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公开(公告)号：US12077970B2
公开(公告)日：2024-09-03
申请号：US17066323
申请日：2020-10-08
申请人： Werner Co.
发明人： Thomas W. Parker
CPC分类号： E04G1/154 , E04G1/28 , E04G1/30 , E04G1/34 , E04G2001/157 , E04G2001/305 , E04G7/04
摘要： A work scaffold having a platform and leg assemblies rotatably attached to each end of the platform. The platform may have a handle connected to free end that extends out the sides of the platform, which engage with links attached to the leg assemblies and the platform to lock the scaffold in an open or closed position. The platform may have hooks that extend out beyond the ends of the platform from under the platform so a second work scaffold can be situated on the hooks. The platform may be formed of boards with holes that receive cross members. A method for using a work scaffold. A method for forming a work scaffold.
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公开(公告)号：US20220010565A1
公开(公告)日：2022-01-13
申请号：US17482172
申请日：2021-09-22
申请人： Werner Co.
发明人： Steve Woodward , Shannon Lessner , Thomas Parker
摘要： An assembly upon which a user stands includes a platform. The assembly includes a first work stand and a second work stand. Each work stand has a front frame and a rear frame. The assembly includes a first plank adapter engaged with the first work stand. The first plank adapter has an attachment portion and a bar. The assembly includes a second plank adapter engaged with the second work stand. The platform rests on and is supported by the first and second plank adapters. The present invention pertains to a work stand for holding a platform upon which a user stands. A plank adapter that is engaged with a front frame of a work stand to hold a platform. A method for a user to stand above ground. A method for forming a work stand.
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公开(公告)号：US10602723B2
公开(公告)日：2020-03-31
申请号：US15425649
申请日：2017-02-06
IPC分类号： A01K31/22 , E04G1/24 , E06C5/02 , E06C1/39 , E06C1/397 , A01K29/00 , A01K31/00 , E04G1/18 , E04G1/28
摘要： A method of tending to livestock within a livestock confinement facility includes a vehicle having a support frame, a drive unit, and an elevated platform. The support frame extends vertically upward from a base and has a lower portion and an upper portion with the drive unit being operatively attached to the base. The elevated platform is affixed to the upper portion of the support frame and configured to support an operator thereon while moving along the livestock confinement facility. The method includes supporting the operator on the elevated platform within the livestock confinement facility. The method further includes moving the vehicle along a floor of the livestock confinement facility in order to move the operator along the livestock confinement facility from atop the elevated platform such that the operator tends to livestock from atop the elevated platform.
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公开(公告)号：US10407984B2
公开(公告)日：2019-09-10
申请号：US15353204
申请日：2016-11-16
申请人： THE BOEING COMPANY
发明人： Rod M. MacKenzie
IPC分类号： E06C7/14 , E04G1/20 , E04G1/28 , E04G1/34 , E04G5/00 , E04G5/14 , E04G1/24 , E06C1/39 , E06C1/397 , E06C7/06 , E06C7/16 , E06C7/18
摘要： A platform system is configured to allow an individual to be supported at a plurality of different heights, and includes a frame defining a plurality of platform adjustment levels, and an upper support platform that is configured to be selectively moved between the plurality of platform adjustment levels to provide the plurality of different heights.
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公开(公告)号：US09752334B2
公开(公告)日：2017-09-05
申请号：US15262185
申请日：2016-09-12
摘要： A foldable work platform is disclosed. The foldable work platform includes legs on the exterior of the platform for increased stability while allowing the legs to fold coplanar to the platform when the foldable work platform is in its stored configuration. The legs are also configured to fit within the profile of the platform and attached to the platform at a location which allows the legs to fit within the length of the platform. The legs include a support, on which the platform rests when the foldable work platform is in its in-use configuration.
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公开(公告)号：US20170044780A1
公开(公告)日：2017-02-16
申请号：US15262185
申请日：2016-09-12
摘要： A foldable work platform is disclosed. The foldable work platform includes legs on the exterior of the platform for increased stability while allowing the legs to fold coplanar to the platform when the foldable work platform is in its stored configuration. The legs are also configured to fit within the profile of the platform and attached to the platform at a location which allows the legs to fit within the length of the platform. The legs include a support, on which the platform rests when the foldable work platform is in its in-use configuration.
摘要翻译： 公开了可折叠工作平台。 可折叠工作平台包括平台外部的腿，用于增加稳定性，同时当可折叠工作平台处于其存储结构时允许腿共同折叠到平台。 腿部还被构造成装配在平台的轮廓内并且在允许腿适合平台的长度的位置处附接到平台。 腿部包括支撑件，当可折叠工作平台处于其使用中配置时，平台搁置在支撑件上。
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公开(公告)号：US09551160B2
公开(公告)日：2017-01-24
申请号：US15195611
申请日：2016-06-28
申请人： Preston L. Gealy
发明人： Preston L. Gealy
CPC分类号： E04G7/22 , E04G1/28 , E04G1/30 , E04G5/00 , E04G5/14 , E04G2001/242 , E04G2001/305
摘要： A scaffold includes a first end frame assembly. The scaffold includes a second end frame assembly. The scaffold includes a first side brace assembly supported by the first end frame assembly and the second end frame assembly. The scaffold includes a second side brace assembly supported by the first end frame assembly and the second end frame assembly. Each end frame assembly has a first rail with holes and a caster assembly and a second rail with holes and a caster assembly, and a horizontal that is attached to each rail. Each side brace assembly has a locking pin in proximity to each end which engages with a hole in a respective rail, and an associated guard disposed about each pin. Each locking pin has a handle which has a length that extends below the associated guard on an interior side of the guard. A method for a scaffold.
摘要翻译： 脚手架包括第一端框架组件。 脚手架包括第二端框架组件。 支架包括由第一端框架组件和第二端框架组件支撑的第一侧支撑组件。 支架包括由第一端框架组件和第二端框架组件支撑的第二侧支撑组件。 每个端部框架组件具有带有孔的第一轨道和脚轮组件以及具有孔的第二轨道和脚轮组件，以及附接到每个轨道的水平面。 每个侧支架组件具有靠近每个端部的锁定销，其与相应导轨中的孔接合，以及围绕每个销设置的相关联的保护罩。 每个锁定销具有手柄，该手柄的长度在防护罩的内侧延伸到相关防护罩的下方。 一种支架方法。
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公开(公告)号：US09388588B2
公开(公告)日：2016-07-12
申请号：US12660417
申请日：2010-02-26
申请人： Preston L. Gealy
发明人： Preston L. Gealy
CPC分类号： E04G7/22 , E04G1/28 , E04G1/30 , E04G5/00 , E04G5/14 , E04G2001/242 , E04G2001/305
摘要： A scaffold includes a first end frame assembly. The scaffold includes a second end frame assembly. The scaffold includes a first side brace assembly supported by the first end frame assembly and the second end frame assembly. The scaffold includes a second side brace assembly supported by the first end frame assembly and the second end frame assembly. Each end frame assembly has a first rail with holes and a caster assembly and a second rail with holes and a caster assembly, and a horizontal that is attached to each rail. Each side brace assembly has a locking pin in proximity to each end which engages with a hole in a respective rail, and an associated guard disposed about each pin. Each locking pin has a handle which has a length that extends below the associated guard on an interior side of the guard. A method for a scaffold.
摘要翻译： 脚手架包括第一端框架组件。 脚手架包括第二端框架组件。 支架包括由第一端框架组件和第二端框架组件支撑的第一侧支撑组件。 支架包括由第一端框架组件和第二端框架组件支撑的第二侧支撑组件。 每个端部框架组件具有带有孔的第一轨道和脚轮组件以及具有孔的第二轨道和脚轮组件，以及附接到每个轨道的水平面。 每个侧支架组件具有靠近每个端部的锁定销，其与相应导轨中的孔接合，以及围绕每个销设置的相关联的保护罩。 每个锁定销具有手柄，该手柄的长度在防护罩的内侧延伸到相关防护罩的下方。 一种支架方法。
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公开(公告)号：US07735646B2
公开(公告)日：2010-06-15
申请号：US12512898
申请日：2009-07-30
摘要： The tool box comprises a lower bin having a pair of opposed sidewalls, a front wall, a rear wall, and a bottom wall that define a storage space, the bottom wall comprising a first recess and a second recess; and a lid coupled to the lower bin by a hinge and movable between a closed position and an open position. The lower bin and the lid support the weight of a person standing on the lid when the lid is in the first position. The lower bin and lid are positionable at a first height when the bottom wall is in contact with a floor and is positionable at a second height when the first recess receives the first chock and the second recess receives the second chock. The toolbox may also comprise an insert configured to divide the internal cavity between a lower space and an upper space and comprising an aperture. An object stored in the lower space may extend through the aperture in the insert into the upper space.
摘要翻译： 所述工具箱包括具有一对相对的侧壁的下部箱，前壁，后壁和限定存储空间的底壁，所述底壁包括第一凹部和第二凹部; 以及通过铰链联接到下箱的盖子，并可在关闭位置和打开位置之间移动。 当盖子处于第一位置时，下箱和盖子支撑站在盖子上的人的重量。 当底壁与地板接触时，下箱和盖定位在第一高度处，并且当第一凹部接收第一轴承座并且第二凹部接收第二轴承座时，下箱和盖可定位在第二高度。 工具箱还可以包括被配置成在下部空间和上部空间之间划分内部空腔并包括孔的插入件。 存储在下部空间中的物体可以延伸穿过插入件中的孔径进入上部空间。
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公开(公告)号：US06945360B2
公开(公告)日：2005-09-20
申请号：US10366326
申请日：2003-02-14
摘要： A modular ladder assembly includes at least two ladder assemblies, each assembly having first and second parallel stiles and a plurality of spaced apart rungs disposed between the first and second stiles, the plurality of rungs being perpendicular to said first and second stiles. The first stiles of the at least two ladder assemblies are mechanically connected together and at least one adjustment assembly is mechanically connected to the second stile of one of the at least two ladder assemblies and a second end of at least one adjustment assembly is mechanically connected to a second stile of a second of the at least two ladder assemblies so that the at least two ladder assemblies and the at least one adjustment assembly have a triangular shape when viewed from a plane perpendicular to the first and second stiles of the at least two ladder assemblies.
摘要翻译： 模块化梯子组件包括至少两个梯子组件，每个组件具有第一和第二平行平行段以及设置在第一和第二平台之间的多个间隔开的梯级，多个梯级垂直于所述第一和第二平台。 所述至少两个梯子组件的第一框架机械地连接在一起，并且至少一个调节组件机械地连接到所述至少两个梯子组件中的一个梯形组件中的一个的第二平台，并且至少一个调节组件的第二端机械地连接到 所述至少两个梯子组件中的第二个梯形组件的第二平台，使得当从垂直于所述至少两个梯子的第一和第二台阶的平面观察时，所述至少两个梯子组件和所述至少一个调节组件具有三角形形状 装配。
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