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公开(公告)号：US20170355575A1
公开(公告)日：2017-12-14
申请号：US15619045
申请日：2017-06-09
申请人： Zhoumin Ni , Guangwei Wang
发明人： Zhoumin Ni , Guangwei Wang
CPC分类号： B62B3/0637 , B62B2203/10 , B66C23/38 , B66C23/46 , B66C23/48 , B66F9/061
摘要： A cargo container crane includes a body, having a bottom and top, the body including at least one drive wheel and a turning wheel at the bottom, and a horizontal cantilever at the top, the cantilever and the top of the body including a turning device, a drive motor that drives the at least one drive wheel, a lift motor, a lifting rope, a lifting rope drive device, wherein the lifting rope runs through the turning device, with one end of the lifting rope connected to a hook and the other end of the lifting rope connected to the lifting rope drive device, and a control handle, having a first button that causes forward and backward movement of the cargo container crane, and a second button that causes raising and lowering of the hook.
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公开(公告)号：US20160340154A1
公开(公告)日：2016-11-24
申请号：US15230255
申请日：2016-08-05
申请人： Caterpillar Inc.
IPC分类号： B66C9/10
CPC分类号： B66F9/061
摘要： An attachment for a forklift is provided. The attachment includes a fork sleeve adapted to be coupled to a fork of the forklift. The attachment includes a frame extending from the fork sleeve. The attachment also includes a first arm having a first end and a second end. The first end is movably coupled to the frame. The first arm is distal with respect to the fork sleeve. The attachment further includes a second arm having a first end and a second end. The first end of the second arm is movably coupled to the first arm. The second end of the second arm is adapted to move at any location within a range of at least one of the first arm and the second arm.
摘要翻译： 提供了用于叉车的附件。 附件包括适于联接到叉车的叉子的叉套筒。 附件包括从叉套筒延伸的框架。 附件还包括具有第一端和第二端的第一臂。 第一端可移动地联接到框架。 第一臂相对于叉套远端。 附件还包括具有第一端和第二端的第二臂。 第二臂的第一端可移动地联接到第一臂。 第二臂的第二端适于在第一臂和第二臂中的至少一个的范围内的任何位置移动。
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公开(公告)号：US09139405B2
公开(公告)日：2015-09-22
申请号：US13751913
申请日：2013-01-28
申请人： David E. Balcom
发明人： David E. Balcom
CPC分类号： B66F9/12 , B66C23/44 , B66F9/061 , Y10T29/49826
摘要： A boom accessory for a fork truck comprises a frame having receiver tubes for receiving forks of a fork truck, a boom extending forwardly from the frame, and a frame-to-carriage anchor assembly on the frame. The frame-to-carriage anchor assembly includes a carriage-attaching subassembly with top and bottom connectors for securely engaging mating structure on the fork truck's carriage, and includes a vertically-slidable anchor between the carriage-attaching subassembly and the frame to restrain the frame horizontally from sliding forwardly off the forks. By this arrangement, the forks can lift a weight of the frame, boom, and boom-carried load without stressing the anchor assembly, but can provide a substantial and secure horizontal retaining force prevent the boom accessory from sliding forward off the forks.
摘要翻译： 用于叉车的起重臂附件包括具有用于接收叉车的叉的接收管的框架，从框架向前延伸的悬臂和在框架上的框架到托架锚固组件。 框架到滑架锚固组件包括具有顶部和底部连接器的滑架附接子组件，用于将配合结构牢固地接合在叉车的滑架上，并且在滑架附接子组件和框架之间包括可垂直滑动的锚固件，以限制框架 水平地从叉子向前滑动。 通过这种布置，叉子可以在不施加锚固组件的情况下提升框架，吊臂和起重臂承载的载荷的重量，但是可以提供实质上和可靠的水平保持力，以防止吊杆附件从叉子向前滑动。
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公开(公告)号：US07909561B2
公开(公告)日：2011-03-22
申请号：US11801999
申请日：2007-05-11
IPC分类号： B60P3/06
摘要： A vehicle includes a chassis and an underlift supported by the chassis. The underlift includes a boom including a vehicle engaging device coupled to the boom and a movement actuator for moving the boom. The underlift further includes a control system configured to restrict actuation of the movement actuator when the boom moves to a predetermined position; and an operator control coupled to the control system that allows the operator to control the movement actuator after actuation of the movement actuator has been restricted.
摘要翻译： 车辆包括底盘和由底盘支撑的隆起。 该隆起包括一个起重臂，其包括联接到起重臂的车辆接合装置和用于移动吊杆的运动致动器。 所述隆起还包括控制系统，所述控制系统构造成当所述悬臂移动到预定位置时限制所述运动致动器的致动; 以及耦合到控制系统的操作者控制，其允许操作者在运动致动器的致动之后控制运动致动器。
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公开(公告)号：US20080286080A1
公开(公告)日：2008-11-20
申请号：US12123373
申请日：2008-05-19
申请人： Richard G. Walsh
发明人： Richard G. Walsh
IPC分类号： B62B3/00
CPC分类号： B66F5/00 , B62B5/0083 , B66F9/061
摘要： A system for moving a shelving system includes a lifting system that is operable to engage a section of a shelving system with a lifting element and to move the section of the shelving system upwardly or downwardly relative to a ground surface. The system also employs a moving device that is positionable between the shelving-system section and the ground surface when the lifting device moves the shelving-system section upwardly. The moving device also receives the section of shelving system onto a receiving area when the lifting device lowers the shelving-system section. The at least one movement component allows the at least one moving element to move relative to the ground surface. A lifting system for lifting a shelving system may include a jack and a lifting bracket that couples operation of the jack to upward or downward movement of the shelving-system section.
摘要翻译： 用于移动搁架系统的系统包括提升系统，其可操作以将搁架系统的一部分与提升元件接合并且相对于地面向上或向下移动搁架系统的部分。 当提升装置向上移动搁架系统部分时，该系统还采用可移动装置，该移动装置可在搁架系统部分和地面之间定位。 当提升装置降低搁架系统部分时，移动装置还将搁架系统的部分接收到接收区域上。 所述至少一个运动部件允许所述至少一个移动元件相对于所述地面移动。 用于提升搁架系统的提升系统可以包括千斤顶和提升支架，其将千斤顶的操作与搁架系统部分的向上或向下运动相结合。
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公开(公告)号：US06694545B1
公开(公告)日：2004-02-24
申请号：US09979395
申请日：2001-11-06
申请人： Andrew Lamont Renton
发明人： Andrew Lamont Renton
IPC分类号： A61G710
CPC分类号： A61G7/1019 , A61G7/1046 , A61G7/1048 , B66C23/48 , B66F9/061 , Y10S212/901
摘要： The invention provides a lifting apparatus with variable and independently selectable height and reach which comprises a base supporting a lifting structure. The lifting structure comprising two upwardly extending variably extendible support structures, an arm having a proximal end portion and an intermediate portion, which are pivotally connected to an upper end portion of respective ones of said variably extendible support structures; and a load support structure depending from a distal end portion of the arm. Each of the variably extendible support structure is provided with drive control for extending and retracting each of the variably extendible support structures relative to each other for controlling translational movement of the arm wherein the reach and elevation of the lifting apparatus may be altered by selective extension and/or retraction of each of the variably extendible support structures whereby a load can be selectively and independently moved in vertically and/or horizontally extending directions.
摘要翻译： 本发明提供一种具有可变和独立选择的高度和距离的提升装置，其包括支撑提升结构的基座。 提升结构包括两个向上延伸的可变伸缩的支撑结构，一个臂具有一个近端部分和一个中间部分，它们可枢转地连接到相应的可变伸缩支承结构的上端部分; 以及从臂的远端部分悬垂的负载支撑结构。 每个可变伸缩的支撑结构设置有用于相对于彼此延伸和缩回每个可变伸缩的支撑结构的驱动控制，用于控制臂的平移运动，其中提升装置的伸展和升高可以通过选择性延伸而改变， /或每个可变伸缩的支撑结构的缩回，由此负载能够在垂直和/或水平延伸的方向上选择性且独立地移动。
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公开(公告)号：US5749697A
公开(公告)日：1998-05-12
申请号：US283555
申请日：1994-08-01
申请人： Gary E. Davis
发明人： Gary E. Davis
摘要： A boom hoist is disclosed having top and bottom mast sections joined together midway of an upstanding mast at a swivel joint defined by mating flange faces where the top mast section rotates about a central core extending into each mast section. A boom arm is pivotally carried by the top mast section and a universal attachment base is carried by the bottom mast section having a tongue connection for connecting the hoist to a plurality of associated structures for hoist operation. Advantageously, a side mount assembly for mounting the hoist near a side of a vehicle, a three-point hitch mount assembly for mounting the hoist to a farm tractor, a fork lift mount assembly, a floor mount assembly, and a roller frame mount assembly are provided for the hoist.
摘要翻译： 公开了一种悬臂起重机，其具有在由匹配的凸缘面限定的旋转接头处连接在直立杆的中间的顶部和底部桅杆部分，其中顶部桅杆部分围绕延伸到每个桅杆部分的中心芯部旋转。 臂臂由顶部桅杆部分枢转地承载，通用安装底座由具有榫舌连接的底部桅杆部分承载，用于将起重机连接到用于起重机操作的多个相关结构。 有利地，用于将葫芦安装在车辆侧面附近的侧面安装组件，用于将起重机安装到农用拖拉机的三点搭接组件，叉车安装组件，地板安装组件和滚子框架安装组件 提供葫芦。
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公开(公告)号：US3415339A
公开(公告)日：1968-12-10
申请号：US63172267
申请日：1967-04-18
申请人： CLYDE M. RANGE
发明人： RANGE CLYDE M
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公开(公告)号：US3199692A
公开(公告)日：1965-08-10
申请号：US36603764
申请日：1964-05-08
CPC分类号： B62B3/0618 , B62B2203/26 , B66F9/04 , B66F9/06 , B66F9/061
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