公开(公告)号：US10352065B2

公开(公告)日：2019-07-16

申请号：US14854989

申请日：2015-09-15

Applicant: Safway Services, LLC

Inventor： Mathieu Grumberg ,  Frederick Warren Meade ,  Roy Scrafford

IPC: F16B5/06 ,  E04H15/64 ,  E04H15/18

Abstract: A sheeting clamp for a temporary structure includes a first clamping plate and a second clamping plate. The first clamping plate has a first channel parallel and a second channel. The second channel has a plurality of openings therein. The first plate also includes a first plurality of apertures proximal to the first channel and a second plurality of apertures proximal to the second channel. The second clamping plate has a first channel corresponding to the first channel of the first clamping plate, and a first plurality of apertures corresponding to the first plurality of apertures of the first clamping plate. At least one securing structure secures the first clamping plate and second clamping plate around a tubular structure around which a sheet is wrapped.

公开(公告)号：US09611597B2

公开(公告)日：2017-04-04

申请号：US13962624

申请日：2013-08-08

Applicant: Safway Services, LLC

Inventor： Mathieu Grumberg ,  Roy Scrafford ,  Frederick W. Meade

IPC: E04G7/02 ,  E01D19/10 ,  E04C3/09 ,  E04G1/34 ,  E04G3/22 ,  E04G5/16 ,  E04G21/30 ,  E04G21/24

CPC classification number: E04G1/34 ,  E01D19/106 ,  E04C3/083 ,  E04C3/09 ,  E04G3/22 ,  E04G5/16 ,  E04G5/165 ,  E04G7/02 ,  E04G21/30 ,  E04G2021/248

Abstract: The invention includes an access structure integration assembly and an integrated system using the assembly. An access structure integrated assembly includes at least one channeled structure and at least one joist socket slidingly engaged with the channeled structure. The channeled structure is configured to secure to a base structure, such as a suspended work platform system, and the joist socket is configured to secure to a second structure, such as a supported work platform system. An integrated system includes a base structure, a second structure and at least two integration assemblies, each assembly including a channeled structure secured to the base structure and a joist socket secured to the second structure and slidingly engaged with the channeled structure.

公开(公告)号：US20150184403A1

公开(公告)日：2015-07-02

申请号：US14598994

申请日：2015-01-16

Applicant: Safway Services, LLC

Inventor： Paul Jolicoeur ,  Roy Scrafford ,  Clifford Westrick ,  Dave Gordon ,  Tom Silic ,  Edward Tifft ,  Mathieu Grumberg

IPC: E04G3/30 ,  E04G7/02

CPC classification number: E01D19/106 ,  E04G1/34 ,  E04G3/30 ,  E04G5/14 ,  E04G7/02 ,  E04G2003/283 ,  Y10T29/49826 ,  Y10T29/49947 ,  Y10T403/32106

Abstract: The invention includes a work platform and support system that includes a hub and joist configuration, wherein the hubs and joists are capable of articulation, or pivoting. One method of installation allows for sections of new work platform system to be extended from an existing suspended work platform system. The system is also capable of supporting, without failure, its own weight and at least four times the maximum intended load applied to it.

Abstract translation: 本发明包括工作平台和支撑系统，其包括轮毂和托梁构造，其中轮毂和托梁能够铰接或枢转。 一种安装方法允许从现有的挂起的工作平台系统扩展新的工作平台系统的部分。 该系统还能够无故障地支持其自身的重量，并且至少是施加到其上的最大预期载荷的四倍。

公开(公告)号：US20170073995A1

公开(公告)日：2017-03-16

申请号：US14854989

申请日：2015-09-15

Applicant: Safway Services, LLC

Inventor： Mathieu Grumberg ,  Frederick Warren Meade ,  Roy Scrafford

IPC: E04H15/64

CPC classification number: E04H15/648 ,  E04H15/18 ,  E04H15/644 ,  E04H15/646 ,  F16B5/0692

Abstract: A sheeting clamp for a temporary structure includes a first clamping plate and a second clamping plate. The first clamping plate has a first channel parallel and a second channel. The second channel has a plurality of openings therein. The first plate also includes a first plurality of apertures proximal to the first channel and a second plurality of apertures proximal to the second channel. The second clamping plate has a first channel corresponding to the first channel of the first clamping plate, and a first plurality of apertures corresponding to the first plurality of apertures of the first clamping plate. At least one securing structure secures the first clamping plate and second clamping plate around a tubular structure around which a sheet is wrapped.

Abstract translation: 用于临时结构的片状夹具包括第一夹紧板和第二夹紧板。 第一夹持板具有第一通道平行和第二通道。 第二通道在其中具有多个开口。 第一板还包括靠近第一通道的第一多个孔和靠近第二通道的第二多个孔。 第二夹持板具有对应于第一夹持板的第一通道的第一通道和对应于第一夹紧板的第一多个孔的第一多个孔。 至少一个固定结构将第一夹紧板和第二夹紧板固定在一个管状结构周围，一个薄片被卷绕在该管状结构上。

公开(公告)号：US10883233B2

公开(公告)日：2021-01-05

申请号：US15977637

申请日：2018-05-11

Applicant: Safway Services, LLC

Inventor： Mathieu Grumberg ,  Roy Scrafford ,  Frederick W. Meade

IPC: E04G3/30 ,  E01D19/10 ,  E04G1/15 ,  E04G3/22 ,  E04G7/28 ,  E04C3/09 ,  E04C3/04

Abstract: A work platform system for implementation in relation to a structure, as well as subsystems and components thereof and methods of implementation and use relating thereto, are disclosed herein. In at least one embodiment, the work platform system includes a first pair of flexible elements and a second pair of flexible elements, where a respective first end of each of the flexible elements is coupled at least indirectly to a first support component and a respective second end of each of the flexible elements is coupled at least indirectly to a second support component. The work platform system can further include a plurality of panel structures supported upon the flexible elements, a suspension component, and a clamp structure coupled to at least one of the first pair of flexible elements and the second pair of flexible elements. The work platform system can include one or more support extension.

公开(公告)号：US20180030679A1

公开(公告)日：2018-02-01

申请号：US15728223

申请日：2017-10-09

Applicant: Safway Services, LLC

Inventor： Paul Jolicoeur ,  Roy Scrafford ,  Clifford Westrick ,  Dave Gordon ,  Tom Silic ,  Edward Tifft ,  Mathieu Grumberg

IPC: E01D19/10 ,  E04G5/14 ,  E04G7/02 ,  E04G3/30 ,  E04G1/34 ,  E04G3/28

Abstract: The invention includes a work platform and support system that includes a hub and joist configuration, wherein the hubs and joists are capable of articulation, or pivoting. One method of installation allows for sections of new work platform system to be extended from an existing suspended work platform system. The system is also capable of supporting, without failure, its own weight and at least four times the maximum intended load applied to it.

公开(公告)号：US20170254099A1

公开(公告)日：2017-09-07

申请号：US15062822

申请日：2016-03-07

Applicant: Safway Services, LLC

Inventor： Mathieu Grumberg ,  Roy Scrafford ,  Frederick W. Meade

IPC: E04G5/00 ,  E04G5/06 ,  E04G5/14 ,  E04G3/22

CPC classification number: E04G5/006 ,  E04G1/152 ,  E04G1/34 ,  E04G3/22 ,  E04G3/24 ,  E04G5/007 ,  E04G5/061 ,  E04G5/14 ,  E04G7/20 ,  E04G7/28 ,  E04G2001/157 ,  E04G2007/285

Abstract: An adjustable platform extension bracket for work platform systems comprises a post member having two posts joined by a plurality of positional structures. A first connection portion forms a first channel such that the first connection portion is symmetrical along an axis parallel with and passing through the channel. The post member is slidingly engaged in the first channel such that at least one of the positional structures is positionable in the channel. The bracket does not require any diagonal support. The dimensions of work platforms, particularly suspended work platform systems, may be extended using the adjustable platform extension bracket.

公开(公告)号：US20130256060A1

公开(公告)日：2013-10-03

申请号：US13802309

申请日：2013-03-13

Applicant: SAFWAY SERVICES, LLC

Inventor： Robert Peter Wiegers ,  Scott D. Libert

IPC: E04G5/08 ,  B23P15/00 ,  B21B15/00

CPC classification number: E04G5/08 ,  B21B15/0007 ,  B21D47/00 ,  B23P15/00 ,  E04G1/152 ,  Y10T29/49826

Abstract: A plank, such as a scaffold plank, is disclosed herein. In accordance with at least some embodiments, the scaffold plank comprising: a structure having a deck portion having surface upon which a worker can be supported, the portion including a plurality of perforations, the structure further having a pair of side portions extending from the surface, the side portions each including a flange with a bottom surface and a closed surface physically contacting the side portions; and a plurality of hook structures configured to receive and be supported by a scaffold system.

Abstract translation: 本文公开了一种木板，例如脚手架板。 根据至少一些实施例，所述支架板包括：具有甲板部分的结构，所述甲板部分具有可以被支撑工人的表面，所述部分包括多个穿孔，所述结构还具有从所述表面延伸的一对侧部 所述侧部各自包括具有与所述侧部物理接触的底表面和封闭表面的凸缘; 以及多个钩结构，其构造成接收并由脚手架系统支撑。

公开(公告)号：US20130199024A1

公开(公告)日：2013-08-08

申请号：US13762173

申请日：2013-02-07

Applicant: SAFWAY SERVICES, LLC

Inventor： Mathieu Grumberg ,  Roy Scrafford

IPC: F16M13/02 ,  B23P11/00

CPC classification number: F16M13/02 ,  B23P11/00 ,  E04G3/30 ,  E04G5/04 ,  Y10T29/49826 ,  Y10T29/49959

Abstract: A suspension connector system configured for use with suspended scaffold systems and related methods of installation, assembly and use are disclosed herein. In accordance with at least one exemplary embodiment, methods of using a suspension connector system, for example, in relation to a structure, is disclosed. Suspension connector systems, as disclosed herein, can be affixed or otherwise connected to a structure so as to permit hanging of a suspended scaffold system, which can include work platform assemblies and access systems. Further in accordance with at least some embodiments of the present disclosure, a plurality of suspension connector systems can be connected to a structure, for example, in a predetermined pattern or an array, to support, or be combined with, a suspended scaffold system of the kinds disclosed.

Abstract translation: 本文公开了一种配置用于悬挂式脚手架系统的悬挂连接器系统以及相关的安装，组装和使用方法。 根据至少一个示例性实施例，公开了使用例如关于结构的悬挂连接器系统的方法。 如本文公开的悬挂连接器系统可以固定或以其他方式连接到结构上，以便允许挂起悬挂的脚手架系统，其可以包括工作平台组件和接入系统。 此外，根据本公开的至少一些实施例，多个悬架连接器系统可以连接到例如以预定图案或阵列的结构，以支撑或与其结合， 披露的种类。

公开(公告)号：US20230265645A1

公开(公告)日：2023-08-24

申请号：US18005523

申请日：2020-07-16

Applicant: Safway Services, LLC

Inventor： Roy T. SCRAFFORD ,  Alana MARTALOCK ,  Jerry DOLLY ,  Paul JOLICOEUR ,  Scott TOMLINSON ,  Jonathan BURKHART ,  Mathieu GRUMBERG

IPC: E04B1/19

CPC classification number: E04B1/1909 ,  E04B2001/1918 ,  E04B2001/1933 ,  E04B2001/1963 ,  E04B2001/1984

Abstract: A modular space frame support system comprises at least one unit comprising at least four elongate structural members joined together using at least four interconnection structures; a plurality of diagonal chords attached to the at least four interconnection structures and connected to a single common interconnection structure; a further elongate structural member connected to and secured to at least two elongate structural members; wherein the plurality of diagonal chords of a first of the at least one unit can each have a length less than the plurality of diagonal chords of a second of the at least one unit; wherein each of the at least four interconnection structures comprise a first element, a second element, and a tubular section; wherein the tubular section can have a threaded inner portion, a first outer portion, and a second outer portion that can engage a securing structure.