盖
公开(公告)号：US5924205A
公开(公告)日：1999-07-20
申请号：US899652
申请日：1997-07-24
申请人： Tomohito Sugihara , Hajime Tomita
发明人： Tomohito Sugihara , Hajime Tomita
IPC分类号： A01D75/20 , B26B29/00
CPC分类号： A01D34/4167 , A01D75/206 , Y10S30/05
摘要： A protection cover for a trimmer is disclosed. The protection cover includes a protection portion that is comprised of plural elastic members. The protection portion prevent chips such as grasses trimmed or small stones inside of the cover. Each of the elastic members is shaped to a strip in an embodiment. The protection cover also includes a member of adjusting a vertical position of the protection portion.
摘要翻译：公开了一种用于修剪器的保护盖。保护盖包括由多个弹性构件构成的保护部。保护部分防止覆盖物内的切屑如草被切割或小石块。在一个实施例中，每个弹性构件成形为条带。保护盖还包括调整保护部分的垂直位置的构件。

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