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81. 发明授权

US10337194B2 Work platform system configured for use structure with internal cavity, and related methods of assembly and use 有权
公开(公告)号：US10337194B2
公开(公告)日：2019-07-02
申请号：US14127778
申请日：2011-06-29
申请人： Paul Jolicoeur , Roy Scrafford , Mathieu Grumberg
发明人： Paul Jolicoeur , Roy Scrafford , Mathieu Grumberg
IPC分类号： E04G3/30 , E04G3/24 , E04G5/00
摘要： Work platform systems and related methods of assembly and use are disclosed herein. In one exemplary embodiment, a method of installing a work platform system into an internal cavity of a structure includes supporting a first platform portion at a first location, and adding a plurality of additional platform portions to the first platform portion, where successive ones of the additional platform portions are respectively positioned at respective locations that are successively farther outward away from the first platform portion. The method further includes coupling the additional platform portions to one or more other locations, and detaching the additional platform portions from one another. The method additionally includes lowering or raising one or more of the first and additional platform portions to one or more additional levels below or above the first level, where the work platform system includes the first and additional platform portions.

82. 发明申请

US20190127995A1 Rigging Lift and Method of Use 审中-公开
公开(公告)号：US20190127995A1
公开(公告)日：2019-05-02
申请号：US16169529
申请日：2018-10-24
申请人： Aerial Arts, Inc.
发明人： Herbert L. Dwyer, III
IPC分类号： E04G5/00 , B66C17/06 , E04F17/04 , E04G3/24 , E04G3/32 , E04G3/34
CPC分类号： E04G5/007 , B66C17/06 , B66C23/16 , B66C2700/03 , B66D1/60 , E04B1/342 , E04F17/04 , E04G3/246 , E04G3/32 , E04G3/34 , E04H3/10
摘要： A method of constructing a structure in which an item is to be installed at an elevated height on the structure. Hoists are hung from the structure. A platform is moved from ground level and positioned at a first elevated position between ground level and the hoists. The platform is attached to the hoists at the first elevated position. After the platform has been attached to the hoists, the item is moved onto the platform. The item is lifted on the platform to a second elevated position for installation at the elevated height on the structure and the item is installed at the elevated height.

83. 发明授权

US10214969B1 Containment work platform with protruding connection 有权
公开(公告)号：US10214969B1
公开(公告)日：2019-02-26
申请号：US15401906
申请日：2017-01-09
申请人： INTEGRIS RENTALS, L.L.C.
发明人： Pierre L. Olivier
IPC分类号： E21B15/00 , E04G3/24 , E04G5/00 , E21B33/03
摘要： A support platform for enabling a worker to service an oil well next to a wellhead having a valve tree includes: a) a platform having an upper floor, a lower floor and a cellar in between the floors; b) a platform having a periphery, a central opening and radially extending beams; c) a plurality of walls attached to the periphery of the platform, said beams connecting to said walls below said upper floor; d) a drain that enables fluid to drain from the upper floor to the lower floor; e) a coupler that spans between the floors for enabling a connection to be made between the platform and valve tree; and f) a liquid guard or other provision that disallows the escape of fluid from a floor via the central opening.

84. 发明申请

US20190024393A1 MODULAR SCAFFOLDING SYSTEM 审中-公开
公开(公告)号：US20190024393A1
公开(公告)日：2019-01-24
申请号：US16027441
申请日：2018-07-05
申请人： TOPS SCAFFOLD & SHORING SUPPLY LTD.
发明人： Michael CUTRONE , Don FRY
IPC分类号： E04G7/02 , E04G5/00 , E04G1/14
摘要： Described herein are embodiments of an improved modular scaffolding system. Various embodiments are described herein relating to scaffolding systems wherein truss sections can be coupled together with connectors to achieve length modularity. To assemble the truss sections, each connector is positioned within an opening defined in the horizontal runners of each truss section, such that the connector extends between successive assembled sections, and the connector is further fixed to each section with one or more fasteners. Additionally, each truss section has a vertical member extending between the horizontal runners proximal the connectors in order to enable acceptable vertical loading characteristics.

85. 发明申请

US20180243593A1 SAFETY DEVICE 审中-公开
公开(公告)号：US20180243593A1
公开(公告)日：2018-08-30
申请号：US15755116
申请日：2016-09-22
申请人： P-CRANE GLOBAL LIMITED
发明人： Ross LANGBEIN , Katrina LANGBEIN
IPC分类号： A62B35/00 , E04G5/00 , E04G3/32 , E04G21/32
CPC分类号： A62B35/0068 , B66C23/88 , B66F17/006 , E04G3/32 , E04G5/001 , E04G21/3204
摘要： A safety device including a boom with a primary end and a secondary end, where: —the primary end and secondary end are the opposite terminal ends of the boom; —the primary end is configured to be, releasably or permanently, attached to a mounting which includes a mounting joint which is a hinge joint; —the boom includes a base section, zero or one intermediate section and a load section connected together, in that order, by hinge joints, such that the safety device can extend from a mounting in a single plane, a movement plane, that lies parallel to the longitudinal axis of the boom, —the primary end is coterminous with an exposed end, a first base end, of the load section; —the load section includes a first load end and a second load end, where the first and second load ends are opposite terminal ends of the load section; —the secondary end is coterminous with the second load end; and the second load end includes a connection point, where the connection point is configured to releasably attach a user to the boom via a device with fall arrest capabilities, such that the connection point does not slide lengthwise along the load section.

86. 发明申请

US20180179770A1 CLIMBING DEVICE HAVING A CLIMBING RAIL 审中-公开
公开(公告)号：US20180179770A1
公开(公告)日：2018-06-28
申请号：US15849618
申请日：2017-12-20
申请人： TRIES GmbH & Co. KG
发明人： ROBERT HERZOG , MATTHIAS TRIES
IPC分类号： E04G11/28 , E04G5/04 , E04G5/00
摘要： A climbing device is proposed having at least one climbing rail (14) for adjusting and/or climbing a scaffolding and/or a formwork and/or a platform, at least one climbing shoe (15, 16) being arranged on the climbing rail (14), at least one hydraulic cylinder (2) comprising at least one drive piston (10), arranged in a cylinder housing (12), and having a hydraulic fluid being provided for raising the climbing shoe (15, 16) and/or the climbing rail (14) and/or the scaffolding and/or the formwork and/or the platform, which at least partially avoids or at least reduces the disadvantages of the prior art. According to the invention this is achieved in that the hydraulic cylinder (2) is embodied as a hydraulic unit (1), the hydraulic unit (1) comprising at least one hydraulic tank (5) for storing hydraulic fluid, an electric motor (3) and a hydraulic pump (4) driven by the electric motor (3) for pressurizing the hydraulic fluid.

87. 发明申请

US20170022723A1 Pump Jack Scaffold System 审中-公开
标题翻译：泵杰克脚手架系统
公开(公告)号：US20170022723A1
公开(公告)日：2017-01-26
申请号：US14807374
申请日：2015-07-23
申请人： DuPree Construction
发明人： David DuPree
IPC分类号： E04G7/02 , E04G5/00
摘要： A scaffold that is quick and easy to assemble while still implementing safety measures. The scaffold can include end caps that resist or prevent users from falling off the ends of the scaffold. The end caps are quickly assembled to the scaffold with a removable rod and pin mechanism. Moreover, to prevent a user from falling off the front or back of the scaffold, a pole and a mid-rail connector can be connected to the scaffold across the front or back, respectively, between an upper barrier and a lower platform. The pole can be inserted through connectors that are coupled to the scaffold, and can also be connected to mid-rail brackets for additional structural stability.
摘要翻译：一种快速易于组装的脚手架，同时仍然实施安全措施。支架可以包括抵抗或阻止使用者从脚手架的端部脱落的端盖。端盖通过可拆卸的杆和销机构快速组装到脚手架上。此外，为了防止使用者从脚手架的前面或后面脱落，可以将杆和中间轨连接器分别在上部屏障和下部平台之间通过前部或后部连接到脚手架。杆可以通过连接到支架的连接器插入，并且还可以连接到中间轨道支架，以获得更多的结构稳定性。

88. 发明申请

US20160362900A1 VARIABLE-HEIGHT ATTACHMENT POINT SYSTEM FOR A SAFETY HARNESS 有权
标题翻译：用于安全线束的可变高度附着点系统
公开(公告)号：US20160362900A1
公开(公告)日：2016-12-15
申请号：US15206184
申请日：2016-07-08
申请人： Honeywell International Inc.
发明人： Justin S. Patton , Preston L. Anderson , Brian Montgomery , Alex Tsen , William Zachar
IPC分类号： E04G5/00 , A62B35/00
CPC分类号： E04G5/001 , A62B35/005 , A62B35/0068 , E04G21/3261
摘要： Systems and methods relate to a operator selectable, variable-height attachment point system for a safety harness, where the attachment point is disposed on a radial support member that can be reversibly coupled to a vertical support member, and where the attachment point height can be selected by the operator by reversing a coupled orientation of the radial support member to the vertical support member.
摘要翻译：系统和方法涉及用于安全带的操作员可选择的可变高度附接点系统，其中附接点设置在径向支撑构件上，该径向支撑构件可以可逆地联接到垂直支撑构件，并且其中附接点高度可以通过将径向支撑构件的联接取向反转到垂直支撑构件，由操作者选择。

89. 发明授权

US09504339B1 Hanger, system and method 有权
标题翻译：衣架，系统和方法
公开(公告)号：US09504339B1
公开(公告)日：2016-11-29
申请号：US14933831
申请日：2015-11-05
申请人： Curtis L. Carr , Kenneth Carr
发明人： Curtis L. Carr , Kenneth Carr
IPC分类号： F16M13/02 , A47G1/16 , E04G5/00 , E04G5/06
CPC分类号： A47G1/164 , A47G1/16 , E04G5/06 , F16M13/02 , F16M13/022
摘要： A hanger system may include a hanger bracket arm and a hanger bracket leg in fixed relationship. The hanger bracket arm and hanger bracket leg each include a front surface and a rear surface. The hanger bracket arm and the hanger bracket leg may be formed as a single unit. At least a portion of the rear surface of the hanger bracket arm may be coextensive with at least a portion of the rear surface of the hanger bracket leg. The hanger bracket arm upper edge may comprise a first stop at a distal end and a second stop at a proximal end. At least a portion of the front surface of the hanger bracket arm may be coextensive with at least a portion of the front surface of the hanger bracket leg.
摘要翻译：衣架系统可以包括固定关系的衣架支架臂和吊架支架腿。衣架支架臂和吊架支架腿均包括前表面和后表面。衣架支架臂和衣架支架腿可以形成为单个单元。衣架支架臂的后表面的至少一部分可以与衣架支架腿的后表面的至少一部分共同延伸。衣架支架臂上边缘可以包括在远端的第一止动件和在近端的第二止动件。衣架支架臂的前表面的至少一部分可以与衣架支架腿的前表面的至少一部分共同延伸。

90. 发明申请

US20160305137A1 Scaffold and Method 有权
标题翻译：支架和方法
公开(公告)号：US20160305137A1
公开(公告)日：2016-10-20
申请号：US15195611
申请日：2016-06-28
申请人： Preston L. Gealy
发明人： Preston L. Gealy
IPC分类号： E04G7/22 , E04G5/00
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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