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：US10378222B1

公开(公告)日：2019-08-13

申请号：US15458097

申请日：2017-03-14

Applicant: Hicham Elanmati

Inventor： Hicham Elanmati

IPC: E04G1/18 ,  B66F11/00 ,  E04G1/22 ,  E04G1/24 ,  E04G5/14 ,  B66F11/04

Abstract: The inflatable scaffolding is a self-erecting structure that forms a raised working platform similar to a scaffolding. The inflatable scaffolding comprises a plurality of inflatable bladders, a flooring, a guarding, a ladder, and a pump. The plurality of inflatable bladders is a stack of bladders. When pressurized air provided by the pump inflates one or more bladders selected from the plurality of bladders, the span of the distance of the vertical height is increased. The flooring and the guarding are located on the surface of the plurality of inflatable bladders distal from the supporting surface. When each of the one or more selected bladders is fully inflated, flooring and the guarding form a raised working platform that is similar to the structure commonly referred to as scaffolding. To erect the scaffolding to it greatest vertical height, all the inflatable bladders contained within the plurality of inflatable bladders are inflated.

公开(公告)号：US10060142B2

公开(公告)日：2018-08-28

申请号：US15177556

申请日：2016-06-09

Applicant: Haessler Inc.

Inventor： Wolfgang Haessler ,  Mickey Brydges ,  Jonathan Vallier ,  Eric Nielsen ,  David Desroches

IPC: E04G1/22 ,  E04G1/18 ,  B66F11/04 ,  E04G1/24

CPC classification number: E04G1/22 ,  B66F11/04 ,  E04G1/18 ,  E04G1/24 ,  E04G2001/244

Abstract: A mobile lifting apparatus includes (a) a bottom tower section having a first bottom sidewall and an opposed second bottom sidewall; (b) a top tower section coupled to and vertically translatable relative to the bottom tower section; (c) a work platform coupled to and vertically translatable with the top tower section; and (d) an elevating assembly operable to translate the top tower section relative to the bottom tower section between a raised position in which a work surface of the work platform is at an elevation above the bottom tower section, and a lowered position in which the top tower section and the work surface are at least partially nested within the bottom tower section with the work surface at an elevation below upper edges of the first and second bottom sidewalls for reducing the entry and exit height of the work platform.

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：US09446871B2

公开(公告)日：2016-09-20

申请号：US14284487

申请日：2014-05-22

Applicant: L'Air Liquide, Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude

Inventor： Claude Granger ,  Jean Roy

IPC: B21B39/34 ,  B21B39/04 ,  B21B39/16 ,  B66F5/04 ,  B65B23/00 ,  B21B39/02 ,  B65B55/00 ,  B65B55/20 ,  B23P23/06 ,  E04H5/02 ,  B23Q3/18 ,  E04G21/24 ,  E04H9/00 ,  A47B3/06 ,  A47B37/00 ,  B61B13/12 ,  B66D1/60 ,  E04G3/24 ,  E04G1/18 ,  B66C1/66 ,  B65G67/02 ,  B01D3/32 ,  F25J3/04 ,  B66C1/10 ,  B01J19/32 ,  E04G1/36 ,  E04G5/14 ,  E04G21/28 ,  E04F11/18 ,  E04G1/15 ,  E04G5/06 ,  E04G21/14 ,  B23K9/02 ,  B23K9/173 ,  B23K9/23 ,  B65B65/00 ,  B21D5/12 ,  B21C37/08 ,  B21D5/14 ,  B21C37/083 ,  E04H5/10 ,  E04G5/12

CPC classification number: B65B23/00 ,  A47B3/06 ,  A47B37/00 ,  B01D3/00 ,  B01D3/28 ,  B01D3/32 ,  B01J19/325 ,  B01J2219/32275 ,  B21B39/02 ,  B21B39/04 ,  B21B39/16 ,  B21B39/34 ,  B21C37/0815 ,  B21C37/083 ,  B21D5/12 ,  B21D5/14 ,  B21D51/18 ,  B23K9/0206 ,  B23K9/173 ,  B23K9/23 ,  B23K2101/06 ,  B23K2103/02 ,  B23P23/06 ,  B23Q3/18 ,  B61B13/12 ,  B65B55/00 ,  B65B55/20 ,  B65B65/003 ,  B65G67/02 ,  B66C1/10 ,  B66C1/66 ,  B66D1/60 ,  B66F5/04 ,  E04F11/181 ,  E04F15/02482 ,  E04G1/15 ,  E04G1/153 ,  E04G1/18 ,  E04G1/362 ,  E04G3/24 ,  E04G5/061 ,  E04G5/12 ,  E04G5/14 ,  E04G21/142 ,  E04G21/242 ,  E04G21/28 ,  E04G2005/125 ,  E04G2021/248 ,  E04H5/02 ,  E04H5/10 ,  E04H7/06 ,  E04H7/22 ,  E04H9/00 ,  E04H15/04 ,  F25J3/0489 ,  F25J2290/42 ,  Y10T29/49631 ,  Y10T29/49817 ,  Y10T29/49826 ,  Y10T29/49998 ,  Y10T29/5137 ,  Y10T29/53974

Abstract: A trolley for supporting the plate during vertical rolling of the plate is provided. In one embodiment, the trolley can include a support body configured to provide support for the trolley; a plurality of wheels configured to allow the trolley to move across a floor; a lifting arm supported by the support body, wherein the lifting arm is movable about a first position and a second position; a pump handle configured to raise the lifting arm between the first position and the second position; and a plate holder configured to move with the lifting arm and hold the plate in place relative to the trolley.

Abstract translation: 提供了用于在板的垂直轧制期间支撑板的手推车。 在一个实施例中，手推车可以包括构造成为手推车提供支撑的支撑体; 多个车轮，其被构造成允许台车移动穿过地板; 由所述支撑体支撑的提升臂，其中所述提升臂可围绕第一位置和第二位置移动; 泵手柄，其构造成在所述第一位置和所述第二位置之间升高所述提升臂; 以及板保持器，其构造成与提升臂一起移动并相对于手推车将板保持在适当位置。

公开(公告)号：US20140345975A1

公开(公告)日：2014-11-27

申请号：US14284743

申请日：2014-05-22

Applicant: L'Air Liquide, Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude

Inventor： Claude GRANGER ,  Jean ROY

IPC: E04G1/18

CPC classification number: B65B23/00 ,  A47B3/06 ,  A47B37/00 ,  B01D3/00 ,  B01D3/28 ,  B01D3/32 ,  B01J19/325 ,  B01J2219/32275 ,  B21B39/02 ,  B21B39/04 ,  B21B39/16 ,  B21B39/34 ,  B21C37/0815 ,  B21C37/083 ,  B21D5/12 ,  B21D5/14 ,  B21D51/18 ,  B23K9/0206 ,  B23K9/173 ,  B23K9/23 ,  B23K2101/06 ,  B23K2103/02 ,  B23P23/06 ,  B23Q3/18 ,  B61B13/12 ,  B65B55/00 ,  B65B55/20 ,  B65B65/003 ,  B65G67/02 ,  B66C1/10 ,  B66C1/66 ,  B66D1/60 ,  B66F5/04 ,  E04F11/181 ,  E04F15/02482 ,  E04G1/15 ,  E04G1/153 ,  E04G1/18 ,  E04G1/362 ,  E04G3/24 ,  E04G5/061 ,  E04G5/12 ,  E04G5/14 ,  E04G21/142 ,  E04G21/242 ,  E04G21/28 ,  E04G2005/125 ,  E04G2021/248 ,  E04H5/02 ,  E04H5/10 ,  E04H7/06 ,  E04H7/22 ,  E04H9/00 ,  E04H15/04 ,  F25J3/0489 ,  F25J2290/42 ,  Y10T29/49631 ,  Y10T29/49817 ,  Y10T29/49826 ,  Y10T29/49998 ,  Y10T29/5137 ,  Y10T29/53974

Abstract: A scaffolding assembly configured for use with an assembly table is provided. In one embodiment, the scaffolding assembly can include an inner scaffolding and an outer scaffolding, wherein the inner scaffolding and the outer scaffolding each include: a plurality of main posts having a lower end and an upper end; an extendible arm connected to each of the main posts, wherein the extendible arm is configured to extend substantially perpendicular from the main post; and a tertiary scaffolding support connected to the extendible arm and the main post, the tertiary support configured to transfer at least some of the force from the extendible arm to the main post, wherein the scaffolding assembly is configured to attach to the assembly table, such that the scaffolding assembly receives support from the assembly table.

Abstract translation: 提供了一种构造成与组装台一起使用的脚手架组件。 在一个实施例中，脚手架组件可以包括内部脚手架和外部脚手架，其中内部脚手架和外部脚手架各自包括：具有下端和上端的多个主支柱; 连接到每个主柱的可延伸臂，其中所述可延伸臂构造成从所述主柱基本垂直地延伸; 以及连接到所述可伸缩臂和所述主柱的第三脚手架支撑件，所述第三支撑构造成将所述力中的至少一些力从所述可延伸臂传递到所述主柱，其中所述脚手架组件构造成附接到所述组装台， 脚手架组件从组装台接收支撑。

公开(公告)号：US08556003B2

公开(公告)日：2013-10-15

申请号：US12947006

申请日：2010-11-16

Applicant: Richard Dwaine Souchek

Inventor： Richard Dwaine Souchek

IPC: E21B19/08 ,  E04H12/24 ,  E04G1/18

CPC classification number: E21B7/02

Abstract: A substructure of a drill rig includes, among other things, a base and an intermediate section that is adapted to be raised above the base, wherein the intermediate section is further adapted to be laterally moved in a first lateral direction relative to the base and maintained substantially parallel to the base during the raising of the intermediate section above the base. The substructure further includes a rig floor section that is adapted to be raised above the intermediate section, wherein the rig floor section is further adapted to be laterally moved in a second lateral direction relative to the base and maintained substantially parallel to the base during the raising of the rig floor section above the intermediate section, the second lateral direction being opposite to the first lateral direction.

Abstract translation: 钻机的子结构尤其包括适于在基座上方升高的基部和中间部分，其中中间部分还适于相对于基部在第一横向方向上横向移动并保持 在基部上方的中间部分的升高期间基本上平行于基部。 子结构还包括适于在中间部分上方升高的钻台底板部分，其中钻机底板部分还适于相对于基座在第二横向方向上横向移动并且在升高期间基本上平行于基座保持 在第二横向与第一横向方向相反的第二横向方向上。

公开(公告)号：US20130240294A1

公开(公告)日：2013-09-19

申请号：US13887890

申请日：2013-05-06

Applicant: Jerry Dean Worley

Inventor： Jerry Dean Worley

IPC: E04G1/18

CPC classification number: E04G1/18 ,  A47C12/00

Abstract: A step stool includes an inner frame, an outer frame, an actuator, and a coupler. The inner frame includes two inner pillars, and the outer frame includes two outer pillars attached to a platform near opposite ends of the platform and configured to receive the two inner pillars. The actuator is coupled to one of the two inner pillars and one of the two outer pillars, and is operable to raise the outer frame relative to the inner frame. The coupler couples the two outer pillars to each other to evenly lift the opposite ends of the platform when the actuator raises the outer frame.

Abstract translation: 台阶凳包括内框架，外框架，致动器和联接器。 内框架包括两个内柱，并且外框架包括两个外柱，其附接到靠近平台的相对端的平台，并且构造成容纳两个内柱。 致动器联接到两个内柱之一和两个外柱中的一个，并且可操作以相对于内框架升高外框架。 当致动器升起外框时，联接器将两个外柱彼此连接以均匀地提升平台的相对端。

公开(公告)号：US08276326B2

公开(公告)日：2012-10-02

申请号：US12728312

申请日：2010-03-22

Applicant: Said Lounis ,  Kevin Dombrowski

Inventor： Said Lounis ,  Kevin Dombrowski

IPC: B66C23/04 ,  B66C23/34 ,  E04G1/22 ,  E04G1/18

CPC classification number: F16M11/28 ,  B66F11/00 ,  F16M11/18

Abstract: A telescopic mast system includes a telescopic mast comprising a plurality of telescopic mast sections and a drive mechanism for extending and retracting the telescopic mast sections. The drive mechanism includes a rigid chain having one end connected to a last one of the telescopic mast sections to move the telescopic mast sections and a plurality of guide plates cooperating with the telescopic mast sections to prevent buckling of the rigid chain.

Abstract translation: 伸缩式桅杆系统包括一个伸缩式桅杆，其包括多个可伸缩桅杆部分和用于伸缩和缩回可伸缩桅杆部分的驱动机构。 驱动机构包括刚性链，其一端连接到可伸缩桅杆部分中的最后一个，以移动可伸缩的桅杆部分和与伸缩桅杆部分配合的多个导向板，以防止刚性链的屈曲。

公开(公告)号：US20110036662A1

公开(公告)日：2011-02-17

申请号：US12988839

申请日：2009-04-16

Applicant: Paul Richard Smith

Inventor： Paul Richard Smith

IPC: E04G1/24 ,  E21B41/00 ,  E04G5/14 ,  E04G1/18

CPC classification number: E21B41/00 ,  E04G1/36

Abstract: A movable platform system for performing workover tasks on a wellhead includes a platform base with a base wellhead access gap at its front end. At least one track is fixed to the upper surface of the platform base and extends from the rear of the platform base to a position near the rearward edge of the base wellhead access gap. A platform support frame with a wellhead access gap at its front end is coupled to the track and configured for movement along the length of the track. An upper platform is connected to the platform support frame and also has a platform wellhead access gap at its front end. The three wellhead access gaps at the three levels of the platform system are substantially aligned when the movable platform support frame is disposed and locked in the working position above the wellhead. Workers on the upper platform have access to equipment surrounding the wellhead.

Abstract translation: 用于在井口上进行修井任务的可移动平台系统包括在其前端具有基准井口入口间隙的平台基座。 至少一个轨道固定在平台底座的上表面上，并从平台底座的后部延伸到靠近基准井口进入间隙的后边缘的位置。 在其前端处具有井口进入间隙的平台支撑框架联接到轨道并且被配置为沿着轨道的长度移动。 上平台连接到平台支撑框架，并且在其前端还具有平台井口入口间隙。 当可移动平台支撑框架设置并锁定在井口上方的工作位置时，平台系统的三个水平面处的三个井口进入间隙基本上对准。 上层工作人员可以使用围绕井口的设备。