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    Steering systems, steering and speed coordination systems, and associated vehicles
    23.
    发明授权
    Steering systems, steering and speed coordination systems, and associated vehicles 有权
    转向系统，转向和速度协调系统以及相关车辆

    公开(公告)号：US07992659B2

    公开(公告)日：2011-08-09

    申请号：US11490881

    申请日：2006-07-21

    Applicant: Axel Schaedler ,  Hans Hauser ,  Rick Ruebusch ,  Ian David Cornwell ,  Christopher John Greenwood

    Inventor： Axel Schaedler ,  Hans Hauser ,  Rick Ruebusch ,  Ian David Cornwell ,  Christopher John Greenwood

    IPC: B62D3/14

    CPC classification number: B62D7/09 ,  B60W10/10 ,  B60W10/20 ,  B60W30/045 ,  B62D3/02 ,  B62D7/08 ,  B62D9/00 ,  B62D11/006 ,  B62D11/24

    Abstract: In a broad respect, vehicles that are capable of making a low- to zero-radius turn using the independent rotation of drive wheels and by turning the non-driving steerable structure or structures (such as wheels) with a steering input device (in some embodiments, the driving wheels also may be capable of being turned). This may be accomplished using a steering system, a speed control system and an integration device (together, a control system) that are configured to work together to provide correct steering in forward and reverse, and, in some embodiments, to reduce the speed of the outboard drive wheel of the vehicle when it enters an extreme turn under constant speed input. Different systems configured for use in such vehicles are included.

    Abstract translation: 在广泛的方面，能够使用驱动轮的独立旋转并且通过用转向输入装置转动非驱动的可转向结构（例如车轮）来实现低至零半径的转弯的车辆（在某些方面 实施例中，驱动轮也可以被转动）。 这可以使用转向系统，速度控制系统和集成装置（一起，控制系统）来实现，该装置被配置为一起工作以提供正向和反向的正确转向，并且在一些实施例中可以降低速度 当在恒定速度输入下进入极限转弯时，车辆的外侧驱动轮。 包括配置用于这种车辆的不同系统。

    Bag-full indicator mechanism
    25.
    发明授权
    Bag-full indicator mechanism 失效
    行李全指示机制

    公开(公告)号：US5950408A

    公开(公告)日：1999-09-14

    申请号：US908357

    申请日：1997-08-07

    Applicant: Axel Schaedler

    Inventor： Axel Schaedler

    IPC: A01D34/63 ,  A01D34/69 ,  A01D34/74 ,  A01D43/063 ,  B62D5/06 ,  B62D5/083 ,  B62D5/16 ,  A01D34/70 ,  A01D34/82

    CPC classification number: A01D34/64 ,  A01D34/69 ,  A01D43/0631 ,  B62D5/06 ,  B62D5/083 ,  B62D5/16 ,  A01D2101/00 ,  A01D34/63 ,  Y10S56/08

    Abstract: A bag-full indicator mechanism is provided for use on a mower that has a mower deck with cutting blades, a bag for collecting cut vegetation, and a chute communicating the mower deck with the bag. The bag-full indicator mechanism includes a vacuum actuator, vacuum means for providing a vacuum to the vacuum actuator, and sensing means for sensing that the bag is full. Preferably the vacuum means is the intake manifold of the mower engine. The bag-full indicator mechanism also includes activating means for activating the vacuum actuator and includes a switching means and a pivotable lever. Finally, indicating means is used for indicating that the bag is full and preferably includes a shutoff means for stopping the rotation of the cutting blades.

    Abstract translation: 提供了一种用于具有割草机的割草机的割草机全指示器机构，用于收集切割植被的袋子，以及将割草机板与袋通信的滑槽。 袋全指示器机构包括真空致动器，用于向真空致动器提供真空的真空装置，以及用于感测袋充满的感测装置。 优选地，真空装置是割草机发动机的进气歧管。 袋全指示器机构还包括用于启动真空致动器的启动装置，并且包括开关装置和可枢转杠杆。 最后，指示装置用于指示袋子已满，并且优选地包括用于停止切割刀片的旋转的切断装置。

    Rear suspension for riding mower
    26.
    发明授权
    Rear suspension for riding mower 失效
    用于骑马割草机的后悬挂

    公开(公告)号：US5799475A

    公开(公告)日：1998-09-01

    申请号：US709461

    申请日：1996-09-05

    Applicant: Al Borling ,  Axel Schaedler

    Inventor： Al Borling ,  Axel Schaedler

    IPC: A01D34/64 ,  B60G9/00

    CPC classification number: A01D34/64 ,  B60G9/003 ,  A01D2101/00 ,  Y10S56/03 ,  Y10S56/10 ,  Y10S56/22

    Abstract: A riding mower is provided with a first frame element pivotably connected near a forward end to a second frame element and connected at a rearward end to the second frame element by spring means. The connecting members provide a suspension system for the mower in order to decouple the vertical movement of the first frame element from the second frame element and thereby soften the ride. A pivot bar located near the forward end of the first frame element is pivotably received at its ends near opposite side walls of the second frame element. The suspension system includes two springs which operate in the vertical gap between first and second frame elements at the rear of the apparatus.

    Abstract translation: 一种骑马割草机设置有第一框架元件，该第一框架元件在前端附近可枢转地连接到第二框架元件，并且通过弹簧装置在后端连接到第二框架元件。 连接构件为割草机提供悬挂系统，以便将第一框架元件与第二框架元件的垂直运动分离，从而软化行驶。 位于第一框架元件的前端附近的枢轴杆在其靠近第二框架元件的相对侧壁的端部可枢转地接收。 悬挂系统包括两个弹簧，其在设备后部的第一和第二框架元件之间的垂直间隙中操作。

    REPLACEABLE MOWER BLADE ASSEMBLY
    28.
    发明申请
    REPLACEABLE MOWER BLADE ASSEMBLY 有权

    公开(公告)号：US20130327007A1

    公开(公告)日：2013-12-12

    申请号：US13494473

    申请日：2012-06-12

    Applicant: Jimmy N. Eavenson, SR. ,  Axel Schaedler ,  Dave Hein ,  Robert L. Jira, JR.

    Inventor： Jimmy N. Eavenson, SR. ,  Axel Schaedler ,  Dave Hein ,  Robert L. Jira, JR.

    IPC: A01D34/73

    CPC classification number: A01D34/733 ,  A01D34/63

    Abstract: A replaceable mower blade assembly for attaching to a rotatable spindle, motor, or engine crankshaft is provided. The blade assembly includes a mounting member having a plurality of ends extending from a central bore that is configured to receive the spindle, motor, or engine crankshaft. Each end includes an indexing aperture and a plurality of caps. A locking mechanism is operatively connected to the mounting member, and each arm of the locking mechanism includes a pin. A cutting blade is removably attachable to each end of the mounting member and the cutting blade includes an indexing aperture and a plurality of keyhole apertures. Each pin of the locking mechanism is insertable and engageable with an indexing aperture of both the mounting member and the cutting blade for positively securing each cutting blade.

    STEERING SYSTEMS, STEERING AND SPEED COORDINATION SYSTEMS, AND ASSOCIATED VEHICLES
    29.
    发明申请
    STEERING SYSTEMS, STEERING AND SPEED COORDINATION SYSTEMS, AND ASSOCIATED VEHICLES 有权
    转向系统，转向和速度协调系统及相关车辆

    公开(公告)号：US20110248462A1

    公开(公告)日：2011-10-13

    申请号：US13081482

    申请日：2011-04-06

    Applicant: Axel Schaedler ,  Hans Hauser ,  Rick Ruebusch ,  Ian David Cornwell ,  Christopher John Greenwood

    Inventor： Axel Schaedler ,  Hans Hauser ,  Rick Ruebusch ,  Ian David Cornwell ,  Christopher John Greenwood

    IPC: B62D3/02

    CPC classification number: B62D7/09 ,  B60W10/10 ,  B60W10/20 ,  B60W30/045 ,  B62D3/02 ,  B62D7/08 ,  B62D9/00 ,  B62D11/006 ,  B62D11/24

    Abstract: In a broad respect, vehicles that are capable of making a low- to zero-radius turn using the independent rotation of drive wheels and by turning the non-driving steerable structure or structures (such as wheels) with a steering input device (in some embodiments, the driving wheels also may be capable of being turned). This may be accomplished using a steering system, a speed control system and an integration device (together, a control system) that are configured to work together to provide correct steering in forward and reverse, and, in some embodiments, to reduce the speed of the outboard drive wheel of the vehicle when it enters an extreme turn under constant speed input. Different systems configured for use in such vehicles are included.

    Abstract translation: 在广泛的方面，能够使用驱动轮的独立旋转并且通过用转向输入装置转动非驱动的可转向结构（例如车轮）来实现低至零半径的转弯的车辆（在某些方面 实施例中，驱动轮也可以被转动）。 这可以使用转向系统，速度控制系统和集成装置（一起，控制系统）来实现，该装置被配置为一起工作以提供正向和反向的正确转向，并且在一些实施例中可以降低速度 当在恒定速度输入下进入极限转弯时，车辆的外侧驱动轮。 包括配置用于这种车辆的不同系统。

    Rear discharge mower
    30.
    发明授权
    Rear discharge mower 失效
    后排式割草机

    公开(公告)号：US06474054B2

    公开(公告)日：2002-11-05

    申请号：US09370816

    申请日：1999-08-09

    Applicant: Axel Schaedler ,  John Robertson

    Inventor： Axel Schaedler ,  John Robertson

    IPC: A01D3403

    CPC classification number: A01D34/64 ,  A01D34/63 ,  A01D43/063 ,  A01D2101/00

    Abstract: A rear discharge mower includes a frame, a drive wheel having a drive axle and a mower deck supported by the frame. The mower also includes a discharge chute used in transporting cut vegetation from the mower deck to a grass bag. A drive system includes a transmission and is used in driving the drive wheel. The transmission is positioned in line with the drive axle. The inventive arrangement of this rear discharge mower provides for a direct chute having a large cross-sectional area and yet including transmission that is in line.

    Abstract translation: 后排放割机包括框架，具有驱动桥的驱动轮和由框架支撑的割草机甲板。 割草机还包括一个排放槽，用于将切割的植被从割草机甲板运送到草袋。 驱动系统包括变速器，并用于驱动驱动轮。 传动装置与驱动轴一致。 该后排式割草机的本发明装置提供了具有大横截面积的直接滑槽，并且还包括一条直线的变速器。

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