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31. 发明申请

US20100090517A1 Road Milling Machine 有权
标题翻译：道路铣床
公开(公告)号：US20100090517A1
公开(公告)日：2010-04-15
申请号：US12564202
申请日：2009-09-22
申请人： Thomas Kramer , Christian Berning , Peter Busley
发明人： Thomas Kramer , Christian Berning , Peter Busley
IPC分类号： E06C5/04 , E06C5/06 , E01C23/088
CPC分类号： E01C23/088 , B60R3/02 , E06C5/04
摘要： The invention relates to a road-milling machine which has a ladder 11 to allow the driver's position 7 of the civil engineering machine to be climbed to easily. The ladder is mounted on one 1B of the two longitudinal sides of the frame 1 of the machine to be pivotable about an axis of pivot 27 extending substantially at right angles to the direction of travel. The ladder can thus be folded upwards to widen the working range of the machine. However, should the ladder not be in a state where it is folded upwards while the machine is being used to do work, the ladder cannot be damaged against obstacles which suddenly make an appearance in the working range. Should the ladder hit against an obstacle, the ladder is able to move out of the way of the obstacle by pivoting out of the vertical position in the opposite direction to the direction of travel. A further advantage of the ladder lies in the fact that the ladder can easily be folded upwards or downwards not only from the ground but also from the driver's position.
摘要翻译：本发明涉及一种具有梯子11的道路铣床，以允许土木工程机械的驾驶员的位置7容易地爬上。梯子安装在机器的框架1的两个纵向侧的一个1B上，以便围绕基本上与行进方向成直角延伸的枢轴27的轴线枢转。梯子因此可以向上折叠以扩大机器的工作范围。但是，如果梯子不能在机器正在使用中向上折叠的状态下，梯子不能因突然出现在工作范围内的障碍物而被损坏。如果梯子碰到障碍物，梯子能够通过在与行进方向相反的方向上枢转离开垂直位置，从障碍物的方式移出。梯子的另一个优点在于，梯子可以容易地不仅从地面向上或向下折叠，而且从驾驶员的位置向上折叠。

32. 发明申请

US20090008187A1 Attachment and storage system for an extendible ladder 审中-公开
标题翻译：可扩展梯子的附件和存储系统
公开(公告)号：US20090008187A1
公开(公告)日：2009-01-08
申请号：US11824224
申请日：2007-07-02
申请人： Richard J. Garelick
发明人： Richard J. Garelick
IPC分类号： E06C9/06
CPC分类号： E06C5/04 , B63B27/146
摘要： A ladder is pivotally attached to a supporting surface via a pair of arms and rests on the supporting surface when stored or not in use and is pivotally raised from the supporting surface and swung upward and outward from the supporting surface for use.
摘要翻译：梯子通过一对臂枢转地附接到支撑表面并且在存储或不使用时搁置在支撑表面上，并且从支撑表面枢转地升高并从支撑表面向上和向外摆动使用。

33. 发明授权

US07100741B2 Roller assembly for a ladder 有权
标题翻译：梯子的滚子总成
公开(公告)号：US07100741B2
公开(公告)日：2006-09-05
申请号：US10828769
申请日：2004-04-21
申请人： Reid L. Wissler , Jason L. Longenecker , James A. Salmi
发明人： Reid L. Wissler , Jason L. Longenecker , James A. Salmi
IPC分类号： E06C5/04 , E06C5/06
CPC分类号： F16C29/045 , E06C5/04 , F16C29/048 , F16C2350/00
摘要： An aerial ladder roller assembly to improve the function of the ladder during extension and retraction of sections of a multiple-section aerial ladder. One embodiment has a plurality of aligned apertures for rotatably mounting and a roller that is rotatably mounted in a housing. The housing has a roller pad and an aperture through which a roller extends. The housing is adapted for pivotal mounting at a point approximately central to the length of the axis. A roller is rotatably mounted in the housing on each side of the pivotal mounting point. A pair of rollers is rotatably mounted in the housing on each side of the pivotal mounting point. Also provided is a multiple-section ladder, having at least two nested sections with a housing having at least one roller is rotatably and pivotally mounted extending through an aperture. The slide plate of the second section juxtaposes the roller assembly.
摘要翻译：一个梯形梯组件，用于在多段架空梯段的延伸和缩回过程中改善梯子的功能。一个实施例具有可旋转地安装的多个对准的孔和可旋转地安装在壳体中的辊。外壳有一个滚轮垫和一个滚轮延伸穿过的孔。壳体适于在大致中心于轴的长度的点处枢转地安装。辊可旋转地安装在枢转安装点的每一侧的壳体中。一对辊子可旋转地安装在枢转安装点的每一侧上的壳体中。还提供了一种具有至少两个具有至少一个辊的壳体的至少两个嵌套部分的多段梯子，其可旋转地且可枢转地安装延伸穿过孔。第二部分的滑板并置辊组件。

34. 发明申请

US20060169536A1 Portable ladder lift apparatus 审中-公开
标题翻译：便携梯升降机
公开(公告)号：US20060169536A1
公开(公告)日：2006-08-03
申请号：US11038639
申请日：2005-01-19
申请人： Brent Davis
发明人： Brent Davis
IPC分类号： E06C5/00
CPC分类号： E06C5/04
摘要： An extension ladder is pivotably mounted on a trailer towed by a motor vehicle. A hydraulic lift elevates the ladder after multiple side stabilization arms have been deployed outwardly from the trailer frame. Hydraulic jacks at the ends of the stabilization arms prevent the trailer from tipping. A rear upwardly directed frame has a pair of tie-down brackets to hold the ladder in place when being moved. The ladder base pivots on a U-shaped bracket so it can be raised or turned as needed. A brace attached to the ladder at one end and to a brace support at another end supports the ladder lifted to an elevated position by a hydraulic jack.
摘要翻译：延伸梯可枢转地安装在由机动车辆牵引的拖车上。液压升降机在多个侧面稳定臂已经从拖车架向外展开之后提升了梯子。稳定臂端部的液压千斤顶防止拖车倾翻。后向上指向的框架具有一对固定支架，以在移动时将梯子保持在适当位置。梯形基座在U形支架上枢转，因此可以根据需要升高或转动。在一端附接到梯子的支架和另一端的支撑支撑件支撑通过液压千斤顶升起到升高位置的梯子。

35. 发明申请

US20050236226A1 Aerial ladder cradle assembly 失效
标题翻译：架空梯架组装
公开(公告)号：US20050236226A1
公开(公告)日：2005-10-27
申请号：US10828821
申请日：2004-04-21
申请人： James Salmi , Reid Wissler , Jason Longenecker
发明人： James Salmi , Reid Wissler , Jason Longenecker
IPC分类号： E04C5/00 , E06C5/04
CPC分类号： E06C5/04 , A62C27/00
摘要： A cradle assembly for aerial ladders (or booms) includes an assembly for rotatably and pivotally supporting an aerial ladder or boom, a first pair of upwardly extending parallel support flanges and a second pair of upwardly extending parallel support flanges extending upwardly from the surface of said turntable, the second pair of flanges extending to a substantially lesser elevation than said first pair of flanges; a cradle formed by a pair of parallel cradle arms laterally spaced to support a base end of said ladder or boom therebetween and at least one cross member connecting said arms, each of said arms having an end pivotally connected to a flange of said first pair of flanges; a hydraulic cylinder pivotally (which may be dual acting) attached to each of said cradle arms at a point spaced away from said first pair of flanges and an extendable-retractable rod projecting from each hydraulic cylinder and having an outer end pivotally attached to a flange of said second pair of flanges.
摘要翻译：用于空中梯（或吊杆）的支架组件包括用于可旋转地和枢转地支撑天花板或吊杆的组件，第一对向上延伸的平行支撑凸缘和从所述第一对向表面向上延伸的第二对向上延伸的平行支撑凸缘转盘，所述第二对凸缘延伸到比所述第一对凸缘大致较小的高度; 由一对平行支架臂形成的支架，横向间隔开以支撑所述梯子或悬臂的底端，以及连接所述臂的至少一个横梁，所述臂中的每一个具有可枢转地连接到所述第一对法兰枢转地（可以是双作用的）液压缸，在与所述第一对凸缘间隔开的点处附接到每个所述支架臂，以及从每个液压缸突出的可伸缩杆，并且具有可枢转地附接到凸缘的外端的所述第二对凸缘。

36. 发明申请

US20050230185A1 Portable boat trailer ladder 失效
标题翻译：便携式拖车梯子
公开(公告)号：US20050230185A1
公开(公告)日：2005-10-20
申请号：US10829612
申请日：2004-04-20
申请人： Brian Newton
发明人： Brian Newton
IPC分类号： E06C5/00 , E06C5/04
CPC分类号： E06C5/04
摘要： The present invention teaches a boat trailer ladder which may be easily secured to and moved along the trailer rails. A hook is dimensioned and configured to engage standard boat trailer rails. An A-frame ladder provides steps from an approximately the level of the trailer rails, or in alternative embodiments from approximately ground level, up for a distance above the trailer rails. The extra elevation gained by a user of ordinary size standing on an upper step is sufficient to allow them to reach the top surfaces of the boat.
摘要翻译：本发明教导了可以容易地固定到拖车轨道并沿着拖车轨道移动的船拖车梯子。一个钩子的尺寸和尺寸被设计成与标准船拖车导轨接合。 A框架梯子从拖车轨道的大致水平面上提供步骤，或者在替代实施例中从大约地面水平提供高达拖车轨道上方一段距离的步骤。站立在上部台阶上的普通尺寸用户获得的额外海拔足以使其到达船的顶部表面。

37. 发明授权

US06832667B1 Vehicle-mounted mobile adjustable ramp system 有权
标题翻译：车载移动可调斜坡系统
公开(公告)号：US06832667B1
公开(公告)日：2004-12-21
申请号：US10157394
申请日：2002-05-30
申请人： Steven Kahre , Charles Fuqua , Trevor Tuggle
发明人： Steven Kahre , Charles Fuqua , Trevor Tuggle
IPC分类号： E06C500
CPC分类号： E06C5/04 , B60P1/43 , B60R9/00
摘要： A vehicle-mounted system includes a platform that is attachable to a front and a rear of a vehicle. A main surface of the platform is located above the vehicle. One or more ramps are rotatably connected to the platform. Each of the ramps includes an extending portion located under a top surface of the ramp. A first hydraulic system is configured to incline the ramps relative to the main surface of the platform. A second hydraulic system is configured to extend the extending portions of the ramps.
摘要翻译：车载系统包括可附接到车辆前部和后部的平台。平台的主表面位于车辆上方。一个或多个斜面可旋转地连接到平台。每个斜面包括位于斜坡的顶表面下方的延伸部分。第一液压系统构造成相对于平台的主表面倾斜斜面。第二液压系统构造成延伸斜坡的延伸部分。

38. 发明授权

US06802391B2 Aircraft non-ambulatory/ambulatory boarding and off-loading system 失效
标题翻译：飞机非走动/不卧床登机和卸载系统
公开(公告)号：US06802391B2
公开(公告)日：2004-10-12
申请号：US10153413
申请日：2002-05-22
申请人： Jeff Ganiere
发明人： Jeff Ganiere
IPC分类号： B60P100
CPC分类号： B66F7/08 , B64F1/315 , B64F1/32 , B66F7/0625 , B66F7/0666 , E04F11/0255 , E06C1/39 , E06C1/397 , E06C5/04 , E06C7/12
摘要： The invention is a loading system, which is a combination adjustable height stairway and a landing platform at one end that can be elevated to the level of the aircraft loading door and a lifting portion for loading articles to and from the landing platform. Both the lifting portion and the adjustable height stairway are side by side and are adapted to move in unison to and from the aircraft and further adapted to independently elevate or descend. The stairway and lifting portion may each be independently operated by at least one hydraulically driven motor. The system can moved to and from the aircraft using a combination of independent drive wheels and swivel wheels in order to provide tight maneuverability of the combined stairway and lifting portion.
摘要翻译：本发明是一种加载系统，其是可调节的高度楼梯和在一端的着陆平台，其可以升高到飞机装载门的高度，以及用于将物品装载到着陆平台和从着陆平台装载物品的提升部分。提升部分和可调节的高度楼梯都是并排的并且适于与飞行器一致地移动并进一步适于独立地升高或下降。楼梯和提升部分可以由至少一个液压驱动的马达独立地操作。该系统可以使用独立的驱动轮和旋转轮的组合移动到飞行器，以提供组合的楼梯和提升部分的紧密的机动性。

39. 发明申请

US20040083660A1 Mobile elevating hut 审中-公开
标题翻译：移动升降小屋
公开(公告)号：US20040083660A1
公开(公告)日：2004-05-06
申请号：US10695034
申请日：2003-10-28
发明人： Charlie Atkins
IPC分类号： E04B001/346 , E04B007/16 , E04H015/02 , E04H015/00
CPC分类号： E06C5/04 , A01M31/02
摘要： A mobile elevating hut product, which has a trailer, a platform, legs connecting the platform and the trailer, and a lifter for sequentially and repeatably moving the platform to and from a raised position. The trailer enables the product to be moved to different locations and set up with the platform in the raised position. The platform in the raised position is freestanding and fully supported by the legs. The freestanding, fully supported platform is resistant to accidental and unexpected lowering caused by transient events. The platform in the raised position provides an elevated lookout perch for work, recreation, and other purposes.
摘要翻译：具有拖车，平台，连接平台和拖车的脚的移动式升降小屋产品以及用于顺序地并可重复地将平台移动到升起位置的升降机。拖车使产品能够移动到不同的位置，并将平台设置在升高的位置。升高位置的平台是独立的，完全由腿支撑。独立的，完全支持的平台可以抵抗由瞬时事件引起的意外和意外的降低。在升高的位置的平台为工作，娱乐和其他目的提供了一个更高的监视栖息处。

40. 发明申请

US20040074697A1 Portable folding observation tower for attachment to a vehicle 失效
标题翻译：便携式折叠观察塔，用于连接到车辆
公开(公告)号：US20040074697A1
公开(公告)日：2004-04-22
申请号：US10065451
申请日：2002-10-18
发明人： William E. Berzowski
IPC分类号： E06C005/00
CPC分类号： A01M31/02 , E06C1/39 , E06C5/04
摘要： A tower system adapted to be secured non-permanently to different sized cargo portions of a moving vehicle is disclosed. The system comprises (i) a tower structure including means to allow a user to sit on the tower; and (ii) a support member to which the tower structure is secured, the support member including front and rear channel members to which the tower is releasably secured, each channel member having two end portions, each end portion of the channel members being in contiguous relation to a device that is slidable with regard to the channel members and adapted to be secured to the channel members, each device extending from a member that is structured to be force-fit and secured against the cargo frame of the vehicle in a non-permanent manner so as to lock the support member to the cargo frame.
摘要翻译：公开了一种适于非永久地固定到移动车辆的不同尺寸的货物部分的塔架系统。该系统包括（i）塔结构，其包括允许使用者坐在塔上的装置; 和（ii）支撑构件，塔架结构被固定到该支撑构件上，支撑构件包括前部和后部通道构件，塔可释放地固定到该支撑构件上，每个通道构件具有两个端部，通道构件的每个端部处于连续状态相对于可相对于通道构件可滑动并且适于固定到通道构件的装置，每个装置从被构造成被强制配合并且以非紧固方式固定在车辆的货架上的构件延伸，永久性地将支撑构件锁定在货架上。

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