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公开(公告)号：US06776259B1
公开(公告)日：2004-08-17
申请号：US09857867
申请日：2001-09-10
申请人： Stephen Murten
发明人： Stephen Murten
IPC分类号： A62B3700
摘要： The disclosed safety apparatus for the erection of structure and method for erection thereof comprises a first substantially vertical support, a second substantially vertical support and a supporting cable extending between said first and second supports, wherein said vertical supports are configured to be adjustable in length and each includes a first fixing means and a second fixing means such that the length of a support may be adjusted by releasing said first fixing means and then re-fixing said first fixing means after said adjustment has been made.
摘要翻译： 所公开的用于架设结构和安装方法的安全装置包括第一基本上垂直的支撑件，第二基本垂直的支撑件和在所述第一和第二支撑件之间延伸的支撑电缆，其中所述垂直支撑件被配置为可以在长度上调整， 每个包括第一固定装置和第二固定装置，使得可以通过释放所述第一固定装置来调节支撑件的长度，然后在进行调整之后重新固定所述第一固定装置。
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公开(公告)号：US06739429B1
公开(公告)日：2004-05-25
申请号：US09981407
申请日：2001-10-17
申请人： Gregory Peals
发明人： Gregory Peals
IPC分类号： F04G100
摘要： A corner scaffold structure is comprised of three vertical legs. These three legs are connected to one another at their upper distal ends by three horizontal legs which generally form a right isosceles triangle. Similarly, there are three horizontal legs connected to and joining the vertical legs near the lower distal ends thereof. Because of the three-dimensional geometry of the corner scaffold structure, multiple hop irons can be secured to each side of the structure to provide additional support to scaffold planks, increasing their stability.
摘要翻译： 拐角脚手架结构由三条垂直腿组成。 这三条腿通过三条水平的腿在其上部远端处相互连接，这些腿通常形成一个右等腰三角形。 类似地，在其下部远端附近有三个水平的腿连接到并连接垂直腿。 由于角部支架结构的三维几何结构，多层铁杆可以固定在结构的每一侧，以便为脚手架板提供额外的支撑，从而提高其稳定性。
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公开(公告)号：US06662902B1
公开(公告)日：2003-12-16
申请号：US10118055
申请日：2002-04-09
申请人： Barry K. McGuire
发明人： Barry K. McGuire
IPC分类号： E06C716
摘要： A worker back support which is laterally and slidably attached to a scaffold plank. The back support has a grip which is releasably attached about the waist of the worker. The back support provides the worker with backward support and a safe attachment to the scaffold. A high pressure hose used for washing or sand blasting a wall surface may be attached to and braced by the back support, thereby reducing the working pressure on a worker.
摘要翻译： 工作者背部支撑件，其侧向和可滑动地附接到脚手架板。 背部支撑件具有可释放地附接在工作者的腰部上的把手。 背部支撑为工作人员提供了向后支撑和安全地附接到脚手架。 用于洗涤或喷砂墙表面的高压软管可以由背部支撑件附接并支撑，从而降低工人的工作压力。
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公开(公告)号：US20020125395A1
公开(公告)日：2002-09-12
申请号：US10128078
申请日：2002-04-23
发明人： Arthur J. Valentz , John E. Nemazi
IPC分类号： A47F005/00
摘要： A support base for distributing a concentrated load over a contact surface is disclosed. The support base includes a body formed of moldable polymeric material having a top surface and a generally planar bottom surface. At least one recess is integrally formed in the top surface for receiving a support member. The support member transfers the concentrated load to the planar body. Furthermore, at least one through bore is provided in the support base and the through bore extends from the top surface to the bottom surface of the support base for receiving a fastener. The through bore has a shaft portion and a relatively oversized cavity portion adjacent to the bottom surface for receiving fasteners such as nuts for securing bolts, as well as, bolt heads of different sizes and configurations. The support base has many advantages over the prior are for example, the base may be attached to different interface bracketry without be modified.
摘要翻译： 公开了一种用于将集中载荷分布在接触表面上的支撑基座。 支撑基座包括由可模制的聚合物材料形成的主体，其具有顶表面和大致平坦的底表面。 至少一个凹部一体地形成在顶表面中用于接收支撑构件。 支撑构件将集中的载荷传递到平面体。 此外，至少一个通孔设置在支撑基座中，并且通孔从支撑基座的顶表面延伸到底表面以接收紧固件。 通孔具有轴部分和与底表面相邻的相对超大的腔体部分，用于接收诸如用于固定螺栓的螺母的紧固件以及不同尺寸和构造的螺栓头。 支持基座具有比先前的许多优点，例如，基座可以附接到不同的接口支架而不被修改。
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公开(公告)号：US20010009087A1
公开(公告)日：2001-07-26
申请号：US09802439
申请日：2001-03-09
发明人： Arthur J. Valentz , John E. Nemazi
IPC分类号： F16L003/00
摘要： A support base for distributing a concentrated load over a contact surface is disclosed. The support base includes a body formed of moldable polymeric material having a top surface and a generally planar bottom surface. At least one recess is integrally formed in the top surface for receiving a support member. The support member transfers the concentrated load to the planar body. Furthermore, at least one through bore is provided in the support base, and the through bore extends from the top surface to the bottom surface of the support base for receiving a fastener. The through bore has a shaft portion and a relatively oversized cavity portion adjacent to the bottom surface for receiving fasteners such as nuts for securing bolts, as well as, bolt heads of different sizes and configurations. The support base has many advantages over the prior are for example, the base may be attached to different interface bracketry without be modified.
摘要翻译： 公开了一种用于将集中载荷分布在接触表面上的支撑基座。 支撑基座包括由可模制的聚合物材料形成的主体，其具有顶表面和大致平坦的底表面。 至少一个凹部一体地形成在顶表面中用于接收支撑构件。 支撑构件将集中的载荷传递到平面体。 此外，至少一个通孔设置在支撑基座中，并且通孔从支撑基座的顶表面延伸到底表面以接收紧固件。 通孔具有轴部分和与底表面相邻的相对超大的腔体部分，用于接收诸如用于固定螺栓的螺母的紧固件以及不同尺寸和构造的螺栓头。 支持基座具有比先前的许多优点，例如，基座可以附接到不同的接口支架而不被修改。
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公开(公告)号：US06220391B1
公开(公告)日：2001-04-24
申请号：US09413841
申请日：1999-10-06
申请人： Bethel Y. White
发明人： Bethel Y. White
IPC分类号： E04G700
CPC分类号： E04G5/00
摘要： A scaffolding structure is configured to provide dual walk-through areas with each walk-through area being at different elevations of a scaffolding section. Each section of the scaffolding structure includes two end frames with each end frame having a forward column, a center column, and a rearward column. The forward and center columns are connected by a walk board support and the center and rearward columns are connected by a work board support. The end frames are interconnected by a walk board joined at one end with the walk board support of one end frame and joined at the other end with the walk board support of the other end frame. A work board also interconnects the end frames in similar fashion with one end of the work board joined with the work board support of one end frame and the other end of the work board joined with the work board support of the other end frame. Cross-bracing of the end frames relative to each other and a handrail connected between the rearward columns of the end frames are employed as needed. Receptors in the ends of the forward, center, and rearward columns are configured to closely receive a stud to enable multi-level, vertical stacking of like scaffolding sections. Electrical outlets are provided at the center column of the end frames. An electrical conduit positioned within the center column provides electrical continuity between an electrical power source and the outlets. Jumpers are employed to establish continuity between adjacent vertical scaffolding sections. A substantially non-load bearing ladder may be attached to one or more of the end frames. A corner walk board and a corner work board are provided to achieve continuous scaffolding around comers of structures.
摘要翻译： 脚手架结构被配置为提供双重步行区域，其中每个步行区域在脚手架区段的不同高度处。 脚手架结构的每个部分包括两个端框架，每个端框架具有前柱，中心柱和后柱。 正面和中心柱通过步行板支撑连接，中心和后排通过工作板支撑连接。 端框通过在一端与一端框架的步行板支撑件连接的步行板相互连接，另一端与另一端框架的行走板支撑件连接。 工作板还以类似的方式将端框架互连，工件板的一端与一端框架的工作板支撑件连接，而工作板的另一端与另一端框架的工作板支架连接。 根据需要采用端框相对于彼此的交叉支撑和连接在端框的后柱之间的扶手。 前端，中心柱和后柱的端部中的受体被配置为紧密地接收螺柱，以使能类似脚手架部分的多层次垂直堆叠。 电源插座设置在端框的中心列。 位于中心柱内的电导管提供电源和出口之间的电连续性。 使用跳线来建立相邻垂直脚手架部分之间的连续性。 基本上不承载的梯子可以附接到一个或多个端框架。 提供一个拐角板和一个角落工作板，以实现结构周围的连续脚手架。
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公开(公告)号：US6098749A
公开(公告)日：2000-08-08
申请号：US289304
申请日：1999-04-09
申请人： William R. Enochs
发明人： William R. Enochs
CPC分类号： E04G5/00
摘要： A work holder is adapted to be removably mounted on a scaffold that has vertically spaced, horizontally disposed cross members. The work holder has a base frame including spaced, parallel, vertically elongated receivers, and mounting brackets carried by the base frame near an upper end of the base frame, the brackets being adapted to engage a horizontal cross member of the scaffold and to support the base frame against both downward and outward displacement. Vertically elongated extendable members are slidably mounted on the spaced parallel base members for movement lengthwise thereof. Clamps are provided for holding the extendable members in selectable positions with respect to the base member. A work holder is mounted on the elongated extendable members, at an upper ends of the extendable members.
摘要翻译： 工件保持器适于可拆卸地安装在具有垂直间隔开的水平设置的横向构件的支架上。 所述工件保持器具有基架，所述基架包括间隔开的，平行的，垂直伸长的接收器，以及由所述基座承载在所述基座框架的上端附近的安装支架，所述支架适于接合所述支架的水平横向构件， 底架相对于向下和向外的位移。 垂直细长的可延伸构件可滑动地安装在间隔开的平行的基底构件上，用于纵向移动。 提供夹持件用于将可延伸构件相对于基座构件保持在可选择的位置。 工件保持器安装在可延伸构件的上端处的细长可延伸构件上。
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公开(公告)号：US5860627A
公开(公告)日：1999-01-19
申请号：US967926
申请日：1997-11-12
申请人： David G. Edwards
发明人： David G. Edwards
摘要： A device for storing and transporting tube scaffolding which is comprised of a U-shaped cradle and an attachable closure member. The cradle is constructed from square tubing and is made up of a horizontal member and two vertical members which extend upward from and at right angles to the horizontal members to form an approximate U-shape. The closure member is a rigid rectangular plate which extends across the top of the cradle member and attaches thereto with a bolt and pin assembly. Alternatively, the closure member may rotate and lock into position with a pair of bolts. When in use, a pair of the devices are used together by stacking the tube scaffolding in the cradles of the devices so that the cradle members are adjacent the opposite ends of the tube scaffolding. Once a twenty-five count of tube scaffolding has been placed in the cradles, the closure members are attached to the cradles to secure the tube scaffolding in place.
摘要翻译： 一种用于存储和运输管脚手架的装置，其由U形支架和可附接的关闭构件组成。 托架由方管构成，由水平构件和两个垂直构件构成，垂直构件从水平构件向上延伸并且与水平构件成直角形成大致U形。 闭合构件是刚性矩形板，其延伸穿过托架构件的顶部并且通过螺栓和销组件附接到其上。 或者，闭合构件可以用一对螺栓旋转并锁定到位。 当使用时，一对装置通过将管脚手架堆叠在装置的支架中一起使用，使得支架构件邻近管脚手架的相对端。 一旦将二十五计数的管脚手架放置在托架中，则关闭构件连接到托架上，以将管脚手架固定到位。
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公开(公告)号：US5411112A
公开(公告)日：1995-05-02
申请号：US37270
申请日：1993-03-26
申请人： David L. Jephcott
发明人： David L. Jephcott
IPC分类号： E04G1/20 , E04G5/00 , E04G5/10 , E06C1/39 , E06C1/397 , E06C7/12 , E06C7/16 , E06C9/12 , E04C2/00
CPC分类号： E04G5/10 , A47C19/20 , E04G1/20 , E04G5/00 , E06C1/39 , E06C1/397 , E06C7/12 , E06C7/16 , E06C9/12
摘要： In the field of materials handling, e.g., in warehouses, there is a need for a low-cost shelving access system which does not require a user thereof to carry objects whilst negotiating, e.g., ladders and steps. The disclosure relates to an apparatus including a framework (11); a generally vertical ladder (12a, 12b) secured to the framework; and a goods hoist (20) secured to the framework in such a way that the platform (22a, 22b) of the goods hoist (20) may be maneuvered to a plurality of locations adjacent the ladder (12a, 12b). The ladder (12a, 12b) is moveable laterally on the framework to enable the platform (22a, 22b) of the goods hoist to access any position within the envelope defined by the framework (11).
摘要翻译： 在材料处理领域中，例如在仓库中，需要一种低成本的搁架访问系统，其不需要用户在协商（例如梯子和步骤）时携带物体。 本公开涉及一种包括框架（11）的装置; 固定在框架上的大致垂直的梯子（12a，12b）; 和货物起重机（20），其以使货物提升机（20）的平台（22a，22b）可以被操纵到与梯子（12a，12b）相邻的多个位置的方式固定到框架。 梯子（12a，12b）可在框架上横向移动，以使货物提升机的平台（22a，22b）能够进入由框架（11）限定的外壳内的任何位置。
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公开(公告)号：US5156235A
公开(公告)日：1992-10-20
申请号：US760972
申请日：1991-09-17
申请人： John C. Preston
发明人： John C. Preston
IPC分类号： E04G3/00 , E04G1/14 , E04G1/15 , E04G1/24 , E04G1/34 , E04G5/00 , E04G5/06 , E04G5/12 , E04G5/14
摘要： A step-up bracket is provided to extend laterally from scaffolding to aid in providing, in conjunction with a plank, a work platform protruding laterally from the scaffolding. The step-up bracket includes a vertical base to be secured to the scaffolding, and a horizontal seat supported by a diagonal brace extending from the seat to the base. An extension portion is provided which is secured beneath the seat and extends laterally so as to be aligned with the extremity of the seat.
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