公开(公告)号：US20050121258A1

公开(公告)日：2005-06-09

申请号：US10729809

申请日：2003-12-05

申请人： Daniel Shepherd ,  Phil Gallegos

发明人： Daniel Shepherd ,  Phil Gallegos

IPC分类号： E04G1/14 ,  E04G5/00 ,  E04G5/10 ,  E04G5/16 ,  E04G1/36

CPC分类号： E04G5/16 ,  E04G1/14 ,  E04G5/00 ,  E04G5/10

摘要： A scaffold (20) includes first and second bearers (26, 30), a platform (34) supported by the bearers (26, 30), and a guardrail system (38) for the platform (34). An access brace (48) includes first and second elongate members (50, 52). The first elongate member (50) includes end hooks (66, 68) at opposing ends of the member (50) that engage with the first and second bearers (26, 30). The second elongate member (52) includes first and second brackets (80, 82) that couple to vertical posts (28, 32) of the scaffold (20). A post (56) extends from an intermediate portion (60) of the first elongate member (50) and couples with an upright support (44) of the guardrail system (38). A distance (98) between the post (56) and an end of the first elongate member (50) defines an opening (106) in the guardrail system (38) for access to the platform (34).

摘要翻译： 支架（20）包括第一和第二承载件（26,30），由托架（26,30）支撑的平台（34）和用于平台（34）的护栏系统（38）。 进入支架（48）包括第一和第二细长构件（50,52）。 第一细长构件（50）包括在构件（50）的与第一和第二承载件（26,30）接合的相对端处的端钩（66,68）。 第二细长构件（52）包括联接到支架（20）的垂直柱（28,32）的第一和第二托架（80,82）。 柱（56）从第一细长构件（50）的中间部分（60）延伸并且与护栏系统（38）的直立支撑件（44）联接。 在柱（56）和第一细长构件（50）的端部之间的距离（98）在护栏系统（38）中限定用于进入平台（34）的开口（106）。

公开(公告)号：US20040020156A1

公开(公告)日：2004-02-05

申请号：US10622935

申请日：2003-07-18

申请人： Wilhelm Layher Vermogensverwaltungs- GmbH

发明人： Helmut Kreller

IPC分类号： E04H012/00

CPC分类号： E04G1/14 ,  E04G5/06 ,  E04G5/061 ,  E04G7/14 ,  Y10T403/30 ,  Y10T403/4608 ,  Y10T403/73

摘要： A connecting construction for components of a system frame, having frameworks which have frame struts (12) and cross brackets (14) connecting the frame struts (12), a sheet steel corner plate (20) which is arranged in each case in the region in which the cross bracket (14) is connected to the frame strut (12) and which has a corner recess (22) in the corner region of the region in which the cross bracket (14) is connected to the frame strut (12), by means of which a coupling unit can be connected to the frame strut (12), is distinguished in that a further recess (24) is provided approximately level with the corner recess (22) and offset inward, and a further coupling unit having a first coupling element and a second coupling element is provided, it being possible for a frame tube to be connected to the first coupling element, and the second coupling element being designed in such a manner that it can be fastened in the further recess (24) of the sheet steel corner plate (20) with a positive and/or non-positive fit.

摘要翻译： 一种用于系统框架的组件的连接结构，具有框架，框架具有连接框架支柱（12）的框架支柱（12）和交叉托架（14），钢板角板（20），每个壳体布置在区域 其中所述十字支架（14）连接到所述框架支柱（12）并且在所述十字架（14）连接到所述框架支柱（12）的所述区域的角区域中具有拐角凹部（22） （12）的连接单元可以连接到框架支柱（12），其特征在于，另外的凹部（24）设置成与角凹部（22）大致平齐并向内偏移，另一个联接单元具有 提供了第一联接元件和第二联接元件，框架管可以连接到第一联接元件，并且第二联接元件被设计成使得其可以紧固在另外的凹部（24）中 ）具有位置的钢板角板（20） 有益和/或非正面适合。

公开(公告)号：US06443262B1

公开(公告)日：2002-09-03

申请号：US09475906

申请日：1999-12-30

申请人： Rached N. Karanouh

发明人： Rached N. Karanouh

IPC分类号： E04G700

CPC分类号： E04G5/14 ,  E04G1/14 ,  E04G1/154 ,  E04G5/10 ,  E04G5/144 ,  E04G5/145 ,  E04G2001/155 ,  E04G2007/285

摘要： A tubular frame scaffolding system including base pads, vertical trusses, work platforms, access ladders, diagonal support braces, horizontal guard rails, intermediate guard rail panels, top guard rail panels, top guard rail posts, and toeboards. The guard rails and the toeboards act as safety devices to protect against accidental falls during the use of the tubular frame scaffolding system.

摘要翻译： 一种管状框架脚手架系统，包括基座，垂直桁架，工作平台，通道梯子，对角支撑支架，水平护栏，中间护栏板，顶部护栏板，顶部护栏柱和脚趾。 护栏和脚趾作为安全装置，用于在使用管状框架脚手架系统期间防止意外跌落。

公开(公告)号：US5901810A

公开(公告)日：1999-05-11

申请号：US776205

申请日：1997-04-03

申请人： Gunther Krause

发明人： Gunther Krause

IPC分类号： E04G1/14 ,  E04G1/15 ,  E04G7/00

CPC分类号： E04G1/14 ,  E04G1/154

摘要： Scaffoldings are usually either movable or fixed. Structures usable for both are usually too bulky and complicated, and therefore not suitable for general use. The invention provides a solution because the platforms are interchangeable on the scaffolding frames and the frame components are equipped with a grid for the connection components of the other structural components involved. The frame components are thereby, in spite of the extensive use of light structural sections, extraordinarily torsion resistant. The invention can be designed to be extensively modular.

摘要翻译： PCT No.PCT / EP95 / 01972 Sec。 371日期1997年4月3日 102（e）日期1997年4月3日PCT提交1995年5月24日PCT公布。 公开号WO96 / 01933 日期1996年1月25日脚手架通常是可移动的或固定的。 可用于两者的结构通常太庞大和复杂，因此不适合于一般使用。 本发明提供了一种解决方案，因为平台在脚手架上可互换，并且框架部件配备有用于所涉及的其它结构部件的连接部件的格栅。 因此，尽管广泛使用轻型结构部件，但是框架部件非常抗扭转。 本发明可以被设计成广泛的模块化。

公开(公告)号：US5385215A

公开(公告)日：1995-01-31

申请号：US219251

申请日：1994-04-01

申请人： James L. Williams ,  Gene Phillips

发明人： James L. Williams ,  Gene Phillips

IPC分类号： E04G1/14 ,  E04G5/14

CPC分类号： E04G1/14 ,  E04G5/14

摘要： The present invention provides for an improved scaffolding jack system. The present invention provides the top bar that connects the inside vertical posts to the outside vertical posts to have a slidable gate received within the top bar. In a closed position the sliding gate connects the top bar to the inside vertical post and can bear a normal load. In an open position, the sliding gate slides into the top bar to permit a worker to pass easily.

摘要翻译： 本发明提供一种改进的脚手架千斤顶系统。 本发明提供了将内部垂直柱连接到外部垂直柱的顶部杆，以具有容纳在顶部杆内的可滑动门。 在关闭位置，滑动门将顶部杆连接到内部垂直柱，并可承受正常负载。 在打开位置，滑动门滑入顶部杆，以允许工人容易地通过。

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

CPC分类号： E04G5/06 ,  E04G1/14 ,  E04G1/15 ,  E04G1/24 ,  E04G1/34 ,  E04G5/00 ,  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.

公开(公告)号：US5127492A

公开(公告)日：1992-07-07

申请号：US466261

申请日：1990-03-14

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

CPC分类号： E04G5/06 ,  E04G1/14 ,  E04G1/15 ,  E04G1/24 ,  E04G1/34 ,  E04G5/00 ,  E04G5/12 ,  E04G5/14

摘要： A stackable sacffold module (11) having four vertically extending support columns or members (13,14) to which there is pivotally attached at least two work platforms (12), there is further provided clamps (44) which retain the work platforms (12) fixed to the support columns (13,14), when the module (11) is in an erect configuration. The clamps (44) are releasable to allow folding of the module (11) to a transport configurations, with the support members (13, 14) being located adjacent each other.

摘要翻译： PCT No.PCT / AU89 / 00255 Sec。 371 1990年3月14日第 102（e）1990年3月14日PCT PCT 1989年6月14日PCT公布。 出版物WO89 / 12725 一种具有四个垂直延伸的支撑柱或构件（13,14）的可堆叠的捣蛋模块（11），枢转地附接有至少两个工作平台（12），还提供有夹具（44） 当模块（11）处于直立构型时，其保持固定到支撑柱（13,14）的工作平台（12）。 夹具（44）是可释放的，以允许将模块（11）折叠成传送构造，其中支撑构件（13,14）彼此相邻定位。

公开(公告)号：US4830144A

公开(公告)日：1989-05-16

申请号：US232521

申请日：1988-08-15

申请人： Richard H. Werner

发明人： Richard H. Werner

IPC分类号： E04G1/14

CPC分类号： E04G1/14

摘要： Scaffolding that has a high strength-to-weight ratio, and is light, well balanced and easy to carry, lift, and assemble. The decking cross member of scaffold frames according to the invention is placed at approximately forty percent (40%) of the height of the scaffold frame. Other structural members laterally connect the frame uprights to add strength and to balance the frame about the midportions of the uprights. This structure allows for quick and easy scaffolding assembly with a minimum of danger. A worker standing on the decking of a level of scaffolding can easily reach the top of the frame supporting the decking on which he is standing, which is approximately waist high, in order to assemble the next level of scaffolding. Location of the decking cross member also places the decking at approximately the same height as the cross bracing between frames, so that workers standing on the decking can work on adjacent vertical surfaces with minimum impairment of arm movement by cross braces.

摘要翻译： 脚手架具有高强度重量比，轻便，平衡均匀，便于携带，提升和组装。 根据本发明的脚手架框架的横梁构件放置在脚手架框架的高度的大约40％（40％）处。 其他结构构件横向连接框架立柱以增加强度并围绕立柱的中间部分平衡框架。 这种结构允许快速和容易的脚手架组装具有最小的危险。 站立在一层脚手架上的工作人员可以很容易地到达框架的顶部，以支撑他站立的甲板，大约是腰部高度，以便组装下一层脚手架。 甲板横梁的位置也将甲板放置在与框架之间的交叉支架大致相同的高度处，使得站立在甲板上的工人可以在相邻的垂直表面上工作，同时通过交叉撑杆对臂运动的损害最小。

公开(公告)号：US4156996A

公开(公告)日：1979-06-05

申请号：US850715

申请日：1977-11-11

申请人： Robert W. Lienhard

发明人： Robert W. Lienhard

IPC分类号： E04G1/14 ,  E04G1/15 ,  E04G5/06 ,  E04G3/02

CPC分类号： E04G1/15 ,  E04G1/14 ,  E04G5/06

摘要： Scaffolding apparatus requiring no cross bracing and having adjustable outriggers for facilitating work on a contoured surface. The disclosed scaffolding arrangement defines a plurality of horizontal levels which are spaced apart from the contoured surface. The horizontal levels are formed from horizontally disposed structural members which are supported solely from the vertical columns. No cross bracing is required between the horizontal levels of the scaffolding. Except for the vertical support columns, the horizontal levels or work areas are open. The open work areas permit easy movement of men, material and equipment. Outriggers which are adjustable in length are provided between the fixed horizontal work platforms and the contoured surface. These adjustable outriggers can be extended outward into close proximity with the contoured surface. Thus the horizontal work platform can be extended as close as desired to the contoured surface. Selected portions of the work surface can also be moved back to permit movement of equipment from one horizontal layer to the next along the contoured surface. The disclosed outriggers utilize connectors which limit movement of the outrigger about its point of connection.

摘要翻译： 脚手架设备不需要交叉支撑并具有可调节的外伸支架，以便于轮廓表面上的工作。 所公开的脚手架装置限定了与轮廓表面间隔开的多个水平水平。 水平水平由仅从垂直柱支撑的水平设置的结构构件形成。 在脚手架的水平水平之间不需要交叉支撑。 除垂直支撑柱之外，水平面或工作区是开放的。 开放的工作区域允许男性，材料和设备的轻松移动。 长度可调的支腿设置在固定的水平工作平台和轮廓面之间。 这些可调节的外伸支架可以向外延伸成与轮廓表面紧密接近。 因此，水平工作平台可以根据需要延伸到轮廓表面。 工作表面的选定部分也可以被移回以允许设备沿着轮廓表面从一个水平层移动到下一个水平层。 所公开的外伸支架使用限制外伸支架关于其连接点的移动的连接器。

公开(公告)号：US3095070A

公开(公告)日：1963-06-25

申请号：US84434059

申请日：1959-10-05

申请人： DAVID MCDONALD

发明人： DAVID MCDONALD

IPC分类号： E04G1/14

CPC分类号： E04G1/14