公开(公告)号：US06679015B1

公开(公告)日：2004-01-20

申请号：US10050297

申请日：2002-01-16

申请人： Kenneth R. Cornwall

发明人： Kenneth R. Cornwall

IPC分类号： E04C252

CPC分类号： F16L5/04 ,  A62C2/065 ,  A62C3/16 ,  E03C1/1222 ,  F16L55/1026

摘要： A firestop device (10) and firestop assembly for use in a plumbing system (100) installed in a structure to prevent the transmission of smoke and fire through the plumbing system. The firestop device includes a housing (12) with a connector (14) and intumescent material (16) mounted in the inner passageway (12C) of the housing. The firestop device is intended to be mounted over the hub portion (50B) of a plumbing fitting (50). When the housing is heated, the heat is transferred to the intumescent material which expands. As the intumescent material expands, the material crushes the conduit (102) extending through the firestop device and completely blocks the inner passageway (10C) of the firestop device which prevents smoke and fire from moving through the firestop device.

摘要翻译： 一种防火装置（10）和防火装置，用于安装在结构中的管道系统（100），以防止烟雾和火通过管道系统传播。 防火装置包括具有安装在壳体的内部通路（12C）中的连接器（14）和膨胀材料（16）的壳体（12）。 防火装置旨在安装在管道配件（50）的轮毂部分（50B）上。 当壳体被加热时，热被传递到膨胀的膨胀材料上。 当膨胀材料膨胀时，材料破碎延伸穿过防火装置的导管（102）并完全阻挡防火装置的内部通道（10C），防止烟雾和火焰通过防火装置移动。

公开(公告)号：US06470635B2

公开(公告)日：2002-10-29

申请号：US09995221

申请日：2001-11-27

申请人： Kenneth R. Cornwall

发明人： Kenneth R. Cornwall

IPC分类号： E04C252

CPC分类号： F16L5/04

摘要： A firestop coupling assembly (10, 210 or 310) for allowing the passage of utility members (50 or 52) through a hole in a partition (54 or 56) while preventing the transmission of fire and smoke through the hole. The coupling assembly including a coupling (12, 212 or 312) and a firestop extension (16, 216 or 316). The firestop extension has a housing (18, 218 or 318) with an inner passageway (22, 222 or 322). Intumescent material (28, 228 or 328) is mounted in the inner passageway of the housing. The firestop extension is mounted on the coupling such that the intumescent material extends downward beyond a second end (12B, 212B or 312B) of the coupling. When the coupling assembly is exposed to heat, the intumescent material expands into the inner passageway of the housing of the firestop extension and blocks the second end of the coupling which prevents the transmission of smoke and fire through the coupling assembly.

摘要翻译： 一种阻火连接组件（10,210或310），用于允许通用构件（50或52）通过隔板（54或56）中的孔，同时防止火和烟通过孔传播。 联接组件包括联接器（12,212或312）和阻火器延伸部（16,216或316）。 阻火器延伸部具有带有内部通道（22,222或322）的壳体（18,218或318）。 膨胀材料（28,228或328）安装在壳体的内部通道中。 阻火器延伸部安装在联接器上，使得膨胀材料向下延伸超过联接器的第二端（12B，212B或312B）。 当联接组件暴露于热量时，膨胀材料膨胀到阻火器延伸部的壳体的内部通道中，并阻塞联接器的第二端，防止烟雾和火通过联接组件传播。

公开(公告)号：US06449912B2

公开(公告)日：2002-09-17

申请号：US09883570

申请日：2001-06-18

申请人： Roger Jette

发明人： Roger Jette

IPC分类号： E04C252

CPC分类号： H02G3/285 ,  H02G3/0443 ,  H02G3/283

摘要： An intersection member is provided for use in a raised floor system having a plurality of support pedestals, a plurality of floor panels, and at least one cable support apparatus wherein the intersection member includes a cable support section, and connecting portions extending from the cable support section, the connecting portions being configured and dimensioned to retain the cable support section in place when positioned at the intersection of at least two cable pathways. A hardware mounting assembly is provided for mounting hardware relative to a cable support apparatus, which includes a bracket portion configured and dimensioned to support various hardware components and position the components relative to a cable support apparatus, and a plurality of notches formed along the bracket portion, the notches being configured and dimensioned to engage portions of the cable support apparatus such that the bracket portion is maintained a predetermined relative distance from the cable support apparatus.

摘要翻译： 提供了一种用于具有多个支撑基座，多个地板镶板和至少一个电缆支撑装置的高架地板系统中的交叉构件，其中交叉构件包括电缆支撑部分，以及从电缆支撑件延伸的连接部分 连接部分的构造和尺寸被设计成当位于至少两个电缆路径的交叉点处时将电缆支撑部分保持在适当的位置。 提供了一种用于相对于电缆支撑装置安装硬件的硬件安装组件，该电缆支撑装置包括支架部分，该支架部分构造和尺寸设计成支撑各种硬件组件并相对于电缆支撑装置定位组件，以及沿支架部分形成的多个凹口 所述凹口的构造和尺寸被设计成与所述电缆支撑装置的部分接合，使得所述托架部分保持与所述电缆支撑装置预定的相对距离。

公开(公告)号：US06425217B1

公开(公告)日：2002-07-30

申请号：US09549701

申请日：2000-04-14

申请人： Satohiro Furukawa ,  Nobuyuki Tsukagoshi

发明人： Satohiro Furukawa ,  Nobuyuki Tsukagoshi

IPC分类号： E04C252

CPC分类号： E03C1/122

摘要： A building drainage system including: a drainage stack passing through stories in the vertical direction; appliance drainage pipes connected to water-service terminal appliances on each of the stories; and a combined joint for connecting the appliance drainage pipes provided on each of the stories to the drainage stack. In this system, the combined joint for connecting the appliance drainage pipes provided on each of the stories to the drainage stack is at a level lower than that of a floor slab of the story, to sufficiently give a vertical velocity component to a fluid flowing in each of the appliance drainage pipes, thereby combining the fluid to a fluid flowing in the drainage stack.

摘要翻译： 一种建筑排水系统，包括：沿垂直方向穿过故事的排水堆; 家电排水管连接到每个故事的水服务终端设备; 以及用于将设置在每个故事上的器具排水管连接到排水叠层的组合接头。 在该系统中，将在每个故事物上设置的器具引流管连接到排水叠层的组合接头处于低于故事层板的水平面上，以充分地给流体流动的流体提供垂直速度分量 每个器具排水管，从而将流体与在排水堆中流动的流体组合。

公开(公告)号：US06389764B1

公开(公告)日：2002-05-21

申请号：US09403909

申请日：1999-10-27

申请人： Jérôme Stubler ,  Jean-François Nieto

发明人： Jérôme Stubler ,  Jean-François Nieto

IPC分类号： E04C252

CPC分类号： E01D19/16 ,  E01D2101/28 ,  E04C5/10

摘要： A process of manufacturing concrete construction elements is provided. A first sheath is placed in a first mold, the first sheath connected at an end to a first sleeve applied against a wall of the mold, the sleeve engaging a positioning boss placed on the wall. Concrete is poured into the first mold and set to obtain the first element. The first element is extracted from the first mold and includes a contact face shaped by the wall. A second sheath is placed in a second mold, the second mold having one side formed by the contact face. The second sheath includes an end connected to a second sleeve held in position relative to the first sleeve by a positioning joint. Concrete is poured into the second mold and set to obtain a second element. The second element is extracted from the second mold by disengaging the positioning joint.

摘要翻译： 提供制造混凝土结构件的工艺。 第一护套被放置在第一模具中，第一护套在端部连接到第一套筒上，第一套管施加在模具的壁上，套筒接合放置在壁上的定位凸起。 将混凝土倒入第一模具中并设置以获得第一元件。 第一元件从第一模具中提取并且包括由壁形成的接触面。 将第二护套放置在第二模具中，第二模具具有由接触面形成的一侧。 第二护套包括通过定位接头连接到相对于第一套筒保持在适当位置的第二套筒的端部。 将混凝土倒入第二模具中并设置以获得第二元件。 通过脱离定位接头从第二模具中提取第二元件。

公开(公告)号：US06807780B2

公开(公告)日：2004-10-26

申请号：US10226984

申请日：2002-08-23

申请人： Robert J. McCahill ,  Ronald T. Nugroho

发明人： Robert J. McCahill ,  Ronald T. Nugroho

IPC分类号： E04C252

CPC分类号： E04C3/02 ,  E04C2003/026 ,  Y10S248/906

摘要： A plate to reinforce a shear panel that has been weakened by an opening extending through the panel is provided. The plate is selected to have a shear load capacity greater than the shear panel without the opening. The plate has a plate opening similar to the panel opening, and is secured to the panel with a predetermined strength and arrangement of panel fasteners. The plate is sized to fit between adjacent structural members. Opposing side flanges extend outwardly from the plate. Flange fasteners of predetermined strength and spacings are used to secure the flanges to the structural members.

摘要翻译： 提供了一种用于加强已经被延伸穿过面板的开口削弱的剪切板的板。 该板被选择为具有比没有开口的剪切板大的剪切载荷能力。 板具有类似于面板开口的板开口，并且以预定的强度和面板紧固件的布置固定到面板上。 该板的尺寸适合于相邻的结构构件之间。 相对的侧边缘从板向外延伸。 使用具有预定强度和间距的法兰紧固件将凸缘固定到结构构件上。

公开(公告)号：US06532706B1

公开(公告)日：2003-03-18

申请号：US09996433

申请日：2001-11-20

申请人： Joseph H. Scott ,  Ruth A. Scott

发明人： Joseph H. Scott ,  Ruth A. Scott

IPC分类号： E04C252

CPC分类号： E04B9/064 ,  E04B9/24 ,  E04B9/30

摘要： A gridless drop ceiling assembly having ledger boards mounted on opposing longitudinal walls of a room and extending the length of the opposing longitudinal walls, the ledger boards being mounted proximate to the height of the desired drop ceiling and in parallel relationship, a plurality of mounting studs positioned on the ledger boards, the mounted studs extending outwardly from the surface of the ledger boards, the mounting studs on opposing ledger boards being in aligned relationship, a plurality of ceiling beams generally rectangular in cross section having parallel upper and lower surfaces and parallel side surfaces and parallel opposing end surfaces, the ceiling beams dimensioned to the distance between the ledger boards, the ceiling beams having formed in the opposing end surfaces thereof an L-shaped slot in communication with one surface of the ceiling beam, the L-shaped slot having a depth at least equal to the height of the mounting stud on the ledger board for the slidable positioning of and locking of the opposing mounting studs into the mounting slots at opposing ends of the ceiling beam and a plurality of ceiling inserts supported by the ceiling beams forming a drop ceiling.

摘要翻译： 一种无栅栏吊顶组件，其具有安装在房间的相对的纵向壁上并且延伸相对的纵向壁的长度的分隔板，分类帐板安装在期望的吊顶的高度附近并且平行关系，多个安装柱 定位在分类帐板上的安装的螺柱从分类帐板的表面向外延伸，对置的分页板上的安装螺柱处于对准关系，多个顶板横截面通常为矩形，具有平行的上下表面和平行的侧面 表面和平行的相对的端面，所述天花板梁的尺寸设计成所述分类帐板之间的距离，所述天花板梁在其相对端面中形成有与所述天花板梁的一个表面连通的L形槽，所述L形槽 具有至少等于用于可滑动的分类帐板上的安装螺柱的高度的深度 将相对的安装螺柱定位并锁定在天花板梁的相对端处的安装槽中，以及由天花板梁支撑形成吊顶的多个天花板插入件。

公开(公告)号：US06493995B2

公开(公告)日：2002-12-17

申请号：US09920510

申请日：2001-08-01

申请人： Alexander L. McKenzie

发明人： Alexander L. McKenzie

IPC分类号： E04C252

CPC分类号： A47F5/105

摘要： A modular exhibit panel and lock system includes a first wedge secured within a first channel of a first object, such as a modular exhibit panel. A second wedge is secured within a second channel of a second object, such as a second panel. The first and second objects are securely associated with one another by placing the first wedge in the first channel, and the second wedge in the second channel in an orientation generally opposite of a first wedge and sliding the first and second channel relative to one another so that the first and second wedges interlock causing the first and second objects to be connected to one another. A multi-faceted panel connector having channels in at least two facets thereof, and a third wedge within these channels, can be used to securely associate panels of the system with one another.

摘要翻译： 模块化展示面板和锁定系统包括固定在第一物体的第一通道内的第一楔子，例如模块化展示面板。 第二楔形件固定在第二物体（例如第二面板）的第二通道内。 第一和第二物体通过将第一楔子放置在第一通道中而彼此牢固地相关联，并且第二通道中的第二楔形件大体上与第一楔形件相反，并且相对于彼此滑动第一和第二通道 第一和第二楔形互锁导致第一和第二物体彼此连接。 可以使用具有在其至少两个平面中的通道的多面面板连接器以及这些通道内的第三楔形物，以将系统的面板彼此牢固地相关联。

公开(公告)号：US06349517B1

公开(公告)日：2002-02-26

申请号：US09539142

申请日：2000-03-30

申请人： Alan Manley ,  Mike Wheeler

发明人： Alan Manley ,  Mike Wheeler

IPC分类号： E04C252

CPC分类号： E04B2/7442 ,  E04B2/7435 ,  E04B2002/7488

摘要： A fixed barrier module includes a support post for supporting two adjacent panels each of which are hingeable. A cut-away portion in a base portion of the support post accepts two cable-carrying swivel joints that are utilized as cable conduits through the support post. The swivel joints rotate with the panels, and allow cables to follow the fixed barrier contour. Cable carrier extrusions attach to the swivel joints to extend the cable conduit below a panel section and to an adjacent support post. The swivel joints and hingeable panels allow the fixed barrier to change direction to follow any desired contour using a single-type of a support post.

摘要翻译： 固定屏障模块包括支撑柱，用于支撑两个相邻的板，每个板可铰接。 支撑柱的基部中的切割部分接收用作通过支撑柱的电缆导管的两个电缆承载旋转接头。 旋转接头与面板一起旋转，并允许电缆遵循固定的屏障轮廓。 电缆托架挤出件附接到旋转接头，以将电缆导管延伸到面板部分下方并延伸到相邻的支撑柱。 旋转接头和可铰接板允许固定挡板改变方向以使用单一类型的支撑柱来跟随任何期望的轮廓。

公开(公告)号：US06336296B1

公开(公告)日：2002-01-08

申请号：US09472810

申请日：1999-12-28

申请人： Yutaka Ishibashi ,  Shigeru Fujimoto ,  Isako Tsushima ,  Yoshio Kojima ,  Junko Oikawa

发明人： Yutaka Ishibashi ,  Shigeru Fujimoto ,  Isako Tsushima ,  Yoshio Kojima ,  Junko Oikawa

IPC分类号： E04C252

CPC分类号： E04F15/02476 ,  E04F15/02405 ,  E04F15/02411

摘要： A floor system includes a plurality of panels placed on a base floor. A space is formed between the panels and the base floor for laying cables. A plurality of sliding plates are arranged on the base floor. A plurality of supports are provided and each support of the plurality of supports is arranged on each of the sliding plates so as to freely slide. The plurality of panels are supported by the plurality of supports by being fixed on a pedestal of the each support of the plurality of supports. The plurality of panels are hence connected to each other to form a single floor surface. The dynamic coefficient of friction between the bottom of the supports and the sliding plates is selected to be a value within a range of 0.09 to 0.25.

摘要翻译： 地板系统包括放置在底座上的多个面板。 在面板和基座之间形成用于铺设电缆的空间。 多个滑板布置在底座上。 提供多个支撑件，并且每个支撑件的每个支撑件布置在每个滑板上以便自由滑动。 多个面板通过固定在多个支撑件的每个支撑件的基座上由多个支撑件支撑。 因此，多个面板彼此连接以形成单个地板表面。 支撑体底部和滑板之间的动态摩擦系数选择为0.09〜0.25的范围内的值。