公开(公告)号：US11993943B2

公开(公告)日：2024-05-28

申请号：US16784324

申请日：2020-02-07

Applicant: Southern Coastal Contractors & Services, Inc.

Inventor： Martin Nathaniel Lackey

IPC: E04G7/02 ,  E04G1/18 ,  E04G3/28 ,  E04G1/24 ,  E04G1/28

CPC classification number: E04G7/02 ,  E04G1/18 ,  E04G3/28 ,  E04G2001/242 ,  E04G1/28

Abstract: A support system for supporting a work surface, such as a floating roof during maintenance of the associated tank. More particularly, the present disclosure is directed to providing a system composed on elements which can be transported without constrictive spaces, assembled within work area, and employed to provide support to a structure above and to provide a safe working environment therein. The support system includes four support members, each having a jack, a lower, and a cap, eight connectors which fix the support members in relation to one another and provide rigidity, and may include two connecting shafts to permit simultaneous adjustment of two jacks on a side of the support system.

公开(公告)号：US20170275898A1

公开(公告)日：2017-09-28

申请号：US15077528

申请日：2016-03-22

Applicant: Steve Woodward ,  Shannon Lessner ,  Thomas Parker

Inventor： Steve Woodward ,  Shannon Lessner ,  Thomas Parker

IPC: E04G1/28 ,  E04G5/02

CPC classification number: E04G1/28 ,  E04G1/30 ,  E04G5/02 ,  E04G2001/307 ,  E06C1/39 ,  E06C7/16

Abstract: 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 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.

公开(公告)号：US20170130470A1

公开(公告)日：2017-05-11

申请号：US15410489

申请日：2017-01-19

Applicant: Preston L. Gealy

Inventor： Preston L. Gealy

IPC: E04G7/22 ,  E04G5/14 ,  E04G5/00

CPC classification number: E04G7/22 ,  E04G1/28 ,  E04G1/30 ,  E04G5/00 ,  E04G5/14 ,  E04G2001/242 ,  E04G2001/305

Abstract: 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.

公开(公告)号：US09574356B2

公开(公告)日：2017-02-21

申请号：US13920626

申请日：2013-06-18

Applicant: Cruiser Products, LLC

Inventor： Brian Andrew Jutte ,  Michael Timothy McCain

IPC: E04G1/24 ,  E06C5/02 ,  E04G1/18 ,  E06C1/39 ,  E06C1/397 ,  E04G1/28

CPC classification number: A01K31/22 ,  A01K29/005 ,  A01K31/005 ,  E04G1/18 ,  E04G1/24 ,  E04G1/28 ,  E04G2001/242 ,  E06C1/39 ,  E06C1/397 ,  E06C5/02

Abstract: A vehicle and method for tending to an elevated livestock cage includes a support frame, a base, a drive unit, and an elevated platform. The support frame extends upward from the base, and the drive unit is operatively attached to the base for moving the base along the aisle. The elevated platform is affixed to the support frame and is positioned above the base at a height suitable to facilitate access to the elevated livestock cage. The support frame and the elevated platform are configured to support an operator while moving the operator along an aisle of a confinement facility.

Abstract translation: 一种倾向于升高的牲畜笼的车辆和方法包括支撑框架，基座，驱动单元和升高的平台。 支撑框架从基座向上延伸，并且驱动单元可操作地附接到基座，用于沿着通道移动基座。 升高的平台被固定到支撑框架上并且在适于便于进入升高的牲畜笼的高度处定位在基部上方。 支撑框架和升高的平台被配置成在沿着约束设施的通道移动操作者的同时支撑操作者。

公开(公告)号：USD776826S1

公开(公告)日：2017-01-17

申请号：US29536154

申请日：2015-08-13

Applicant: Tricam Industries, Inc.

Designer： Joseph Foley ,  Benjamin Williams ,  Dennis Simpson

CPC classification number: E04G1/34 ,  B25H1/04 ,  E04G1/28

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20160346570A1

公开(公告)日：2016-12-01

申请号：US15218130

申请日：2016-07-25

Applicant: Andrew Philip ANSON ,  Benjamin Buchanan ANSON

Inventor： Andrew Philip ANSON ,  Benjamin Buchanan ANSON

IPC: A62B35/00 ,  E04G5/00

CPC classification number: E04G5/001 ,  A62B35/0056 ,  A62B35/0068 ,  E04G1/15 ,  E04G1/28 ,  E04G5/10

Abstract: A scaffolding safety device is mountable to a scaffolding structure having a pair of spaced apart vertical structures and a platform horizontally extending therebetween for supporting a worker. The device comprises an elongate body, a pair of connectors and a safety line. The elongate body defines opposite longitudinal ends and each connector is positioned at or near a respective longitudinal end for being connected to a respective one of the spaced apart vertical structures thereby providing the elongate body to be horizontally disposed between the spaced apart vertical structures. The safety line comprises resilient material mounted at each longitudinal end thereof to or near a respective one of the longitudinal ends of the elongated body for horizontally and slackingly extending along a least a portion of the longitudinal length of the elongated body. The safety line provides for connecting a safety harness worn by the worker thereto. During accidental fall of the worker from the platform, the safety line provides for absorbing a force from the worker's weight via the harness.

Abstract translation: 脚手架安全装置可安装到具有一对间隔开的垂直结构的脚手架结构和在其间水平延伸以支撑工人的平台。 该装置包括细长主体，一对连接器和安全线。 细长主体限定相对的纵向端部，并且每个连接器定位在相应的纵向端部处或附近，用于连接到相应的一个间隔开的垂直结构，从而使细长主体水平地设置在间隔开的垂直结构之间。 安全线包括弹性材料，其弹性材料安装在其每个纵向端部处于细长体的相应一个纵向端部附近或附近，用于沿细长体的纵向长度的至少一部分水平且松弛地延伸。 安全线用于连接由工人佩戴的安全带。 在工作人员从平台意外坠落时，安全线路通过线束吸收工作人员的重量。

公开(公告)号：US20150211234A1

公开(公告)日：2015-07-30

申请号：US14605655

申请日：2015-01-26

Applicant: John Stephen Lanphear

Inventor： John Stephen Lanphear

IPC: E04F11/104 ,  E04F11/06

CPC classification number: E04F11/06 ,  E04F11/0255 ,  E04F11/1834 ,  E04G1/18 ,  E04G1/28 ,  E04G5/10 ,  E04G5/14 ,  E04G13/06 ,  E04G13/062 ,  E04G27/00 ,  E06C1/39

Abstract: An adjustable staircase includes an upper stair, a lower stair, a first bar and a second bar. The vertical distance between the upper stair and the lower stair is adjustable. Also, each bar is coupled to each of the upper and lower stairs, and the first bar is configured to function as a guard. As a result, the first bar blocks a pinch point between the first and second bars.

Abstract translation: 可调节的楼梯包括一个上楼梯，一个下楼梯，一个第一杆和一个第二条。 上楼梯和下楼梯之间的垂直距离是可调节的。 此外，每个杆联接到上楼梯和下楼梯中的每一个，并且第一杆被配置为用作防护装置。 结果，第一杆阻挡第一和第二杆之间的夹点。

公开(公告)号：US08662252B2

公开(公告)日：2014-03-04

申请号：US12455756

申请日：2009-06-06

Applicant: David Ogden

Inventor： David Ogden

IPC: E06C7/00

CPC classification number: E04G1/28 ,  E04G1/02 ,  E04G1/24 ,  E04G2001/242 ,  E04G2001/305

Abstract: A carriage assembly includes a carriage frame, a caster, and a first jack body coupled to the carriage frame and the caster. The first jack body has a longitudinal axis. The first jack body is configured to selectively move the caster with respect to the carriage frame along the longitudinal axis.

Abstract translation: 托架组件包括托架框架，脚轮和联接到托架框架和脚轮的第一插座本体。 第一插座主体具有纵向轴线。 第一插座主体被配置为沿着纵向轴线相对于滑架框架选择性地移动脚轮。

公开(公告)号：US08141680B2

公开(公告)日：2012-03-27

申请号：US12757751

申请日：2010-04-09

Applicant: Norma Wigutoff

Inventor： Norma Wigutoff

IPC: A47B3/00

CPC classification number: E04G1/34 ,  E04G1/28 ,  E06C1/005

Abstract: A stepping platform includes an upper step platform and a lower step platform. The stepping platform may be manually moved from a stored position to a deployed, and vice-versa. The upper step platform includes a tread surface and side walls that cooperate to define a cavity into which the lower step platform fits when the stepping platform is in the stored position. The lower step platform also includes a tread surface and side walls. In one embodiment, a height of the lower step platform is about half of an overall height of the upper step platform. Further, both platforms may include tread surface areas sized to support both feet of a standing adult.

Abstract translation: 步进平台包括上阶梯平台和下阶梯平台。 步进平台可以从存储位置手动移动到展开的位置，反之亦然。 上台阶平台包括胎面表面和侧壁，其协作以限定当步进平台处于存储位置时下阶梯平台配合的空腔。 下阶梯平台还包括胎面和侧壁。 在一个实施例中，下台阶平台的高度约为上台阶平台整体高度的一半。 此外，两个平台可以包括尺寸适于支撑站立成人的两脚的踏面表面区域。

公开(公告)号：US20110209945A1

公开(公告)日：2011-09-01

申请号：US12660417

申请日：2010-02-26

Applicant: Preston L. Gealy

Inventor： Preston L. Gealy

IPC: E04G7/22 ,  E04G5/00

CPC classification number: E04G7/22 ,  E04G1/28 ,  E04G1/30 ,  E04G5/00 ,  E04G5/14 ,  E04G2001/242 ,  E04G2001/305

Abstract: 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.

Abstract translation: 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。