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    Sulky apparatus
    1.
    发明授权
    Sulky apparatus 有权
    生气的仪器

    公开(公告)号：US09167748B1

    公开(公告)日：2015-10-27

    申请号：US14121510

    申请日：2014-09-15

    Applicant: Steve R. Houston

    Inventor： Steve R. Houston

    IPC: B62D51/02 ,  A01D34/00 ,  B62D47/00

    CPC classification number: A01D34/001 ,  A01D34/64 ,  B62D25/184 ,  B62D47/00 ,  B62D51/008 ,  B62D51/02

    Abstract: Sulky apparatus including an operator standing platform, a tire and associated wheel rim for allowing the operator standing platform to move along the ground, a wheel well associated with the operator standing platform for housing the wheel rim and tire in an operational position, a tire axle having two end portions located in the center of the wheel rim, the two end portions being configured to rest in the bottoms of depressions located in the walls of the wheel well, a pivoting U-shaped axle locking member located at the top of the wheel well where the locking member can engage the upper surfaces of the end portions of the axle and secure the axle and the associated tire in the operational position in the wheel well, a pivotal cover covering the wheel well for allowing access to the wheel well and locking means associated with the wheel well and the cover for locking the pivoting U-shaped axle locking member and the cover in place in their operational positions. When the locking means is unlocked, it permits the pivotal wheel cover to be pivoted upward and forward and the pivoting U-shaped axle locking member to also be pivoted upward and forward and this allows the tire and the associated wheel rim to be removed from the wheel well.

    Abstract translation: 包括操作员站立平台，轮胎和用于允许操作者站立平台沿着地面移动的相关轮缘的松土设备，与操作者站立平台相关联的车轮井，用于将轮辋和轮胎容纳在操作位置，轮胎轴 具有位于轮缘的中心的两个端部，两个端部构造成搁置在位于车轮井壁的凹陷的底部中，位于车轮顶部的枢转的U形轴锁定构件 其中锁定构件可以接合轴的端部的上表面并且将轴和相关联的轮胎固定在车轮井的操作位置，枢转的盖覆盖车轮井，以允许进入车轮井和锁定 与车轮井相关联的装置和用于将枢转的U形轴锁定构件和盖锁定在其操作位置的适当位置的盖。 当锁定装置解锁时，其允许枢转轮盖向上和向前枢转，并且枢转的U形轴锁定构件也可向上和向前枢转，并且这允许轮胎和相关联的轮辋从 车轮很好。

    SELF PROPELLED LIFT TRUCKS
    2.
    发明申请
    SELF PROPELLED LIFT TRUCKS 审中-公开
    自行推进卡车

    公开(公告)号：US20100284773A1

    公开(公告)日：2010-11-11

    申请号：US12614916

    申请日：2009-11-09

    Applicant: Frederick Leslie BROWN

    Inventor： Frederick Leslie BROWN

    IPC: B66F9/14 ,  B66F9/07

    CPC classification number: B62D51/04 ,  B62D51/005 ,  B62D51/008 ,  B66F9/10 ,  B66F9/105 ,  B66F9/122 ,  B66F17/003

    Abstract: A self propelled lift truck has a traction unit with a pair of rear ground engaging wheels, one rear wheel being mounted on each side of the traction unit, at least one ground engaging drive wheel being mounted on to the traction unit, a lift mechanism being mounted to the traction unit for pivotal movement about a vertical axis, the lift mechanism having a pair of foot members extending forwardly of the lift mechanism in spaced apart relationship, a front ground engaging wheel being mounted on each of the foot members for rotation about a transverse horizontal axis adjacent the front end of the foot member, a steering mechanism being provided by which the lift mechanism may be pivoted relative to the traction unit in order to steer the lift truck and one or more stability wheels being mounted adjacent the rear of the lift mechanism, the or each stability wheel being mounted for rotation about a fixed transverse horizontal axis, the stability wheels being clear of the ground when the lift mechanism is in a straight ahead position and the lift truck is on flat ground, the center of gravity of the lift truck being positioned inside the line joining the points of contact of the outside rear wheel and the or one of the stability wheels, whenever the lift mechanism is pivoted relative to the traction unit.

    Abstract translation: 自推进式起重车具有牵引单元，其具有一对后地面接合轮，一个后轮安装在牵引单元的每一侧上，至少一个接地驱动轮安装在牵引单元上，提升机构为 安装到牵引单元以围绕垂直轴线枢转运动，提升机构具有一对以间隔开的关系在提升机构的前方延伸的脚部构件，前地面接合轮安装在每个脚构件上以围绕一个 横向水平轴线邻近脚部构件的前端，设置有转向机构，通过该转向机构，提升机构可以相对于牵引单元枢转，以便转向提升卡车和一个或多个稳定轮安装在邻近的后部 升降机构，该稳定轮或每个稳定轮被安装成围绕固定的横向水平轴线旋转，当l ift机构处于直线前进位置，起重车在平坦的地面上，起重车的重心位于连接外部后轮与稳定轮之间或之一稳定轮的接触线内，无论何时 提升机构相对于牵引单元枢转。

    WALK BEHIND MOWER SULKY APPARATUS WITH IMPROVED OPERATOR PLATFORM ATTACHMENT MEANS
    4.
    发明申请
    WALK BEHIND MOWER SULKY APPARATUS WITH IMPROVED OPERATOR PLATFORM ATTACHMENT MEANS 失效
    具有改进操作者平台连接手段的WALK BEHIND MOWER SULKY设备

    公开(公告)号：US20010026055A1

    公开(公告)日：2001-10-04

    申请号：US09468619

    申请日：1999-12-21

    Inventor： CHRIS HAVENER

    IPC: B62D063/00 ,  B60D001/00

    CPC classification number: B62D51/02 ,  B60D1/00 ,  B62D51/008

    Abstract: Provided is a sulky in which an operator platform is attached to a hitch arm through the interconnection of a vertical pivot tube and an essentially C-shaped clevis. The vertical pivot tube is secured to the clevis by a vertical pivot pin and hinge. The clevis counter balances and leverages the forces and loads that are applied to the vertical pivot pin while the sulky is in operation and, thereby, prevents the unnecessary anomalies and structural failures of the vertical pivot pin. Alternate embodiments detailing alternate clevis configurations are also presented.

    Abstract translation: 通过垂直枢转管和基本上C形的U形夹的互连，操作者平台被安装在挂钩臂上。 垂直枢轴管通过垂直枢轴销和铰链固定到U形夹上。 U形夹计数器平衡并利用施加到垂直枢轴销上的力和负载，同时在运行时，因此防止垂直枢轴销的不必要的异常和结构故障。 还提出了详细描述替代U形夹配置的替代实施例。

    Coupling mechanism for a sulky
    5.
    发明授权
    Coupling mechanism for a sulky 失效
    一个生气的耦合机制

    公开(公告)号：US5564721A

    公开(公告)日：1996-10-15

    申请号：US280810

    申请日：1994-07-26

    Applicant: Jeff Wians

    Inventor： Jeff Wians

    IPC: B60D1/00 ,  B60D1/173 ,  B62D51/00 ,  B62D63/00

    CPC classification number: B60D1/173 ,  B60D1/00 ,  B62D51/008 ,  Y10S56/14

    Abstract: A coupling mechanism for operatively connecting a sulky to a motorized vehicle. The sulky includes a support platform including a seat for an operator secured thereto and at least one wheel operatively, rotatably connected to the support platform. A hitch point is provided to be connected to a motorized vehicle. An upper support member includes a first end pivotally connected to the hitch point and a distal end extending a predetermined distance therefrom and being pivotally connected to the support platform. A lower support member includes a first end pivotally connected to the support platform and a distal end extending towards and being pivotally connected to the hitch point. The hitch point, upper support member and lower support member are operatively connected together for adjusting the disposition of a sulky relative to a motorized vehicle during the traversing of a crest in terrain and a ravine in terrain.

    Abstract translation: 一种用于可操作地将滑翔机连接到机动车辆的联接机构。 该气垫包括支撑平台，其包括用于固定到其上的操作者的座和可操作地连接到支撑平台的至少一个轮。 提供了连接到机动车辆的牵引点。 上支撑构件包括枢转地连接到牵引点的第一端和从其延伸预定距离并且枢转地连接到支撑平台的远端。 下支撑构件包括枢转地连接到支撑平台的第一端和朝向和枢转地连接到牵引点的远端。 牵引点，上支撑构件和下支撑构件可操作地连接在一起，以在跨越地形的顶部和地形中的沟槽处调节相对于机动车辆的气流的布置。

    Caddy for transporting a lawn mower operator
    6.
    发明授权
    Caddy for transporting a lawn mower operator 失效
    运送割草机操作员的球童

    公开(公告)号：US4828282A

    公开(公告)日：1989-05-09

    申请号：US173801

    申请日：1988-03-28

    Applicant: Manuel Pinto

    Inventor： Manuel Pinto

    IPC: A01D34/00 ,  B62D51/00

    CPC classification number: A01D34/001 ,  B62D51/008 ,  A01D2101/00

    Abstract: A caddy that is hitchable to a self-propelled power mower which comprises a pair of wheels and an axle for coupling the wheels including a main axle member which is positioned below the wheel center, an operator platform is mounted on the main axle such that the operator is positioned over the axle. The platform is located such that wheel centers are located in a vertical plane which substantially laterally bisects the platform so that the shifting rearwardly of the operator's weight cause concentration of the load on the wheels. A towbar is fixed to the axle and removably hitched to the mower. The wheel centers are located rearwardly from the main axle so that when the operator is normally positioned on the caddy a torque about the wheels centers is created that causes the towbar to apply a force at the mower.

    Abstract translation: 一种与自行式割草机相连的一个车轮，包括一对车轮和用于联接车轮的车轴，该车轮包括位于车轮中心下方的主轴构件，操作者平台安装在主车轴上，使得 操作员位于轴上。 平台的位置使得轮中心位于垂直平面中，该平面基本上横向平分平台，使得操作者的重量向后移动导致车轮上的负载集中。 拖杆固定在车轴上，并可拆卸地挂在割草机上。 车轮中心位于主轴后方，因此当操作员通常位于车架上时，产生了关于车轮中心的扭矩，导致拖杆在割草机上施加力。

    Moving-implement control-guard system
    7.
    发明授权
    Moving-implement control-guard system 失效
    移动执行控制系统

    公开(公告)号：US3797579A

    公开(公告)日：1974-03-19

    申请号：US3797579D

    申请日：1972-08-02

    Applicant: BILGER G

    Inventor： BILGER G

    IPC: B62D51/00 ,  A01B33/00 ,  A01D35/12 ,  G05G1/00

    CPC classification number: B62D51/008 ,  Y10T74/2093

    Abstract: A moving-shield system for implement controls including a pushrod-mounted inclined deflector fin having an angle causing it to overhang and follow the movements of a pushrod control lever.

    Abstract translation: 一种用于实现控制的移动屏蔽系统，包括一个推杆安装的倾斜导流板，其角度使其突出并跟随推杆控制杆的运动。

    Articulating Cart System
    10.
    发明申请
    Articulating Cart System 审中-公开

    公开(公告)号：US20170197674A1

    公开(公告)日：2017-07-13

    申请号：US14993231

    申请日：2016-01-12

    Applicant: Bradley T. Mitchell ,  Jeffrey E. Stitt

    Inventor： Bradley T. Mitchell ,  Jeffrey E. Stitt

    IPC: B62D51/00 ,  B60P1/38 ,  B62D51/02 ,  B60P1/28

    CPC classification number: B62D51/008 ,  B60P1/283 ,  B60P1/38 ,  B62D12/00 ,  B62D51/001 ,  B62D51/005 ,  B62D51/02 ,  B62D53/02

    Abstract: An articulating cart system which utilizes an articulating frame to effectively maneuver within tight spaces and a low-elevation platform to ease mounting and dismounting the cart. The articulating cart system generally includes a front frame and a rear frame. A platform is connected to the front frame so that the platform pivots or articulates along with the front frame with respect to the rear frame. A joystick controller may be provided which allows one-handed operation. One or more actuators may be connected between the rear frame and the front frame for pivoting the front frame with respect to the rear frame. A motor is provided to power the actuators and frame wheels. The platform is close to the ground to ease access for the operator. Utilizing the articulating frame, the present invention may traverse much tighter spaces and turns than is possible with previous cart systems.

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