公开(公告)号：US20180179724A1

公开(公告)日：2018-06-28

申请号：US15904305

申请日：2018-02-23

申请人： Darren Bartels ,  Dan Bartels

发明人： Darren Bartels ,  Dan Bartels

IPC分类号： E02D29/14 ,  E04H12/22 ,  E02D29/12 ,  E02D17/04

CPC分类号： E02D29/1481 ,  E02D17/04 ,  E02D27/42 ,  E02D29/127 ,  E02D29/1427 ,  E04H12/2269 ,  E04H12/2292

摘要： A tubular insert sleeve system comprises a tubular insert sleeve for insertion into an excavated hole and a snug fitting and removable safety cover adapted to extend over the upper end of the tubular insert sleeve in order to cover the excavated hole. One or more sleeve fastening apertures are defined through the tubular insert sleeve adjacent the upper end thereof, and are adapted to receive one or more vermiform fasteners for fastening the safety cover to the tubular insert sleeve. Preferably, the sleeve fastening apertures are in the form of handles. In some embodiments, one or more cover fastening apertures are defined through the safety cover and the cover fastening aperture(s) cooperate with the sleeve fastening aperture(s) to receive the vermiform fastener(s) to fasten the safety cover to the tubular insert sleeve.

公开(公告)号：US20150135604A1

公开(公告)日：2015-05-21

申请号：US14579748

申请日：2014-12-22

申请人： SafePro, L.P.

发明人： Richard J. Whiting ,  Timothy Edward Rainey

IPC分类号： E05B47/02

CPC分类号： E05B47/02 ,  E02D29/122 ,  E02D29/127 ,  E02D29/1463 ,  E04B7/16 ,  E04D13/0335 ,  E05B2047/0058 ,  E05B2047/0064 ,  E05C1/14 ,  E05F15/622 ,  E05F15/71 ,  E05F15/72 ,  E05Y2201/22 ,  E05Y2400/614 ,  E05Y2800/42 ,  E05Y2900/40 ,  E05Y2900/612 ,  E06B5/00 ,  E06C7/003 ,  E06C7/006 ,  E06C7/182 ,  Y10T292/202

摘要： In one embodiment, an electronically controlled hatch system for safe ingress, egress, hazard detection, and methods thereof are provided to reduce or eliminate hazards to personnel, including protection of people above and below a scuttle hatch, access port, skylight or elevated deck. Said hatch system reduces the risk of falls while ascending or descending a ladder through an access port. In certain embodiments, severe weather, hazard, security, and other safety information are detected and transmitted to a central control unit for processing and regulating the opening and closing of a hatch covering the access port and/or raising and lowering a safety railing system based on said information and/or user input. Said hatch system may include an actuator and guides for automatically locking/unlocking and opening/closing a hatch, an actuator and guides for automatically raising/lowering a railing system, safety monitoring detectors/apparatuses, and a centralized controller.

摘要翻译： 在一个实施例中，提供用于安全进入，出口，危险检测及其方法的电子控制舱口系统，以减少或消除对人员的危害，包括保护人员上方和下方的人员，通道，天窗或升高的甲板。 所述舱口系统通过进入端口降低梯子的上升或下降的风险。 在某些实施例中，恶劣天气，危险，安全和其他安全信息被检测并发送到中央控制单元，用于处理和调节覆盖入口的舱口的打开和关闭和/或升高和降低安全栏杆系统 在所述信息和/或用户输入上。 所述舱口系统可以包括用于自动锁定/解锁和打开/关闭舱口的致动器和引导件，用于自动升高/降低栏杆系统的致动器和引导件，安全监控检测器/设备和集中式控制器。

公开(公告)号：US20140225052A1

公开(公告)日：2014-08-14

申请号：US14257280

申请日：2014-04-21

申请人： SafePro, L.P.

发明人： Richard J. Whiting

IPC分类号： E04D13/03 ,  E02D29/12 ,  E06C7/18

CPC分类号： E02D29/127 ,  E02D29/122 ,  E02D29/1418 ,  E04D13/0335 ,  E04G21/3204 ,  E06C7/006 ,  E06C7/182

摘要： A unique safety rail system with integrated ergonomically effective hand-grip projections, structures for affixing said system for the safe and easy egress and ingress through an opening, such as roof or floor access holes. Said safety rail system is designed to reduce the risk of falls while ascending or descending a ladder through an access hole while providing additional protection and prevention of personnel accidentally falling through an open access. A self-closing gravity gate may be provided acting as additional hand-grip, support, and barrier. This invention may employ cost effective methods of construction and assembly using a unique continuous tubular structure of converging vertical and angular upright post with horizontal upper safety rail, forward protruding ergonomically effecting hand-grip and opposing directionally horizontal lower attachment support means reducing lateral motion and allows efficient installation for new construction or retro fitting of existing openings.

摘要翻译： 一个独特的安全轨道系统，具有符合人体工程学的人机工程学有效的手柄突出部，结构用于固定所述系统，以便通过开口（例如屋顶或地板通道孔）安全和容易的出口和入口。 所述安全轨道系统旨在通过通道孔降低梯子的上升或下降的风险，同时提供额外的保护，并防止人员意外坠落通过开放通道。 可以提供自闭合重力门作为附加的手柄，支撑和屏障。 本发明可以采用成本有效的构造和组装方法，其使用具有水平上部安全轨道的收敛的垂直和倾斜立柱的独特的连续管状结构，向前突出的人体工程学效应的手柄和相对的方向水平的下附接支撑装置减小横向运动并且允许 高效安装新建筑或复古装配现有开口。

公开(公告)号：US08726577B2

公开(公告)日：2014-05-20

申请号：US12825265

申请日：2010-06-28

申请人： Richard J. Whiting

发明人： Richard J. Whiting

IPC分类号： E02D29/14

CPC分类号： E02D29/127 ,  E02D29/122 ,  E02D29/1418 ,  E04D13/0335 ,  E04G21/3204 ,  E06C7/006 ,  E06C7/182

摘要： A unique safety rail system with integrated hand-grip projections, structures for affixing the system for the safe and easy egress and ingress through an opening, such as roof or floor access holes. The safety rail system is designed to reduce the risk of falls while ascending or descending a ladder through an access hole while providing additional protection and prevention of personnel accidentally falling through an open access. A self-closing gravity gate may be provided acting as additional hand-grip, support, and barrier. This system may employ methods of construction and assembly using a unique continuous tubular structure of converging vertical and angular upright post with horizontal upper safety rail, forward protruding hand-grip and opposing directionally horizontal lower attachment support means reducing lateral motion and allows efficient installation for new construction or retro fitting of existing openings.

摘要翻译： 一个独特的安全轨道系统，具有集成的手柄突出，结构用于固定系统，以便通过开口（例如屋顶或地板通道孔）安全和容易地出入和入口。 安全轨道系统旨在通过通道孔降低梯子升降的风险，同时提供额外的保护，并防止人员意外堕落通过开放通道。 可以提供自闭合重力门作为附加的手柄，支撑和屏障。 该系统可以采用使用独特的连续管状结构的方法来构造和组装方法，该结构具有水平的上部安全轨道，向前突出的手柄和相对的向下水平的下部附接支撑装置的垂直和倾斜的立柱，其缩小横向运动并允许有效安装新的 现有开口的施工或修复。

公开(公告)号：US08453386B2

公开(公告)日：2013-06-04

申请号：US13569888

申请日：2012-08-08

申请人： Gary L. Koteskey

发明人： Gary L. Koteskey

IPC分类号： E02D29/14

CPC分类号： E02D29/12 ,  E02D29/121 ,  E02D29/124 ,  E02D29/127 ,  E02D29/1427

摘要： A cover for a structure may include a plate including upper and lower surfaces. A rim portion of the lower surface may be configured to contact an edge of the structure. The cover may include a spider including a center portion, a plurality of legs extending radially outward from the center portion, and a plurality of coupling elements. Each leg may be coupled to the lower surface of the plate with a corresponding coupling element. The center portion of the spider may be movable away from the lower surface of the plate to move the spider from a locked position in which a distal end of each leg extends outward to a first radial position to engage the structure to an open position in which the distal end of each leg is withdrawn to a second radial position radially inward of the first radial position to disengage the structure.

摘要翻译： 用于结构的盖可以包括包括上表面和下表面的板。 下表面的边缘部分可以构造成接触结构的边缘。 盖可以包括包括中心部分，从中心部分径向向外延伸的多个腿部以及多个联接元件的蜘蛛。 每个腿可以用对应的联接元件联接到板的下表面。 蜘蛛的中心部分可以离开板的下表面移动，以将蜘蛛从锁定位置移动，其中每个腿的远端向外延伸到第一径向位置，以将结构接合到打开位置，其中 每个腿的远端被拉出到第一径向位置的径向内侧的第二径向位置以使结构脱离。

公开(公告)号：US20120317891A1

公开(公告)日：2012-12-20

申请号：US13569888

申请日：2012-08-08

申请人： Gary L. Koteskey

发明人： Gary L. Koteskey

IPC分类号： E02D29/14 ,  E02D29/00

CPC分类号： E02D29/12 ,  E02D29/121 ,  E02D29/124 ,  E02D29/127 ,  E02D29/1427

摘要： A cover for a structure may include a plate including upper and lower surfaces. A rim portion of the lower surface may be configured to contact an edge of the structure. The cover may include a spider including a center portion, a plurality of legs extending radially outward from the center portion, and a plurality of coupling elements. Each leg may be coupled to the lower surface of the plate with a corresponding coupling element. The center portion of the spider may be movable away from the lower surface of the plate to move the spider from a locked position in which a distal end of each leg extends outward to a first radial position to engage the structure to an open position in which the distal end of each leg is withdrawn to a second radial position radially inward of the first radial position to disengage the structure.

摘要翻译： 用于结构的盖可以包括包括上表面和下表面的板。 下表面的边缘部分可以构造成接触结构的边缘。 盖可以包括包括中心部分，从中心部分径向向外延伸的多个腿部以及多个联接元件的蜘蛛。 每个腿可以用对应的联接元件联接到板的下表面。 蜘蛛的中心部分可以离开板的下表面移动，以将蜘蛛从锁定位置移动，其中每个腿的远端向外延伸到第一径向位置，以将结构接合到打开位置，其中 每个腿的远端被拉出到第一径向位置的径向内侧的第二径向位置以使结构脱离。

公开(公告)号：US07966786B2

公开(公告)日：2011-06-28

申请号：US11515626

申请日：2006-09-05

申请人： Gary L. Koteskey

发明人： Gary L. Koteskey

IPC分类号： E02D29/12

CPC分类号： E02D29/12 ,  E02D29/121 ,  E02D29/124 ,  E02D29/127 ,  E02D29/1427

摘要： A riser formed from a plurality of curved cylindrical segments with vertical side edges having mating vertically tapered projections and slots brought into interlocking engagement to pull confronting surfaces together as the tapered elements become increasingly mechanically engaged. The segments are assembled by a sliding engagement of the protruding mating element of one segment into the vertically tapered slot of an adjacent segment. When sufficient segments are joined together horizontally to complete a ring except for a last adjacent pair of vertical side edges, the ring is warped to align the protruding mating element of the last adjacent pair of vertical side edges with an opposite end of the adjacent tapered slot. Thus aligned, the final protruding mating element and tapered slot are then slipped together while un-warping the joined segments forming the remainder of the ring until the top and bottom ends of all the segments are aligned. A cover has a flexible spider on a lower surface that can be locked into a groove or other feature on an inside surface of the curved riser segments.

摘要翻译： 由具有垂直侧边缘的多个弯曲圆柱形段形成的立管具有配合的垂直锥形突起和槽，当锥形元件变得越来越机械接合时，互相啮合以将相对表面拉到一起。 通过一个段的突出配合元件与相邻段的垂直锥形槽的滑动接合来组装段。 当足够的片段水平连接在一起以完成除了最后相邻的一对垂直侧边缘之外的环时，环被弯曲以将最后相邻的一对垂直侧边缘的突出配合元件与相邻锥形槽的相对端对齐 。 因此，如此对准，然后将最终的突出配合元件和锥形槽滑动在一起，同时使形成环的其余部分的连接段变形，直到所有段的顶端和底端对齐。 盖子在下表面上具有柔性的蜘蛛，其可以锁定在弯曲的提升板段的内表面上的凹槽或其它特征中。

公开(公告)号：US20100299999A1

公开(公告)日：2010-12-02

申请号：US12518883

申请日：2007-12-17

申请人： Mario Pizzolato

发明人： Mario Pizzolato

IPC分类号： E02D29/14 ,  B23P11/00

CPC分类号： E04G21/3204 ,  E02D29/12 ,  E02D29/127 ,  Y10T29/49826

摘要： A fall safety barrier for use around a hole has anchor means removably secured adjacent a perimeter of the hole, first collapsible barrier means pivotally mounted about a first pivot location of the anchor means, and second collapsible barrier means pivotally mounted about a second pivot location of the anchor means opposite the first location. There are means for allowing the first collapsible barrier means to pivot between a first contracted position, where it lays upon the second collapsible barrier means, and a first expanded position, where it is upright and forms a first side of the fall safety barrier. There are also means for allowing the second collapsible barrier means to pivot between a second contracted position, where it lays adjacent the anchor means, and a second expanded position, where it is upright and forms a second side of the fall safety barrier opposite the first side. First linking barrier means are located between adjacent first ends of the first and second collapsible barrier means and form a third side of the fall safety barrier. Second linking barrier means are located between adjacent second ends of the first and second collapsible barrier means and form a fourth side of the fall safety barrier opposite the third side.

摘要翻译： 围绕孔使用的坠落安全屏障具有可拆卸地固定在邻近孔的周边的锚定装置，第一可折叠阻挡装置围绕锚定装置的第一枢转位置可枢转地安装，以及第二可折叠阻挡装置， 锚定装置与第一位置相对。 存在用于允许第一可折叠阻挡装置在其位于第二可折叠阻挡装置上的第一收缩位置和第一扩张位置之间枢转的装置，其中它是直立并形成坠落安全屏障的第一侧。 还有一种装置，用于允许第二可折叠阻挡装置在其邻近锚固装置的第二收缩位置和第二扩张位置之间枢转，其中它是直立的，并形成与第一 侧。 第一连接屏障装置位于第一和第二可折叠屏障装置的相邻第一端之间并形成坠落安全屏障的第三侧。 第二连接阻挡装置位于第一和第二可折叠阻挡装置的相邻的第二端之间，并形成与第三侧相对的坠落安全栅的第四侧。

公开(公告)号：US20090236180A1

公开(公告)日：2009-09-24

申请号：US12076563

申请日：2008-03-20

申请人： Michael Allen Grandy

发明人： Michael Allen Grandy

IPC分类号： E04G1/36

CPC分类号： E04G1/36 ,  E02D29/12 ,  E02D29/122 ,  E02D29/127

摘要： The invention is a manhole construction safety and work platform device having a scaffold catwalk for working on a manhole, providing the safety and work platform with adjustable braces engaging the side of a conical manhole casing. The inner perimeter of the device circumferentially defines a central access opening in order to slidably accept, receive, and fit around the conical section of the manhole casing, as typically used in the utility construction industry. The scaffold catwalk has a safety barrier means on the working surface to provide a safe working environment along the outer perimeter. As is common in the industry, the conical section of the manhole casing may be an asymmetrical conical section. One objective of the present invention is to provide a scaffolding platform supported with at least three adjustable brace members to securely support the said platform against the sidewall of any shape of manhole casing.

摘要翻译： 本发明是一种人孔施工安全和工作平台装置，其具有用于在人孔上工作的脚手架行走道，为安全和工作平台提供与锥形井下壳体侧面相配的可调节支架。 装置的内周边周向地限定中央进入开口，以便可滑动地接纳，接纳和配合在井下套管的圆锥形部分周围，如公用设施工业中常用的那样。 脚手架走道在工作表面上具有安全隔离装置，以沿着外周提供安全的工作环境。 如在工业中常见的，井下套管的锥形部分可以是不对称的锥形部分。 本发明的一个目的是提供一种支撑在至少三个可调节的支撑构件上的脚手架平台，以将所述平台牢固地支撑在任何形式的人孔套管的侧壁上。

公开(公告)号：US06718692B2

公开(公告)日：2004-04-13

申请号：US10135101

申请日：2002-04-29

申请人： Timothy J. Mc Kernan

发明人： Timothy J. Mc Kernan

IPC分类号： E05B6504

CPC分类号： E02D29/127 ,  E02D29/1418

摘要： An access hatch having a frame containing an access opening, a grate, and a pull member pivotally coupled to the grate. The pull member has a proximal end and a distal end. The distal end is pivotally coupled to the grate near the far side of the grate, such that the proximal end is moveable away from the grate from a rest position. The proximal end is normally in the rest position when the grate is in the closed position. A worker, intending to open the grate, is prompted to stand at the near side of the grate and grasp the proximal end of the pull member, to pull the grate to the open position.

摘要翻译： 一种进入舱口，其具有一个框架，该框架包含可旋转地连接到炉排的进入开口，格栅和拉动件。 牵引构件具有近端和远端。 远端可靠地连接在格栅的远侧的格栅上，使得近端可从格栅离开静止位置移动。 当格栅处于关闭位置时，近端通常处于静止位置。 有意打开格栅的工人被提示站立在格栅的近侧并抓住拉构件的近端，将格栅拉到打开位置。