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公开(公告)号：US20080116013A1
公开(公告)日：2008-05-22
申请号：US11629359
申请日：2004-06-18
IPC分类号： B66F9/08 , B62D33/033
CPC分类号： B66F9/0759 , B62D51/02 , B66F9/06 , B66F9/12
摘要： A self-propelled, operator controlled, load lifting and transporting vehicle including a mobile frame (96) supported by front and rear wheel assemblies (24, 26) at the front and rear of the frame and a drive motor (116) driving a hydrostatic drive system to drive a pair of transversely spaced front wheels (24). A pair of closely spaced rear wheels (26) are supported from the frame and includes a steering structure (106) oriented to enable operator control. A vertical mast (28) is supported at the front of the frame by a transverse, generally horizontal pivotal structure including a hydraulically operated piston and cylinder assembly (90) to vary the forward and rearward tilt of the mast.
摘要翻译： 一种自推进的，操作者控制的负载提升和运输车辆，包括在框架的前部和后部由前轮和后轮组件（24,26）支撑的可移动框架（96）和驱动马达（116），驱动马达 驱动系统以驱动一对横向间隔开的前轮（24）。 一对紧密间隔的后轮（26）从框架支撑并且包括定向成使操作者能够控制的转向结构（106）。 垂直的桅杆（28）通过横向大致水平的枢转结构支撑在框架的前部，包括液压操作的活塞和气缸组件（90），以改变桅杆的向前和向后倾斜。
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公开(公告)号：US07399038B2
公开(公告)日：2008-07-15
申请号：US11727455
申请日：2007-03-27
IPC分类号： B60P7/00
CPC分类号： B62D51/02 , B62D33/02 , B62D33/033 , B62D51/04
摘要： A mortar buggy with stake bed assembly provides a removable flat heavy duty base platform and a rear panel that can be fitted onto the chassis of an existing mortar buggy or similar conveyance in place of a hopper. The stake bed assembly provides removable front and side panels made of solid steel or similar alloy that can be configured to attach vertically in a hopper configuration or horizontally in an extended flat bed configuration, to provide additional loading surface for long or large items. The stake bed assembly also provides for a removable front tailgate with the ability to hinge at both its top and bottom so that the front tailgate can swing either up or down.
摘要翻译： 具有桩床组件的砂浆车辆提供了可拆卸的平板重型基座平台和后面板，其可以安装在现有的砂浆车或类似运输工具的底盘上以代替料斗。 桩床组件提供由实心钢或类似合金制成的可拆卸的前侧板和侧板，其可以被构造成垂直安装在料斗构型中或水平地附接在延伸的平板结构中，以为长或大件提供额外的装载面。 桩床组件还提供了可移除的前后挡板，其具有在其顶部和底部铰接的能力，使得前后挡板可以向上或向下摆动。
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公开(公告)号：US07201453B2
公开(公告)日：2007-04-10
申请号：US10767220
申请日：2004-01-30
IPC分类号： B60P7/06
CPC分类号： B62D51/02 , B62D33/02 , B62D33/033 , B62D51/04
摘要： A mortar buggy with stake bed assembly provides a removable flat heavy duty base platform and a rear panel that can be fitted onto the chassis of an existing mortar buggy or similar conveyance in place of a hopper. The stake bed assembly provides removable front and side panels made of solid steel or similar alloy that can be configured to attach vertically in a hopper configuration or horizontally in an extended flat bed configuration, to provide additional loading surface for long or large items. The stake bed assembly also provides for a removable front tailgate with the ability to hinge at both its top and bottom so that the front tailgate can swing either up or down.
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