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1. 发明申请

US20180187428A1 DEVICE FOR LOCKING DOWN SCAFFOLD BOARDS 审中-公开
公开(公告)号：US20180187428A1
公开(公告)日：2018-07-05
申请号：US15741152
申请日：2016-06-30
申请人： Justin MAHER
发明人： Justin MAHER
IPC分类号： E04G7/28 , F16B9/02
CPC分类号： E04G7/28 , E04G1/154 , E04G5/08 , E04G2007/285 , F16B9/023
摘要： A device for locking down a board of a platform supported on transoms connected between standards of a scaffold, including a riser adapted to be positioned lengthwise of one of the standards, a keeper positioned transversely of the riser to hold the board in place and a coupling to engage a fitting on the standard to lock the device in position.

2. 发明申请

US20070131483A1 Scaffold Plank with End Connector and Method of Making Same 失效
标题翻译：带末端连接器的脚手架及其制作方法
公开(公告)号：US20070131483A1
公开(公告)日：2007-06-14
申请号：US11627805
申请日：2007-01-26
申请人： Timothy Bothwell , Roy Watson , Peter Bemis
发明人： Timothy Bothwell , Roy Watson , Peter Bemis
IPC分类号： E04G1/15
CPC分类号： E04G1/154 , E04G1/152 , E04G1/153 , E04G2001/157
摘要： A scaffold plank assembly for engagement to a scaffolding frame. The scaffold plank assembly comprises an elongate, non-metal plank defining opposed first and second ends and at least one interior cavity. Attached to respective ones of the opposed ends of the plank is a pair of end connectors. Each of the end connectors comprises a main body defining an arcuate body engagement surface, and at least two arms which are attached to the main body. Each of the arms also defines an arcuate arm engagement surface which is substantially continuous with the body engagement surface. Attached to and extending from the main body is at least one attachment finger which is extensible into the interior cavity of the plank. The body and arm engagement surfaces are sized and configured to be cooperatively engageable to the scaffolding frame.
摘要翻译：用于接合到脚手架的脚手架板组件。脚手架板组件包括限定相对的第一和第二端部以及至少一个内部空腔的细长非金属板。连接到板条的相对端部中的相应端部是一对端部连接器。每个端部连接器包括限定弓形体接合表面的主体和连接到主体的至少两个臂。每个臂还限定与主体接合表面基本上连续的弓形臂接合表面。连接到主体并从主体延伸的是至少一个附着指状物，其可延伸到板的内部空腔中。身体和手臂接合表面的尺寸和构造被配置为与脚手架框架协作地接合。

3. 发明申请

US20050077107A1 Scaffold system with telescoping access ladder and resiliently hinged scaffold access hatch deck 审中-公开
标题翻译：脚手架系统具有伸缩式梯子和弹性铰链脚手架进入舱口甲板
公开(公告)号：US20050077107A1
公开(公告)日：2005-04-14
申请号：US10953507
申请日：2004-09-29
申请人： Scott Libert , Robert Wiegers , Roger Frank
发明人： Scott Libert , Robert Wiegers , Roger Frank
IPC分类号： E04G1/15 , E04G5/10 , E06C1/34 , E06C1/39 , E06C9/00 , E04C1/00
CPC分类号： E04G1/15 , E04G1/154 , E04G5/10 , E04G2001/155 , E06C1/39
摘要： Disclosed herein is a scaffold system having a first deck structure having a first deck structure frame, a deck connected to the frame and including a deck hatch. The system also includes a second deck structure having a second deck structure frame and a deck connected to the frame, the second deck structure positioned at a distance from, and connectable to, the first deck structure. The system further includes a telescoping ladder positioned between the first and second deck structures and connectable to at least one of the first and the second deck structures, the telescoping ladder extendable to a length that corresponds to the distance between the first and the second deck structures. Also disclosed is a resilient deck hatch hinge. Advantageously, a user can ascend the scaffold system from one deck structure to the next while remaining inside the scaffold footprint, promoting safety. The telescoping ladder promotes greater efficiencies from the scaffold supply standpoint.
摘要翻译：本文公开了一种脚手架系统，其具有第一甲板结构，其具有第一甲板结构框架，甲板连接到框架并且包括甲板舱口。该系统还包括具有第二甲板结构框架和连接到框架的甲板的第二甲板结构，第二甲板结构位于与第一甲板结构相距一定距离处并且可连接到第一甲板结构。该系统进一步包括伸缩式梯子，其位于第一和第二甲板结构之间并且可连接到第一和第二甲板结构中的至少一个，伸缩梯可延伸至对应于第一和第二甲板结构之间的距离的长度。还公开了一种弹性甲板舱口铰链。有利地，使用者可以将支架系统从一个甲板结构上升到另一个甲板结构，同时保持在脚手架足迹内，从而提高安全性。伸缩梯可以从脚手架供应的角度提高效率。

4. 发明申请

US20040188176A1 UTILITY SCAFFOLDING HAVING SAFETY FEATURES 审中-公开
标题翻译：具有安全功能的实用程序SCAFFOLDING
公开(公告)号：US20040188176A1
公开(公告)日：2004-09-30
申请号：US10709228
申请日：2004-04-22
发明人： Steven J. Wyse
IPC分类号： E06C007/16
CPC分类号： E06C1/397 , E04G1/154 , E04G1/28 , E04G2001/242 , E06C1/39
摘要： Scaffolding (10) having safety features for coupling scaffolding structural members so as to prevent equipment damage and worker injury from inadvertent disassembly, while permitting quick assembly and disassembly when desired. The scaffolding (10) incorporating the safety features broadly comprises legs (12); beams (14); a platform (16); coupling braces (18); platform pins (20); and platform clips (22). The first safety feature is a rounded, spring-biased, rotation-limited G-pin for adjustably coupling the beams (14) with the legs (12). The G-pin's rounded shape and a perpendicularly projecting stop (51) minimize risks of inadvertent removal. The second feature is a lockable pin (44) operable to independently couple structural members (12,14) in the event the G-pin is inadvertently removed. The third and fourth features are platform pins (20) and spring-biased platform clips (22) operable to prevent, respectively, undesirable horizontal and vertical movement of the platform (16).
摘要翻译：脚手架（10）具有用于连接脚手架结构构件的安全特征，以防止设备损坏和工人受到意外拆卸的伤害，同时在需要时可快速组装和拆卸。结合安全特征的脚手架（10）广泛地包括腿部（12）; 梁（14）; 平台（16）; 耦合支架（18）; 平台销（20）; 和平台夹（22）。第一安全特征是圆形的，弹簧偏置的旋转限制的G形销，用于将梁（14）与腿部（12）可调节地联接。 G形销的圆形和垂直伸出的止动件（51）可以最大限度地减少意外拆卸的风险。第二特征是可锁定销（44），其可操作以在G销被不经意地移除的情况下独立地联接结构构件（12,14）。第三和第四特征是平台销（20）和弹簧偏置平台夹（22），其可操作以分别防止平台（16）的不期望的水平和垂直移动。

5. 发明申请

US20040050621A1 Removable scaffold hold down 审中-公开
标题翻译：可拆卸脚手架按住
公开(公告)号：US20040050621A1
公开(公告)日：2004-03-18
申请号：US10243178
申请日：2002-09-13
发明人： Michael D. Masino , Jeffery J. Masino , Alan C. Rose
IPC分类号： E04G007/00
CPC分类号： E04G1/154 , E04G7/20 , E04G7/28
摘要： Platform assemblies may be built up using a substantial number of inverted U-shaped vertical supports with platform hold down members that hold the platforms in place, thus avoiding slippage or pilferage. The hold down members form a unitary structure with the supports and platform assemblies to hold the platforms securely in place. The unitary structure of the scaffolding assembly with hold down members acts as a deterrent against pilferage of the platforms because the unitary structure does not allow the planks to be removed unless the platform assembly is substantially disassembled. It also reduces the steps required to assemble a secure platform assembly with hold down members thus saving time while still preventing slippage and pilferage. The hold down members may have holes at one end, and these holes have a diameter slightly greater than the outer diameter (OD) of the guide pipes at the junctions between vertically extending pipes. The other end of the hold down member is substantially U-shaped and at least partially wraps around the platforms. As the scaffolding is erected, once the first, lower set of U-shaped supports and overlying planks are set in place, then the hold down members are mounted on the upwardly-extending guide pipes and across the planks. Then, when the next higher set of U-shaped supports is mounted onto the lower set, the hold down members are held in place between the two sets of pipes, and the planks are held in place. Alternatively, the ends of the hold down members may be clamped to the horizontal or vertical supports by hooks, clamps and/or latching members whereby disassembly of the scaffold is not necessary for removing or shifting the position of the hold down members.
摘要翻译：平台组件可以使用相当数量的倒U形垂直支撑件来构建，平台压紧构件将平台保持在适当位置，从而避免滑动或偷窃。压紧构件形成具有支撑和平台组件的单一结构，以将平台牢固地保持在适当位置。具有压紧构件的脚手架组件的单一结构用作阻止平台盗窃的威慑，因为如果平台组件基本上被拆卸，则整体结构不允许移除木板。它还减少了组装具有压紧构件的安全平台组件所需的步骤，从而节省时间，同时仍然防止滑动和偷窃。压紧构件在一端可以具有孔，并且这些孔的直径略大于在垂直延伸的管之间的接合处的导管的外径（OD）。压紧构件的另一端基本上是U形的并且至少部分地包裹在平台周围。当脚手架竖立时，一旦将第一个下部的U形支撑件和上覆的板条放置就位，那么压紧构件就安装在向上延伸的导管上并穿过木板。然后，当下一组更高的U形支撑件安装在下部组件上时，压紧构件保持在两组管子之间的适当位置，并且板条被保持就位。替代地，压紧构件的端部可以通过钩，夹具和/或闩锁构件夹紧到水平或垂直支撑件，因此拆卸或移动压紧构件的位置不需要拆卸脚手架。

6. 发明授权

US06530456B1 Locking device for scaffolding elements 有权
标题翻译：脚手架锁定装置
公开(公告)号：US06530456B1
公开(公告)日：2003-03-11
申请号：US09958396
申请日：2001-12-19
申请人： Harry Wallther
发明人： Harry Wallther
IPC分类号： E04G115
CPC分类号： E04G1/154
摘要： The invention relates to scaffolding, especially facade scaffolding, comprising vertical poles (11) located one behind the other, preferably in pairs, and interconnected at given vertical intervals by means of cross struts (12). Said vertical poles (11) consist preferably of individual elements (11′) and form support frames (43) with said cross struts (12). Base plates (13) are also positioned between the cross struts (12) of neighbouring support frames (43). Diagonal poles (27) are arranged between at least some of the neighbouring vertical poles (11). According to the invention, scaffolding of this type is configured in such a way that at least one end of the diagonal poles (27) engages in an aperture (16) provided in the designated vertical pole (11) by means of a hook (15, 15′). Said opening lies at least essentially in the plane defined by the axes (17) of the neighbouring vertical poles (11).
摘要翻译：本发明涉及脚手架，特别是立面脚手架，其包括垂直杆（11），优选地成对地彼此定位，并且通过交叉支柱（12）以给定的垂直间隔相互连接。所述垂直极（11）优选地由各个元件（11'）组成并形成具有所述横梁（12）的支撑框架（43）。基板（13）也位于相邻的支撑框架（43）的横向支柱（12）之间。对角极（27）布置在至少一些相邻的垂直极（11）之间。根据本发明，这种类型的脚手架被构造成使得对角线极（27）的至少一端通过钩（15）接合在设置在指定的垂直极（11）中的孔（16）中，15'）。所述开口至少基本上位于由相邻的垂直极（11）的轴线（17）限定的平面中。

7. 发明授权

US5941345A Scaffold cross member and modular support assembly 失效
标题翻译：脚手架横梁和模块化支撑组件
公开(公告)号：US5941345A
公开(公告)日：1999-08-24
申请号：US57697
申请日：1998-04-09
申请人： Michael S. D'Alessio , Geoffrey Mules
发明人： Michael S. D'Alessio , Geoffrey Mules
IPC分类号： E04G1/14 , E04G1/15
CPC分类号： E04G1/154 , E04G1/14 , E04G1/15
摘要： A cross member which joins two support columns to form an improved scaffold support assembly. The cross member includes an elongated tubular arm having a plate member fixedly attached thereto. The plate member has opposed ends which are slotted such that a joint plate, which is attached at one end to a support column, passes through each slot and is attached at the other end to the cross member.
摘要翻译：连接两个支撑柱以形成改进的脚手架支撑组件的横向构件。横向构件包括具有固定地附接到其上的板构件的细长管状臂。板构件具有开口的相对端，使得在一端附接到支撑柱的接合板穿过每个槽并且在另一端附接到横向构件。

8. 发明授权

US4372424A Safety device for scaffoldings 失效
标题翻译：脚手架安全装置
公开(公告)号：US4372424A
公开(公告)日：1983-02-08
申请号：US266344
申请日：1981-05-22
申请人： Ruth Langer
发明人： Ruth Langer
IPC分类号： E04G1/15 , E04G7/28 , E04G5/08
CPC分类号： E04G7/28 , E04G1/154
摘要： In a scaffolding assembled of vertical posts, trough-shaped crossbars secured to the posts and gangplanks hooked on the edges of crossbars by claws, a safety device for securing the gangplanks against accidental lifting includes oblong holes formed in the bottom of the trough-shaped crossbars, a rail arranged above each crossbar and overlapping the claws, each rail being provided with a downwardly directed projection formed at its end with a bent portion insertable into the holes and engageable with the crossbar, and a locking plate hinged to the end of the rail which is situated away from the direction of bending of the hook-shaped portions.
摘要翻译：在垂直立柱组装的脚手架中，通过爪固定在柱上的槽形横梁和横梁钩在十字杆的边缘上，用于固定横梁的意外提升的安全装置包括形成在槽形横梁底部的长方形孔设置在每个横梁上方并与爪重叠的轨道，每个轨道设置有向下指示的突出部，其在其端部处形成有可插入到所述孔中并可与横杆接合的弯曲部分，以及铰接到轨道端部的锁定板其位于远离钩形部分的弯曲方向的位置。

9. 发明授权

US2619390A Scaffolding and span therefor 失效
标题翻译：脚手架和跨度
公开(公告)号：US2619390A
公开(公告)日：1952-11-25
申请号：US16530850
申请日：1950-05-31
申请人： UP RIGHT INC
发明人： JOHNSON WALLACE J S
IPC分类号： E04G1/15
CPC分类号： E04G1/154 , E04G2001/305 , Y10T24/45398 , Y10T24/45969 , Y10T403/46

10. 发明授权

US07584824B2 Scaffold plank with end connector and method of making same 失效
标题翻译：带端接头的脚手架及其制作方法
公开(公告)号：US07584824B2
公开(公告)日：2009-09-08
申请号：US11627805
申请日：2007-01-26
申请人： Timothy B. Bothwell , Roy Watson , Peter F. Bernis
发明人： Timothy B. Bothwell , Roy Watson , Peter F. Bernis
IPC分类号： E04G1/15
CPC分类号： E04G1/154 , E04G1/152 , E04G1/153 , E04G2001/157
摘要： A scaffold plank assembly for engagement to a scaffolding frame. The scaffold plank assembly comprises an elongate, non-metal plank defining opposed first and second ends and at least one interior cavity. Attached to respective ones of the opposed ends of the plank is a pair of end connectors. Each of the end connectors comprises a main body defining an arcuate body engagement surface, and at least two arms which are attached to the main body. Each of the arms also defines an arcuate arm engagement surface which is substantially continuous with the body engagement surface. Attached to and extending from the main body is at least one attachment finger which is extensible into the interior cavity of the plank. The body and arm engagement surfaces are sized and configured to be cooperatively engageable to the scaffolding frame.
摘要翻译：用于接合到脚手架的脚手架板组件。脚手架板组件包括限定相对的第一和第二端部以及至少一个内部空腔的细长非金属板。连接到板条的相对端部中的相应端部是一对端部连接器。每个端部连接器包括限定弓形体接合表面的主体和连接到主体的至少两个臂。每个臂还限定与主体接合表面基本上连续的弓形臂接合表面。连接到主体并从主体延伸的是至少一个附着指状物，其可延伸到板的内部空腔中。身体和手臂接合表面的尺寸和构造被配置为与脚手架框架协作地接合。

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