专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US08261880B1 Step ladder apparatus 失效
标题翻译：阶梯仪
公开(公告)号：US08261880B1
公开(公告)日：2012-09-11
申请号：US12075015
申请日：2008-03-07
申请人： Daryl J. Hop
发明人： Daryl J. Hop
IPC分类号： E06C5/04
CPC分类号： E06C5/04 , E06C1/381 , E06C5/24 , E06C7/182
摘要： A step ladder apparatus for retention within a stake pocket comprising a frame assembly a plurality of step assemblies and an attachment assembly. The attachment assembly includes a frame flange and a wedge member. The frame assembly is positioned within the stake pocket so that the frame flange overhangs one end of the stake pocket. The base of the wedge member is inserted into the stake pocket opposite the frame flange so that the wedge flange overhangs the stake pocket on a side opposite the frame flange. As a result, the flanges cooperate to substantially preclude downward movement of the frame assembly, and, in turn, removal of the frame assembly in a downward direction from the stake pocket.
摘要翻译：用于保持在桩袋内的阶梯式装置，包括框架组件，多个台阶组件和附接组件。附接组件包括框架凸缘和楔形构件。框架组件定位在桩袋内，使得框架凸缘悬挂在桩袋的一端。楔形构件的基部插入到与框架凸缘相对的桩袋中，使得楔形凸缘在与框架凸缘相对的一侧上悬垂着桩袋。结果，凸缘相互配合以基本上排除框架组件的向下运动，并且反过来，从框架组件向下方向移除框架组件。

32. 发明申请

US20120181109A1 POWERED OPERATOR ACCESS SYSTEM 有权
标题翻译：动力操作者访问系统
公开(公告)号：US20120181109A1
公开(公告)日：2012-07-19
申请号：US13314573
申请日：2012-01-04
申请人： Anthony M. Rund
发明人： Anthony M. Rund
IPC分类号： E06C5/04 , B60R3/02 , E06C5/06
CPC分类号： B60R3/02 , E06C5/04 , E06C5/06
摘要： An access ladder configurable from an extended position for providing access to a structure and a stowed position. The access ladder comprises an elongated first member having a first step extending laterally therefrom. An elongated second member is associated with the first member and configured for translational movement relative thereto and has a second step extending laterally therefrom. A link extends between the second member and the structure such that rotation of the first member moves the second member translationally relative to the first member, thereby moving said at least one second step towards said at least one first step.
摘要翻译：一个可从扩展位置配置的进出梯，用于提供对结构和收起位置的访问。进入梯子包括细长的第一构件，其具有从其横向延伸的第一台阶。细长的第二构件与第一构件相关联并且构造成用于相对于第一构件平移运动并具有从其横向延伸的第二步骤。连杆在第二构件和结构之间延伸，使得第一构件的旋转相对于第一构件平移地移动第二构件，从而朝向所述至少一个第一步骤移动所述至少一个第二步骤。

33. 发明授权

US08074767B1 Aerial ladder system with powered rungs 有权
标题翻译：电梯梯架系统
公开(公告)号：US08074767B1
公开(公告)日：2011-12-13
申请号：US12852515
申请日：2010-08-08
申请人： Orville Douglas Denison
发明人： Orville Douglas Denison
IPC分类号： A62B1/00
CPC分类号： B66F11/046 , E06C5/04 , E06C5/44
摘要： An extensible, vehicle-mounted ladder with movable rungs is used to aid in raising and lowering in rescue operations. The ladder includes a rotatable base having storage space to hold extra rungs supporting the variable extended positions of the ladder. The ladder includes a plurality of ladder units or extensible booms. Each ladder unit includes four C-rails. A first ladder unit is attached to the rotatable base and the others extensible therefrom. The ladder includes rungs that slidably engage within two of the C-rails. A drive cable connects the rungs in a closed loop and is powered to enable rung rotation in a closed loop around the ladder units within the C-rails.
摘要翻译：一个可扩展的带有可移动梯级的车载梯子，用于帮助提升和降低救援行动。梯子包括一个具有存放空间的旋转底座，以容纳支撑梯子可变延伸位置的额外梯级。梯子包括多个梯形单元或可伸缩臂。每个梯形单元包括四个C导轨。第一梯形单元附接到可旋转的基座，而其他梯子单元可从其延伸。梯子包括可滑动地接合在两个C型导轨内的梯级。驱动电缆将梯级连接在闭环中，并通过C-rail内的梯形单元的闭环进行电梯转动。

34. 发明申请

US20110047723A1 CLOSED-LOOP CONTROL SYSTEM FOR CONTROLLING A DEVICE 审中-公开
标题翻译：用于控制设备的闭环控制系统
公开(公告)号：US20110047723A1
公开(公告)日：2011-03-03
申请号：US12552175
申请日：2009-09-01
申请人： Corey Fleischer , Alexander Boon , William Kraft
发明人： Corey Fleischer , Alexander Boon , William Kraft
IPC分类号： E01D1/00 , E06C5/00 , G05D7/00
CPC分类号： B63B27/143 , B63B27/14 , B63B2017/0072 , B66F11/04 , B66F11/044 , E06C5/04 , E06C5/06 , F15B20/002 , F15B21/08 , F15B2211/20561 , F15B2211/27 , F15B2211/40592 , F15B2211/7054
摘要： A closed-loop hydraulic control system that may arrest the motion of attached devices in the event of loss of electrical or hydraulic power or in the event of an emergency. Gangways from a ship to a platform and ladders on fire trucks may have hydraulic control systems that allow for free motion in several different directions in order to keep stability in rough waters or shifting ground. If the gangway or ladder begins to fall due to loss of hydraulic power or a failure in the securing of one end, the closed-loop control system may detect these situations and actuate the closing of valves to limit or stop the falling motion of the gangway or ladder. Various control or damping algorithms may be employed to yield a desired and controlled arresting of motion so as to prevent injury and damage.
摘要翻译：一种闭环液压控制系统，可在发生电力或液压动力损失或紧急情况下阻止连接设备的运动。从船到平台的舷梯和消防车上的梯子可能具有允许在几个不同方向自由运动的液压控制系统，以保持在粗糙的水域或转移地面的稳定性。如果舷梯或梯子由于液压动力的损失或一端的固定失败而开始下降，则闭环控制系统可以检测这些情况并启动阀的关闭以限制或停止舷梯的下降运动或梯子。可以使用各种控制或阻尼算法来产生所需和控制的运动停止，以防止伤害和损坏。

35. 发明授权

US07870932B2 Retractable access system ladder and work machine using same 有权
标题翻译：伸缩式进出系统梯子和作业机使用相同
公开(公告)号：US07870932B2
公开(公告)日：2011-01-18
申请号：US10950956
申请日：2004-09-27
申请人： Robert A. Lapke , Kurt J. Scheidenhelm , Eric J. Beaupre
发明人： Robert A. Lapke , Kurt J. Scheidenhelm , Eric J. Beaupre
IPC分类号： E06C5/00
CPC分类号： B60R3/02 , E02F9/0833 , E06C5/02 , E06C5/04
摘要： A work machine and work machine access ladder assembly are provided. The work machine includes a work machine body having an operator platform. A hinge mechanism is coupled to the work machine body and defines a hinge axis oriented diagonally with respect to a vertical line. The ladder may be rotated about the hinge axis between a use and a stowed position.
摘要翻译：提供了一台作业机和作业机进出梯组件。作业机械包括具有操作台的作业机体。铰链机构联接到作业机体并且限定相对于垂直线对角定向的铰链轴线。梯子可以在使用和收起位置之间围绕铰链轴线旋转。

36. 发明授权

US07861663B2 Boarding ladder for inflatable watercraft 有权
标题翻译：充气船舶登机梯
公开(公告)号：US07861663B2
公开(公告)日：2011-01-04
申请号：US12396220
申请日：2009-03-02
申请人： Russell L. Sedlack, II
发明人： Russell L. Sedlack, II
IPC分类号： B63B17/00
CPC分类号： B63B27/146 , E06C1/30 , E06C5/04 , E06C7/48
摘要： A portable boarding ladder is attached to a rubberized portion of an inflatable boat without the use of piercing fasteners and does not require a hard point mounting structure. A base ladder section and a climbing ladder section are pivotally coupled together and supported in an operative, stand-off boarding position along a curved hull surface of a pontoon boat by a pair of hook support brackets and a pair of latch retainer brackets. The support brackets are bonded to the pontoon by adhesive deposits. A lateral cross bar tubing segment of the base ladder section is supported by hanging engagement on the hook brackets. A pair of side rail tubing segments of the climbing ladder section are retained and secured against lateral shifting displacement and rotation relative to the pontoon by snap-fit engagement against resilient arm portions of the latch retainer brackets.
摘要翻译：便携式登梯梯连接到可充气船的橡胶部分，而不使用穿孔紧固件，并且不需要硬点安装结构。基座梯子部分和爬梯部分通过一对钩支撑支架和一对闩锁定位器支架枢转地联接在一起并且通过浮筒的弯曲的船体表面被支撑在一个可操作的分离的登机位置。支撑支架通过粘合剂沉积物结合到浮筒。基座梯形部分的横向横杆管段通过悬挂接合支撑在支架上。攀爬梯部分的一对侧轨管段被保持并且通过与闩锁保持器支架的弹性臂部分卡扣配合接合而相对于浮筒保持并防止侧向移位位移和旋转。

37. 发明申请

US20100230209A1 QUICK DISCONNECT LADDER ASSEMBLY 审中-公开
标题翻译：快速断开梯子总成
公开(公告)号：US20100230209A1
公开(公告)日：2010-09-16
申请号：US12722796
申请日：2010-03-12
申请人： Tim Hughes , Dennis Hughes
发明人： Tim Hughes , Dennis Hughes
IPC分类号： E06C5/04 , E06C7/18 , E06C7/50
CPC分类号： E06C1/397 , E06C5/04 , E06C5/24 , E06C7/48 , E06C7/50
摘要： A quick connect/disconnect ladder assembly includes a mounting plate attached to a vehicle's tailgate of a truck bed, a pivot plate mounted thereto to which is attached a ladder on which to ascend to gain convenient access to the bed of the pickup truck. When the tailgate is opened, the ladder can be pivoted away from the vehicle bed to a substantially perpendicular position with respect to its original orientation against the tailgate of the truck. The ladder is then pivoted downwards such that the lower end of the rails or legs contact the ground surface. The ladder is further pivotable counterclockwise to its stowed position on the tailgate to disconnect the ladder and pivot plate from the mounting plate.
摘要翻译：快速连接/断开梯子组件包括安装在车辆的卡车底盘的后挡板上的安装板，安装在其上的枢轴板，附接有梯子，在其上升档以便于进入皮卡车床。当后挡板打开时，梯子可以相对于其相对于卡车的后挡板的原始方位从车床枢转到基本垂直的位置。然后梯子向下枢转，使得轨道或腿的下端接触地面。梯子还可以逆时针方向枢转到后挡板上的收起位置，以将梯子和枢轴板与安装板断开连接。

38. 发明申请

US20100147622A1 CONVERTIBLE DECK DEPLOYMENT SYSTEM, AND METHOD FOR TRANSFERRING PERSONNEL BETWEEN SPACED ELECATIONS 有权
标题翻译：可转换系统部署系统，以及间隔选举之间转移人员的方法
公开(公告)号：US20100147622A1
公开(公告)日：2010-06-17
申请号：US12449884
申请日：2007-08-21
申请人： Charles Louis Fuqua , Steven Scott Kahre
发明人： Charles Louis Fuqua , Steven Scott Kahre
IPC分类号： E04G27/00 , E06C5/00 , E06C1/02
CPC分类号： E06C5/04 , B60R3/005 , B60R3/02
摘要： A deck deployment system is adapted to facilitate transfer of personnel between spaced elevations. The deck deployment system includes a deck defining a substantially flat and continuous deck surface for supporting personnel. A convertible stairway is hinged to the deck and adapted for movement between a stowed condition and a deployed condition. The convertible stairway includes an adjustable frame assembly and a series of articulating horizontally-disposed foot treads carried by the frame assembly. The foot treads remain substantially horizontal upon movement of the stairway between the stowed condition and the deployed condition. When the stairway is in the stowed condition, the foot treads integrate with the deck to form a substantially flat and continuous portion of the deck surface. When the stairway is in the deployed condition, the foot treads cooperate to form steps extending from the deck to an elevation spaced from the deck surface.
摘要翻译：甲板部署系统适于促进人员在间隔高度之间的转移。甲板部署系统包括一个甲板，其限定用于支撑人员的基本平坦和连续的甲板表面。可转换楼梯铰接到甲板上，适用于在收起状态和部署状态之间运动。可转换楼梯包括可调框架组件和由框架组件承载的一系列水平设置的脚踏。当台阶在收起状态和展开状态之间移动时，脚踏板基本保持水平。当楼梯处于收起状态时，脚踏板与甲板一体形成甲板表面的基本平坦且连续的部分。当楼梯处于部署状态时，脚踏板协作以形成从甲板延伸到与甲板表面间隔开的高度的台阶。

39. 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。

40. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式