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51. 发明授权

US06688430B1 Device for coupling scaffolding elements 有权
标题翻译：用于连接脚手架元件的装置
公开(公告)号：US06688430B1
公开(公告)日：2004-02-10
申请号：US10111959
申请日：2002-08-26
申请人： Harry Wallther
发明人： Harry Wallther
IPC分类号： E04G100
CPC分类号： E04G7/307 , E04G7/308 , Y10T403/30 , Y10T403/39
摘要： A device for interconnecting scaffolding elements (4) and standards (3) of a scaffolding (1) or similar. An engagement member (2), open at the top in the operating mode and connected to the standard, has a first engagement surface (11) facing the standard but extending spaced therefrom, and a first bearing surface (33), in the operating position facing upwards. A hook-shaped member (7) attached to the scaffolding element (4) exhibits a second engagement surface (29) facing away from the standard and a second bearing surface, in the operating position facing downwards. The hook-shaped member is hooked into the engagement member and is supported thereby through co-operation between the first and the second engagement surfaces as well as the first and second bearing surfaces. The hook-shaped member (7) exhibits two side cheeks (13, 14) arranged in spaced (16) relationship with each other and fixedly attached to the scaffolding element (4). In the interconnected mode of the coupling device, each cheek extends with an end portion (17, 18) towards the standard (3). A distance piece (26) is located between the end portions of the side cheeks, is fixedly attached to the end portions of both side cheeks and exhibits the major portion of the second engagement surface (31).
摘要翻译：用于互连脚手架（1）或类似物的脚手架元件（4）和标准（3）的装置。一种在操作模式的顶部开口并与标准连接的接合件（2）具有面向标准件但与其间延伸的第一接合表面（11），以及位于操作位置的第一支承表面（33）面向上附接到脚手架元件（4）的钩状构件（7）在朝向下方的操作位置中表现出远离标准件的第二接合表面（29）和第二支承表面。钩状构件被钩接在接合构件中，并且通过第一和第二接合表面以及第一和第二支承表面之间的协作来支撑。钩状构件（7）表现出彼此隔开（16）关系并且固定地附接到脚手架构件（4）的两个侧面颊（13,14）。在联接装置的互连模式中，每个脸颊朝着标准（3）延伸有端部（17,18）。距离片（26）位于侧颊的端部之间，固定地连接到两侧颊的端部并且呈现第二接合表面（31）的主要部分。

52. 发明授权

US06406211B1 Connecting device for a bearing arm 失效
标题翻译：支撑臂连接装置
公开(公告)号：US06406211B1
公开(公告)日：2002-06-18
申请号：US09555397
申请日：2000-05-26
申请人： Rolf Hengstenberg , Ute Tilsch , Holger Schadwinkel
发明人： Rolf Hengstenberg , Ute Tilsch , Holger Schadwinkel
IPC分类号： B66B702
CPC分类号： E04G7/307 , E04G7/32 , F16B2200/40 , Y10T403/30
摘要： A connecting device has an attachment head and a clamping device for connecting horizontal or diagonal scaffolding elements to perforated disks of vertical post elements. The attachment head has a bearing surface on one side by which it is supported on the pipe of the post element. On the same side a horizontal slit is present, corresponding at least to the thickness of the perforated disks. The slit divides the bearing surface into two sub-surfaces. A feature is provided on the side opposite the bearing surface for welding on a pipe. The overall height of the attachment head on the side by which feature the attachment head is supported on the pipe is at least 68 millimeters. The top surface and the bottom surface of the attachment head taper continuously from the bearing surface to the feature for welding on the pipe.
摘要翻译：连接装置具有附接头和用于将水平或对角脚手架元件连接到垂直柱元件的穿孔盘的夹紧装置。附接头在一侧具有支承表面，通过该支承表面支撑在支柱元件的管上。在同一侧上存在水平狭缝，至少对应于多孔板的厚度。狭缝将轴承表面分成两个子表面。在与轴承表面相对的一侧设置有用于在管道上焊接的特征。安装头在安装头支撑在管子上的一侧的整体高度至少为68毫米。附件头的顶面和底面从轴承表面连续地逐渐变细到在管上焊接的特征。

53. 发明授权

US5172997A Connecting piece for scaffolding 失效
标题翻译：脚手架连接件
公开(公告)号：US5172997A
公开(公告)日：1992-12-22
申请号：US792029
申请日：1991-11-13
申请人： John G. Brasil
发明人： John G. Brasil
IPC分类号： E04G7/30 , E04G7/32
CPC分类号： E04G7/307 , E04G7/32 , Y10T403/125 , Y10T403/30 , Y10T403/4645
摘要： A connecting piece is disclosed for connecting an elongate bracing element to an apertured locking disk on a scaffolding standard. The locking disk is of the sort that is provided with a plurality of apertures spaced around its perimeter. The connecting piece is provided with an upper portion, a lower portion and a slot between the upper and lower portions of suitable width to accommodate insertion of a disk therein. The upper and lower portions are provided with aligned apertures situated to align with an aperture on a disk. The connecting piece is provided with a locking wedge element captive in the apertures of the upper and lower portions and drivable through the aligned apertures of the upper and lower portions and the locking disk. The connecting piece is adapted for attachment to a said brace element, and is characterized in that it is provided with a vertical portion spanning the upper and lower portions at the rear thereof, the vertical portion being provided with a pair of bevelled surfaces extending rearwardly angled at substantially 45.degree. thereto each surface being adapted for connection of a connecting piece to a brace.
摘要翻译：公开了用于将细长支撑元件连接到脚手架标准上的有孔锁定盘的连接件。锁定盘具有围绕其周边间隔开的多个孔的类型。连接件在适当宽度的上部和下部之间设置有上部，下部和槽，以容纳盘中的插入。上部和下部设置有对准的孔，其定位成与盘上的孔对准。连接件设置有锁定楔形元件，该锁定楔形元件被捕获在上部和下部的孔中，并且可通过上部和下部和锁定盘的对齐的孔驱动。所述连接件适于附接到所述支撑元件，其特征在于，所述连接件设置有在其后部横跨上部和下部的垂直部分，所述垂直部分设置有一对向后延伸的倾斜表面在大致45度处，每个表面适于将连接件连接到支架。

54. 发明授权

US5024037A Process for connection of supports, and support system 失效
标题翻译：支持连接和支持系统的过程
公开(公告)号：US5024037A
公开(公告)日：1991-06-18
申请号：US333465
申请日：1989-04-05
申请人： Tatsuo Ono
发明人： Tatsuo Ono
IPC分类号： E04G7/20 , E04B1/58 , E04C3/32 , E04G7/22 , E04G7/30 , E04H12/10
CPC分类号： E04G7/307 , Y10T403/30 , Y10T403/345 , Y10T403/3913
摘要： Disclosed herein is a support system for use in forming a temporary scaffolding such as a prefabricated scaffolding, a temporary system such as a panel support, or a structure such as a truss-type pillar, tower, etc. The support system comprises columnar members each provided with a plurality of flanges along the longitudinal direction thereof, connecting members each provided with joint shoes at both ends thereof, and wedges each driven into the joint shoe, the flanges each comprising a supporting piece along the circumferential direction thereof, the joint shoes each comprising a hollow housing having a pair of opposed wall bodies, and a hook loosely fitted movably in the housing, the wall bodies and the hook being provided with respective wedge insertion holes opposed to each other, and the hook being provided at an end portion thereof with a catch portion to be engaged with the supporting piece of the flange. When the wedge is driven into the wedge insertion holes in the condition where the catch portion is opposed to the supporting piece, the hook is retracted with the result of engagement of the catch portion with the supporting piece, whereas end portions of the wall bodies are pushed outward into contact with the outer surface of the columnar member.

55. 发明授权

US4815249A Scaffolding and braces for use in scaffolding 失效
标题翻译：脚手架和支架用于脚手架
公开(公告)号：US4815249A
公开(公告)日：1989-03-28
申请号：US756515
申请日：1985-07-01
申请人： Andras Szucs
发明人： Andras Szucs
IPC分类号： E04G5/16 , E04G7/30 , E04G7/32
CPC分类号： E04G7/308 , E04G5/16 , E04G7/307 , E04G7/32 , Y10T403/30
摘要： A scaffolding comprises uprights (6), cross members (8) with connection members (12) by which the cross members may be connected to the upright members, and diagonal braces (10) with mounting formations (42) adapted to be interfitted with receiving formations (32, 34) of the connection members (12). The mounting formation (42) is generally cylindrical, and its longitudinal axis intersects the longitudinal axis of the brace substantially at right angles, generally centrally of the mounting formation. The mounting formation is carried by a cranked connection portion (44). The receiving formations (32, 34) are provided by transverse bores (36), with lateral recesses in which the connection portions (44) are located when the mounting formations (42) are positioned in the bores (36). This allows forces to be transmitted between the connection member (12) and the diagonal brace substantially on the longitudinal axis of the brace, over a range of angular articulation of the brace relative to the cross member.
摘要翻译： PCT No.PCT / GB84 / 00365 Sec。 371日期：1985年7月1日 102（e）日期1985年7月1日PCT提交1984年10月30日PCT公布。第WO85 / 01975号公报日期：1985年5月9日。脚手架包括立柱（6），具有连接构件（12）的横梁（8），横梁可连接到直立构件，以及具有安装结构（42）的对角撑架（10）适于与连接构件（12）的接收结构（32,34）配合。安装结构（42）通常是圆柱形的，并且其纵向轴线基本上以直角相交于支架的纵向轴线，大致位于安装结构的中心。安装结构由曲柄连接部分（44）承载。接收结构（32,34）由横向孔（36）提供，当安装结构（42）位于孔（36）中时，横向凹槽中连接部分（44）位于其中。这允许力在连接构件（12）和基本上在支架的纵向轴线上的对角撑架之间在支架相对于横梁的角度铰接的范围内传递。

56. 发明授权

US4619541A Builders scaffolding 失效
标题翻译：建筑工脚手架
公开(公告)号：US4619541A
公开(公告)日：1986-10-28
申请号：US740844
申请日：1985-05-20
申请人： Dennis W. Lovering
发明人： Dennis W. Lovering
IPC分类号： E04G7/22 , E04G7/30 , E04G7/32 , E04G7/00 , F16B7/00
CPC分类号： E04G7/307 , E04G7/32 , Y10T403/30 , Y10T403/4645
摘要： A releasably engageable builders scaffolding assembly comprises an upright member, cross members and brace members wherein a cross member and a brace member are connected to the upright member by means of a wedge securing both said members to a socket on the upright member. A cross member is connected to the upright member by means of a channel shaped connector straddling a socket and affording a space therebetween for the reception of a grooved spigot extending from a brace member which spigot is retainable by the wedge passing through the cross member connector and a socket.
摘要翻译： PCT No.PCT / GB84 / 00336 Sec。 371日期1985年5月20日第 102（e）日期1985年5月20日PCT提交1984年10月2日PCT公布。出版物WO85 / 01770 1985年4月25日。可释放地接合的建筑物脚手架组件包括直立构件，横向构件和支撑构件，其中横向构件和支撑构件通过将两个所述构件固定到座上的楔子连接到直立构件直立构件。横向构件通过跨接在插座上的通道形连接器连接到直立构件，并且在其间提供了一个空间，用于接收从支撑构件延伸的带槽的插口，该支座可通过穿过横向构件连接器的楔块保持，一个插座

57. 发明授权

US4587786A Scaffolding and locking discs therefor 失效
标题翻译：脚手架和锁定光盘
公开(公告)号：US4587786A
公开(公告)日：1986-05-13
申请号：US653508
申请日：1984-09-21
申请人： Neil W. Woods
发明人： Neil W. Woods
IPC分类号： E04G7/30 , E04G7/32 , G11B7/09 , E04H12/00
CPC分类号： E04G7/32 , E04G7/307 , G11B7/0903 , Y10T403/30 , Y10T403/4645
摘要： The disclosure relates to scaffolding and includes the use of apertured locking discs adapted to cooperate with vertical supports, and horizontal or diagonal brace members. The ends of the brace members are provided with pivotable locking wedges which can be driven down through said ends and through the apertures in the locking discs. The apertures are all identically shaped and depending upon the intended purpose of the scaffold, certain surfaces of the ends of the brace members and the cooperating apertures are contacted by the locking wedges which thereby determines in which direction the horizontal members will extend.
摘要翻译：本公开涉及脚手架，并且包括使用适于与垂直支撑件协作的多孔锁定盘以及水平或对角撑杆构件。支撑构件的端部设置有可枢转的锁定楔块，其可以向下驱动通过所述端部并且穿过锁定盘中的孔。这些孔都相同地成形并且取决于支架的预期目的，支撑构件的端部的某些表面和协作的孔与锁定楔接触，从而确定水平构件将在哪个方向延伸。

58. 发明授权

US4525096A Connecting clamp for builder's scaffolding 失效
标题翻译：连接钳子用于建筑物的脚手架
公开(公告)号：US4525096A
公开(公告)日：1985-06-25
申请号：US485886
申请日：1983-04-18
申请人： Jasper L. Green , Steven B. Hackett
发明人： Jasper L. Green , Steven B. Hackett
IPC分类号： E04G7/30 , E04G7/32 , E04G7/00
CPC分类号： E04G7/307 , E04G7/32 , Y10T403/30 , Y10T403/32221 , Y10T403/7164 , Y10T403/7182
摘要： A connector for use in builder's scaffolding systems for connecting crossmembers to upright members where the upright members have sockets provided thereon and each of the sockets has an internal clamping face. The connector is coupled to one end of the crossmember. It has an upper and a lower limb spaced apart for receiving the socket therebetween. A generally trapezoidal opening having four sides, two of which are non-parallel, is provided in the two limbs. In engaging the connector, two of the four sides form first and second clamping sides. A wedge coupling member is received within the trapezoidal opening and mounted for clamping engagement with the internal clamping face of the socket and selected portions of the first and second clamping sides. The trapezoidal opening permits connection of the crossmember at a plurality of angles to the upright within the range permitted by the first and second clamping sides.The connector is further provided with an abutment coupling having two spaced-apart arms for permitting at least one of the limbs to be received therebetween. The arms have an aperture through which the wedge member can pass free of clamping action. An abutment face is provided on the abutment coupling for abutting the upright member when the wedge clamping member is in pressure engagement with the first and second clamping sides and the internal clamping face of the socket.
摘要翻译：一种用于构建器的脚手架系统的连接器，用于将交叉构件连接到直立构件，其中直立构件具有设置在其上的插座，并且每个插座具有内部夹紧面。连接器连接到横梁的一端。它具有间隔开的上肢和下肢，用于接收它们之间的插座。在两个肢体中设置一个大致梯形的开口，其四个侧面，其中两个不平行。在接合连接器时，四个侧面中的两个形成第一和第二夹紧侧。楔形联接构件被接收在梯形开口内并且被安装成用于与插座的内部夹紧面和第一和第二夹紧侧的选定部分夹紧接合。梯形开口允许十字形构件在由第一和第二夹紧侧允许的范围内以多个角度连接到立柱。连接器还设置有具有两个间隔开的臂的邻接联接件，用于允许至少一个四肢接收在其间。臂具有孔，楔构件可以穿过该孔而没有夹紧动作。当楔形夹紧构件与插座的第一和第二夹紧侧面和内部夹紧面压力接合时，邻接面设置在邻接联接件上用于邻接直立构件。

59. 发明授权

US4405254A Scaffolding 失效
标题翻译：脚手架
公开(公告)号：US4405254A
公开(公告)日：1983-09-20
申请号：US272512
申请日：1981-06-11
申请人： Jack R. Tooley
发明人： Jack R. Tooley
IPC分类号： E04G7/30 , E04G7/00
CPC分类号： E04G7/307 , Y10T403/30 , Y10T403/4645
摘要： The invention relates to scaffolding in which the uprights have sockets projecting outwardly at spaced positions along their length, the horizontal cross members of the scaffolding having spigots to engage in the sockets, a captive wedge being provided to cause the spigots to be clamped against the socket or upright. Such scaffolding in accordance with the invention is arranged so that in use the spigot is inserted into a socket and the wedge acts between the outside surface of the socket on the surface of the cross member tightly to draw the spigot against the corresponding inside surface of the socket. The "lower" narrower end of the wedge is formed or provided with a projection which, when the wedge is moved upwardly relative to the cross member it wedges against the surface of the cross member to hold the wedge in the withdrawn "uppermost" position so that the spigot can readily be removed from the socket.
摘要翻译：本发明涉及脚手架，其中立柱具有沿其长度的间隔位置处向外突出的插座，脚手架的水平横向构件具有插口以接合在插座中，提供固定楔以使插头与插座或直立。根据本发明的这种脚手架被布置成使得在使用中将插口插入插座中，并且楔子紧密地作用在插座表面上的插座的外表面之间，以将插座拉到相应的内表面插座。楔形物的“较低”较窄的端部形成或设置有突起，当突出部相对于横向构件向上运动时楔形件楔入楔形件的横向构件的表面以将楔块保持在撤回的“最高”位置，该插口可以容易地从插座中移除。

60. 发明授权

US4348128A Connector assembly for scaffold structures 失效
标题翻译：脚手架结构连接器组件
公开(公告)号：US4348128A
公开(公告)日：1982-09-07
申请号：US126707
申请日：1980-03-03
申请人： Peter E. Gostling
发明人： Peter E. Gostling
IPC分类号： E04G7/30 , E04G7/32 , E04G7/00 , F16B1/00
CPC分类号： E04G7/32 , E04G7/307 , Y10T403/30 , Y10T403/3913 , Y10T403/7066 , Y10T403/76
摘要： A connector assembly for a scaffold structure having an upright member or standard and a cross member, comprising an open-ended V or channel-shaped socket fixed to the upright member and a channel-shaped connector member fixed to an end of the cross member. In the fully assembled position, a base flange of the connector member is held, by means of a wedge element, in tight engagement with the outer surface of the socket and arms extending outwardly from the base flange, and over opposite ends of the socket, are such as to be spaced from the outer peripheral surface of the upright member. For location purposes, the free end of the uppermost arm of the connector member is formed with a downwardly depending tongue, or alternatively, the side edges of the uppermost arm are provided with downwardly depending flanges.
摘要翻译：一种用于支架结构的连接器组件，其具有直立构件或标准件和横向构件，其包括固定到直立构件的开放式V形或通道形插座，以及固定到横梁的端部的通道形连接器构件。在完全组装的位置，连接器构件的基部凸缘通过楔形元件被保持与插座的外表面紧密接合，并且从基座凸缘向外延伸并且在插座的相对端上延伸，与直立构件的外周面隔开。为了位置目的，连接器构件的最上臂的自由端形成有向下悬垂的舌部，或者替代地，最上臂的侧边缘设置有向下悬垂的凸缘。

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