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31. 发明授权

US09072922B2 Fluid dispensing ladder 有权
标题翻译：流体分配梯
公开(公告)号：US09072922B2
公开(公告)日：2015-07-07
申请号：US13943526
申请日：2013-07-16
申请人： GelTech Solutions, Inc.
发明人： Peter Cordani
IPC分类号： A62C31/24 , A62C3/00 , E06C7/00 , A62C13/78 , A62C3/16
CPC分类号： A62C13/78 , A62C3/00 , A62C3/16 , A62C31/24 , E06C7/00
摘要： Disclosed is a safety ladder for protecting a lineman or firefighter from a flash fire. The ladder has the appearance of a conventional ladder but includes interlocking plates positioned in between the rungs along the rails. Attached to the plates are fluid conduits that allow for the dispensing of a hydrated super absorbent polymer having superior fire suppression to be sprayed over an individual using the ladder should a fire erupt. The mounting plates have spray nozzles attached to the conduit located along the rails of the ladder so as to not infer with normal use of the ladder. A pressurized container of hydrated super absorbent polymer is coupled to the ladder. The hydrated super absorbent polymer is discharged through a solenoid valve which can be operated by the individual using the ladder with a button attached to the ladder or activated by a heat sensor attached to the ladder.
摘要翻译：公开了一种保护线路员或消防员免受闪电火灾的安全梯。梯子具有常规梯子的外观，但是包括沿着轨道定位在梯级之间的互锁板。连接到板是流体导管，其允许分配具有优异的灭火的水合的高吸水性聚合物，以在火灾发生时使用梯子喷洒在个体上。安装板具有连接到沿梯子轨道定位的导管上的喷嘴，以便不通常使用梯子来推断。水合超吸收聚合物的加压容器连接到梯子上。水合的超吸收性聚合物通过电磁阀排出，该电磁阀可以由使用梯子的个人操作，附接到梯子上的按钮或由附接到梯子上的热传感器激活。

32. 发明授权

US09022172B2 Ladder accessory 有权
标题翻译：梯子配件
公开(公告)号：US09022172B2
公开(公告)日：2015-05-05
申请号：US13998577
申请日：2013-11-13
申请人： William Edward McCarthy , Derron Alan Suchodolski
发明人： William Edward McCarthy , Derron Alan Suchodolski
IPC分类号： E06C7/00 , E06C7/16 , E06C1/34
CPC分类号： E06C7/00 , E06C1/345 , E06C7/16 , E06C7/165
摘要： A ladder accessory that is used with a ladder that extends out from the side of the ladder to provide footing for a worker. The accessory comprises an elongated rectangular open box structure defining at least one set of two parallel ladder rail channels that are placed crosswise (perpendicular) to the length of the box structure and are spaced apart a distance such that one of said channels can engage one rail of a ladder and the other channel can engage the other rail and both channels engage a rung. The rectangular elongated box defines two side walls that contain single hook key slots that can be engaged with rungs of the ladder when the accessory is placed lengthwise parallel to the rails of the ladder and, with a rung lock mechanism, can be fastened to the ladder and carried with the ladder.
摘要翻译：梯子配件，与梯子一起使用，从梯子的侧面延伸出来，为工人提供基础。附件包括细长的矩形开放箱结构，其限定至少一组两个平行的梯形轨道通道，该两个平行的梯形轨道通道横向（垂直于）箱结构的长度并且间隔开一定距离，使得所述通道中的一个可以接合一个轨道梯子和另一个通道可以接合另一个导轨，并且两个通道接合梯级。矩形细长箱体限定了两个侧壁，其包含单个钩键槽，当附件被纵向平行于梯子的轨道放置时，可以与梯子的梯级接合，并且具有梯级锁定机构可以紧固到梯子并带着梯子。

33. 发明授权

US08997930B2 Ladders, ladder components, ladder accessories, ladder systems and related methods 有权
标题翻译：梯子，梯子部件，梯子配件，梯子系统及相关方法
公开(公告)号：US08997930B2
公开(公告)日：2015-04-07
申请号：US12774637
申请日：2010-05-05
申请人： N. Ryan Moss , Ryan Crawford , Ben K. Jackson , Stephen E. Boynton , Heidi Phillips , Keith Emmel
发明人： N. Ryan Moss , Ryan Crawford , Ben K. Jackson , Stephen E. Boynton , Heidi Phillips , Keith Emmel
IPC分类号： E06C7/00 , E06C7/16 , B25H1/06 , E04G1/30 , E06C7/14
CPC分类号： E06C7/16 , B25H1/06 , E04G1/30 , E04G2001/307 , E06C7/14
摘要： Various embodiments of ladders, ladder components, accessories for ladders, ladder systems and related methods are provided. In one embodiment a ladder and platform system is provided having at least two ladders and a platform or plank. The platform or plank has coupling mechanisms that provide adjustable but secure coupling of the platform to the ladders, either with the top cap or with the rungs. Other embodiments include storage devices and paint trays for use with ladders and ladder systems incorporating such devices.
摘要翻译：提供梯子，梯子部件，梯子附件，梯子系统和相关方法的各种实施例。在一个实施例中，提供了具有至少两个梯子和平台或板条的梯子和平台系统。该平台或板条具有连接机构，其提供平台与梯子的可调节但可靠的耦合，无论是顶盖还是梯级。其他实施例包括与并入这种装置的梯子和梯子系统一起使用的存储装置和油漆盘。

34. 发明申请

US20140262612A1 MODULAR LADDER PROVIDING FOR UTILITY CONVEYANCE 审中-公开
标题翻译：为实用输送提供模块化的梯形图
公开(公告)号：US20140262612A1
公开(公告)日：2014-09-18
申请号：US14109983
申请日：2013-12-18
申请人： Arthur M. Rabert
发明人： Arthur M. Rabert
IPC分类号： E06C7/14 , E06C7/18 , E06C7/00
CPC分类号： E06C7/14 , E06C1/10 , E06C1/32 , E06C1/39 , E06C1/397 , E06C7/003 , E06C7/423
摘要： A modular ladder includes interconnectable segments that have utility conduit sections fixed thereto. The conduit sections interconnect to form a utility conduit when the ladder is assembled, thereby allowing safe use of a utility at any ladder height, without the inherent risks and inconvenience of providing a separate conduit. The conduit sections are separated when the ladder is disassembled, thereby saving time, effort, and storage space. In various embodiments, the modular ladder can be configured as any of a step ladder, single ladder, articulated ladder, combination ladder, extension ladder, fixed ladder, mobile ladder stand, and ladder stand platform, among others. Angle-adjusting accessories can enable assembly of the modular ladder in free-standing configurations. Addition of various accessories can provide casters, tilt stabilizers, and trays optimized for various tasks, thereby allowing a user to purchase accessories to expand the modular ladder's capabilities over time.
摘要翻译：模块化梯子包括具有固定到其上的实用导管段的可互连段。当梯子组装时，管道部分互连以形成公用设施管道，从而允许在任何梯子高度安全地使用公用设施，而没有提供单独导管的固有风险和不便。当梯子拆卸时，导管段分开，从而节省时间，精力和储存空间。在各种实施例中，模块梯可以被配置为阶梯梯，单梯，铰接梯，组合梯，延伸梯，固定梯，移动梯架和梯架平台等中的任何一个。角度调节附件可以使模块化梯子组装成独立的配置。各种配件的添加可以提供针对各种任务优化的脚轮，倾斜稳定器和托盘，从而允许用户购买附件以随着时间推移扩展模块化梯形图的功能。

35. 发明授权

US08657070B2 Ladder step attachment device 有权
标题翻译：梯阶连接装置
公开(公告)号：US08657070B2
公开(公告)日：2014-02-25
申请号：US12960367
申请日：2010-12-03
申请人： Richard O'Brien , Holly O'Brien
发明人： Richard O'Brien , Holly O'Brien
IPC分类号： E06C7/00
CPC分类号： E06C7/165
摘要： A ladder step attachment made of a single, unitary piece of extruded aluminum having no moving parts. The attachment has a horizontal standing surface improved with a gripping surface, the standing surface having two notches for engaging the rails of a ladder and extending partially between the ladder rails. A lip connected to the standing surface presents a resilient member to abut the back side of the rung. A substantially tube-shaped support has a tube wall. One part of the tube wall shares a portion of the standing surface and another part of the tube wall engages the ladder's rails. A bend at the top of the rail engaging tube wall separates that portion of the tube wall from a substantially vertical portion of tube wall above the bend to facilitate removal.
摘要翻译：梯形连接件由单一的整体挤压铝制成，没有运动部件。附件具有通过抓握表面改进的水平站立表面，站立表面具有两个凹口，用于接合梯子的轨道并部分延伸在梯子轨道之间。连接到立式表面的唇缘呈现一个弹性构件，以抵靠梯级的后侧。基本管状的支撑件具有管壁。管壁的一部分共享站立面的一部分，并且管壁的另一部分与梯子的轨道接合。在轨道接合管壁的顶部的弯曲部将管壁的该部分与弯曲部上方的管壁的大致垂直部分分开以便于移除。

36. 发明申请

US20140001333A1 Ladder safety device 审中-公开
标题翻译：梯子安全装置
公开(公告)号：US20140001333A1
公开(公告)日：2014-01-02
申请号：US13507443
申请日：2012-06-29
申请人： John Daniel Stephen
发明人： John Daniel Stephen
IPC分类号： E06C7/00
CPC分类号： E06C7/46
摘要： A ladder safety device for stabilizing and anchoring the side rails of a ladder on a supporting surface when in an upright operative position. The safety device is attached to the lower end of at least one side rail and includes a spike axially slidable and lockable in a sleeve rotatably mounted on the rail for driving into the underlying ground perpendicular to the ground when in its extended operative position and retracted for self-storage during transport and non-use.
摘要翻译：梯子安全装置，用于在处于直立操作位置时，将梯子的侧轨稳定并固定在支撑表面上。安全装置附接到至少一个侧轨的下端，并且包括可轴向滑动并锁定在可旋转地安装在轨道上的套筒中的钉，用于当其处于其延伸的操作位置时驱动到垂直于地面的下面的地面并且为了在运输和不使用期间自行存储。

37. 发明授权

US08616336B2 Method for a ladder with a ladder leveler 有权
标题翻译：带梯子矫直机的梯子方法
公开(公告)号：US08616336B2
公开(公告)日：2013-12-31
申请号：US13604217
申请日：2012-09-05
申请人： Joseph C. Dangrow , James J. Grebinoski , David A. Winslow
发明人： Joseph C. Dangrow , James J. Grebinoski , David A. Winslow
IPC分类号： E06C7/00
CPC分类号： E06C7/44 , E06C7/003
摘要： A method for setting a ladder in place includes the steps of leaning a top edge of the ladder against a work surface and swivel shoes on the bottom end of each leg of the ladder onto ground, positioning the ladder until a bubble of a rung of the ladder indicates a level reading. The method also includes the steps of sliding a rectangular closed box section metal leg having a cap which acts as a stop in an upper housing portion, the upper housing portion has two holes side by side, and a lower housing portion spaced apart from the upper housing portion of a housing of the leg attached to a rail of the ladder and inserting a holder through a hole of the two holes of the upper housing portion and a hole of two rows of holes which are set side by side but offset vertically from each other and extend through the leg.
摘要翻译：用于将梯子设置在位的方法包括以下步骤：将梯子的顶部边缘靠在工作表面上，并将梯子每个腿的底端上的鞋子转移到地面上，将梯子定位到梯级的气泡梯子表示水平读数。该方法还包括以下步骤：将具有帽的矩形封闭盒部分金属支腿作为止动件滑动到上部壳体部分中，上部壳体部分具有并排的两个孔，以及与上部壳体部分间隔开的下部壳体部分腿的壳体的壳体部分附接到梯子的轨道并且通过上壳体部分的两个孔的孔插入保持器，并且两个孔的孔并排设置，但是彼此垂直地偏离其他并延伸穿过腿。

38. 发明授权

US08464834B2 Ladder stabilization device 失效
标题翻译：梯子稳定装置
公开(公告)号：US08464834B2
公开(公告)日：2013-06-18
申请号：US12620636
申请日：2009-11-18
申请人： Glenda Blazin , Thomas Corley
发明人： Glenda Blazin , Thomas Corley
IPC分类号： E06C7/00
CPC分类号： E06C7/06 , E06C7/505
摘要： A convenient ladder stabilization device for holding a ladder in place on a support surface. The device may attach to a lower rung of a ladder and extend and contact the support surface behind the ladder. The device of the present invention acts to secure and stabilize the bottom of the ladder to prevent the base of the ladder from sliding, skidding, or otherwise moving while a user is on the ladder. The present invention further provides for a lightweight and easy to use device that may be removably attached to any conventional ladder. The ladder stabilization device does not require any material alteration to the ladder and thus will not void the warranty of a conventional ladder when used in combination. The present invention improves user safety and reduces the need for having a second individual support the base of the ladder.
摘要翻译：一个方便的梯子稳定装置，用于将梯子固定在支撑表面上。该装置可以附接到梯子的下梯级并且延伸并接触梯子后面的支撑表面。本发明的装置用于固定和稳定梯子的底部，以防止梯子的基座在使用者在梯子上时滑动，打滑或以其它方式移动。本发明还提供了一种轻便且易于使用的装置，其可拆卸地连接到任何常规的梯子上。梯子稳定装置不需要对梯子进行任何材料更改，因此不会使用组合使用的常规梯子的保修失效。本发明提高了用户的安全性，并且减少了使第二个人支撑梯子的基座的需要。

39. 发明授权

US08448748B2 Ultra lightweight segmented ladder/bridge system 有权
标题翻译：超轻型分段梯/桥系统
公开(公告)号：US08448748B2
公开(公告)日：2013-05-28
申请号：US12646026
申请日：2009-12-23
申请人： Jimmie B. Allred, III , Joseph Kummer , Michael D. Griswold , Michael J. Hall , Matthew A. Bush
发明人： Jimmie B. Allred, III , Joseph Kummer , Michael D. Griswold , Michael J. Hall , Matthew A. Bush
IPC分类号： E06C1/39 , E06C1/00 , E06C7/00
CPC分类号： E06C7/08 , E04C3/40 , E06C1/00 , E06C1/10 , E06C1/28 , E06C1/36 , E06C1/39 , E06C7/00 , E06C7/083 , E06C7/087 , E06C7/46 , E06C7/50 , F16B7/042 , Y10T29/49826 , Y10T403/42
摘要： A dual-use ladder and bridge modular system preferably includes tubes, gussets, flanges, and/or joints. In a preferred embodiment, the tubes, gussets, flanges, and/or joints are made of carbon fiber. A method connects and disconnects modular carbon fiber ladder segments. Another method creates a lightweight carbon-fiber beam with exceptionally high stiffness and strength using a combination of carbon-fiber braid material, uni-directional cloth, and pultruded carbon-fiber strips. A carbon fiber ladder segment and tube connectors are also disclosed.
摘要翻译：双用梯子和桥模块系统优选地包括管，角撑板，凸缘和/或接头。在优选实施例中，管，角撑板，凸缘和/或接头由碳纤维制成。一种方法连接和断开模块化碳纤维梯段。另一种方法使用碳纤维编织材料，单向布和拉挤成型碳纤维条的组合，产生具有非常高的刚度和强度的轻质碳纤维束。还公开了碳纤维梯段和管连接器。

40. 发明申请

US20120273303A1 Apparatus and Method for Boarding Animals onto a Boat 有权
标题翻译：将动物登上船上的装置和方法
公开(公告)号：US20120273303A1
公开(公告)日：2012-11-01
申请号：US13097972
申请日：2011-04-29
申请人： James M. Perkins
发明人： James M. Perkins
IPC分类号： E06C7/00 , E06C7/50 , B23P17/04 , E06C5/00
CPC分类号： B63B27/146 , E06C1/10 , E06C1/383 , E06C7/188 , Y10T29/49826
摘要： A boat boarding apparatus for boarding animals onto a boat and methods of using the apparatus. The apparatus has a set of boat boarding steps, a first mounting assembly attached to said boarding steps for connecting said boarding steps to said boat ladder and a second mounting assembly for connecting said boarding steps to said boat ladder. The mounting assemblies provide resistance forces for securing the ladder, with the resistance forces being opposing forces to one another.
摘要翻译：用于将动物登船的船上登船装置和使用该装置的方法。该装置具有一组船登机台，第一安装组件，其附接到所述登台步骤，用于将所述登机台阶连接到所述船梯;以及第二安装组件，用于将所述登乘台连接到所述船梯。安装组件提供用于固定梯子的阻力，其中阻力是彼此相反的力。

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