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公开(公告)号：US09988769B2
公开(公告)日：2018-06-05
申请号：US15167133
申请日：2016-05-27
申请人： Argonics, Inc.
发明人： Joseph Roell
CPC分类号： E01C11/005 , E02D29/14 , E02D29/1409
摘要： A method of forming an upwardly facing surface around a conduit that is embedded in ground material and defines a passageway. The conduit has an open upper end, through which access can be gained to the passageway, and an outer perimeter. The method includes the steps of: obtaining a riser assembly; placing the riser assembly in operative relationship with the open upper end of the conduit wherein the riser assembly is supported at least partially by the ground material around the outer perimeter of the conduit and defines an entry opening to the passageway; and with the riser assembly in the operative relationship with the open upper end of the conduit, forming at least one material around the conduit to a desired vertical thickness on which the upwardly facing surface is defined.
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公开(公告)号：US09964530B2
公开(公告)日：2018-05-08
申请号：US15063058
申请日：2016-03-07
IPC分类号： G01N33/00
CPC分类号： G01N33/0062 , E02D29/14 , E02D29/1481
摘要： A confined space entry station is disclosed. The station has a back plate, an accessory holder, and a probe holding arm. The back plate is configured to attach to a manway of a confined space. The accessory holder is connected to the back plate. The probe holding arm has a connecting segment and a probe holding segment. The probe holding arm has a deployed position and a stored position. The connecting segment is connected to the probe holding segment. The probe holding segment is transverse to the connecting segment. The connecting segment is pivotally connected to the back plate and extends beyond the back plate when the probe holding arm is in the deployed position. The probe holding segment has a surface for supporting a probe. The probe holding segment extends transverse to the back plate when the probe holding arm is in the deployed position.
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公开(公告)号：US20180100284A1
公开(公告)日：2018-04-12
申请号：US15726462
申请日：2017-10-06
申请人： Hubbell Incorporated
IPC分类号： E02D29/14
CPC分类号： E02D29/14 , E02D29/1454
摘要： Enclosure cover assemblies for use with direct burial enclosures are provided. The enclosure cover assembly includes a frame that is secured to the enclosure and a cover separately secured to the frame. The frame and cover are made of metal while the enclosure is made of a high strength material.
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公开(公告)号：US20180073213A1
公开(公告)日：2018-03-15
申请号：US15813483
申请日：2017-11-15
申请人： Ronald ARMSTRONG
发明人： Ronald ARMSTRONG
CPC分类号： E02D29/122 , E02D29/14
摘要： A design for manhole frames is provided which provide one or more handholds near the entrance to the manhole so that the ladder rungs can be made lower and the access space at the entrance to the manhole thereby increased. The handhold can be cast into the cover-supporting lip, or can be a movable handle which is below the level of the manhole when not in use or extended above ground level when in use.
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公开(公告)号：US09909276B2
公开(公告)日：2018-03-06
申请号：US15238637
申请日：2016-08-16
发明人： Tina Thompson , Ted Gilligan , Mark Taylor
IPC分类号： E02D29/14
CPC分类号： E02D29/1481 , E02D29/14 , E02D29/1418 , E02D29/1427 , E02D2200/1628
摘要： Pick hole guards are provided for use in guarding pick holes on manhole covers. In some embodiments of the present disclosure, the pick hole guards can have a base, biasing member, and guard member. The biasing member can be attached to the base and guard member, and can bias the guard member toward a pick hole on the manhole cover to guard the pick hole. In other embodiments, the pick hole guards do not have movable guard members, but instead have retaining surfaces to serve as a receptacle for catching waste disposed through a pick hole.
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公开(公告)号：US20170198455A1
公开(公告)日：2017-07-13
申请号：US14990516
申请日：2016-01-07
IPC分类号： E02D29/14
CPC分类号： E02D29/14 , E02D2300/0001
摘要： An underground access cover is provided. The underground access cover includes a substantially non-metallic base having a diameter. The underground access cover also includes a substantially non-metallic cap coupled to the base. The cap has a diameter that is longer than the diameter of the base such that the cap extends radially outward from the base to define a flange of the cover.
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公开(公告)号：US20170022700A1
公开(公告)日：2017-01-26
申请号：US14918247
申请日：2015-10-20
CPC分类号： E04B1/41 , E02D29/14 , E04B1/4121 , E04B2001/4192 , E04B2005/176 , E04C2/044 , E04C3/294 , F16B5/12 , F16B7/22
摘要： A connector assembly is used to secure a building panel (e.g., building panel) to a building structural element. The connector assembly can be formed of structural materials to effectively transfer load between the panel and the structural element. The connector assembly can include one or more insulating materials to reduce heat transfer between the panel and the structural element.
摘要翻译： 连接器组件用于将建筑物面板（例如，建筑物面板）固定到建筑结构元件。 连接器组件可以由结构材料形成，以在板和结构元件之间有效地传递负载。 连接器组件可以包括一种或多种绝缘材料，以减少面板和结构元件之间的热传递。
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公开(公告)号：US20160356521A1
公开(公告)日：2016-12-08
申请号：US15084321
申请日：2016-03-29
申请人： Novinium, Inc.
发明人： Glen J. Bertini , Donald R. Songras , Mark Newton , James Steele
CPC分类号： F24F13/029 , E02D29/14 , F24F7/06 , F24F7/065 , F24F7/08 , F24F11/61 , F24F11/77 , F24F11/89 , F24F13/02 , F24F2013/0608
摘要： A system for use with a manhole vault having an internal atmosphere, and, optionally, with a ventilation stack connecting the vault to an external atmosphere. The system includes a manhole cover, a ventilation pipe, and an air moving assembly. The cover has one or more through-holes extending between top and bottom surfaces. Each of the through-hole(s) is in fluid communication with the external atmosphere at the top surface. The pipe has a through-channel that extends between first and second openings. The first opening is positioned proximal to either an opening into the ventilation stack or at least one of the through-hole(s) at the bottom surface of the cover. The second opening is positioned in the interior of the vault. The device is configured to cause a portion of one of the interior and external atmospheres to flow through the through-channel toward a different one of the interior and external atmospheres.
摘要翻译： 一种用于具有内部气氛的人孔拱顶的系统，以及可选地具有将该拱顶连接到外部空气的通风堆。 该系统包括人孔盖，通风管和空气移动组件。 盖具有在顶表面和底表面之间延伸的一个或多个通孔。 每个通孔在顶表面与外部大气流体连通。 管道具有在第一和第二开口之间延伸的通道。 第一开口位于靠近通风叠层的开口或盖的底表面上的至少一个通孔中。 第二个开口位于拱顶的内部。 该装置被配置成使内部和外部气氛中的一个的一部分流过穿过通道的内部和外部气氛中的不同的一个。
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公开(公告)号：US20160290035A1
公开(公告)日：2016-10-06
申请号：US14675954
申请日：2015-04-01
发明人： Michael W. Boss , Patrick J. Rogers , Glenn Yeager
CPC分类号： E06B7/2303 , E02D29/14 , E02D29/1445
摘要： A cover comprises a frame having first and second sides oppositely disposed from one another. The frame defines a perimeter. A first plate is attached to the first side of the frame. A portion of the first plate extends outwardly from the perimeter and forms an engagement surface surrounding the frame. A second plate is attached to the second side of the frame. The cover has at least one lifting lug attached to the second plate. A gasket is attached to the engagement surface of the first plate. The cover is positioned within an opening to a vault. A portion of the interior surface of the vault forms a peripheral surface surrounding the opening. The cover is drawn against the opening so as to engage the gasket attached to the engagement surface of the cover with the peripheral surface surrounding the opening.
摘要翻译： 盖包括具有彼此相对设置的第一和第二侧的框架。 框架定义了一个周长。 第一板附接到框架的第一侧。 第一板的一部分从周边向外延伸并且形成围绕框架的接合表面。 第二板附接到框架的第二侧。 盖具有至少一个连接到第二板的吊耳。 垫圈附接到第一板的接合表面。 盖子位于保险库的开口内。 拱顶的内表面的一部分形成围绕开口的周边表面。 该盖被拉过开口，以便将附接到盖的接合表面的垫圈与围绕开口的周边表面接合。
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公开(公告)号：US09447559B2
公开(公告)日：2016-09-20
申请号：US14050079
申请日：2013-10-09
发明人： Tina Thompson
IPC分类号： E02D29/14
CPC分类号： E02D29/1481 , E02D29/14 , E02D29/1418 , E02D29/1427 , E02D2200/1628
摘要： Pick hole guards are provided for use in guarding pick holes on manhole covers. In some embodiments of the present invention, the pick hole guards can have a base, biasing member, and guard member. The biasing member can be attached to the base and guard member, and can bias the guard member toward a pick hole on the manhole cover to guard the pick hole. In other embodiments, the pick hole guards do not have movable guard members, but instead have retaining surfaces to serve as a receptacle for catching waste disposed through a pick hole.
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