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公开(公告)号：US07798454B2
公开(公告)日：2010-09-21
申请号：US11503724
申请日：2006-08-14
申请人： Evan Stoller
发明人： Evan Stoller
CPC分类号： A47B13/06 , A47B2200/0027
摘要： A support structure for use in tables and the like comprises a short I-beam segment having a top section, a bottom section and a center section joining the top and bottom sections. Each of the top and bottom sections has two flanges which are preferably stabilized with tension rods. In a preferred embodiment, the bottom section of the I-beam segment is bolted or otherwise secured to a base to form a strong upright support assembly. When utilized to form a trestle-like assembly, such as a table frame, two or more vertical supports are bolted to two or more stretcher bars spanning the vertical supports. In an alternative embodiment, transverse support bars are bolted or otherwise secured to the top of the stretcher bars and a tabletop surface may be secured thereto.
摘要翻译： 用于桌子等的支撑结构包括具有顶部，底部和连接顶部和底部的中心部分的短I型梁段。 顶部和底部中的每一个具有两个凸缘，其优选地用张力杆来稳定。 在优选实施例中，I型梁段的底部部分被螺栓连接或以其它方式固定到基座以形成坚固的直立支撑组件。 当用于形成诸如台架的支架式组件时，将两个或更多个垂直支撑件螺栓连接到横跨垂直支撑件的两个或更多个担架杆。 在替代实施例中，横向支撑杆被螺栓连接或以其它方式固定到担架杆的顶部，并且台面表面可以固定到其上。
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公开(公告)号：US3290108A
公开(公告)日：1966-12-06
申请号：US41428964
申请日：1964-11-27
申请人： MILLER HERMAN INC
发明人： BECKMAN RONALD H , NELSON GEORGE H
CPC分类号： A47B17/04 , A47B63/02 , A47B2200/0027
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公开(公告)号：US10039373B2
公开(公告)日：2018-08-07
申请号：US15695303
申请日：2017-09-05
发明人： Kwan Jun Choi
CPC分类号： A47B9/16 , A47B13/02 , A47B2003/025 , A47B2200/0027
摘要： Disclosed are height adjustment devices and folding tables. A height adjustment device includes movably coupled inner and outer sleeves. The inner and outer sleeves are coupled to first and second legs of a table. The height adjustment device also includes an elastic positioning pin and a cord. The elastic positioning pin is disposed on an external side of the outer sleeve to selectively engage with the inner sleeve. The cord is coupled to the elastic positioning pin and configured to pull the elastic positioning pin outward to disengage the elastic positioning pin from the inner and/or outer sleeves.
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公开(公告)号：US5598788A
公开(公告)日：1997-02-04
申请号：US348410
申请日：1994-12-02
申请人： Kurt A. Jonker
发明人： Kurt A. Jonker
CPC分类号： A47B9/10 , A47B2009/145 , A47B2200/0027
摘要： A vertically adjustable desk, table or workstation has a work surface carried between a pair of leg assemblies. The leg assemblies have telescoping sleeves and a ratcheting latch mechanism operatively interconnecting the sleeves. The ratcheting latch mechanism has a toggle preferably in the inner sleeve and a ratchet opening, preferably in the outer sleeve. The opening is defined in part by an edge formed with a series of lateral inclined ratchet slots at which a latch pin on the toggle can set the vertical height. The toggle is spring biased to either of two over-center alignments. Upper and lower edges of the opening respectively toggle the latch mechanism to move the pin out of engagement with the slots at the top limit of travel, and back into engagement with the slots at the bottom limit of travel. The latch pin follows the ratchet slots in progression as the table is raised, and is switched by the top and bottom edge portions to disengage or engage the slots. Gas springs optionally may be included to produce an upward balancing force for supporting the work surface.
摘要翻译： 一个垂直可调的桌子，桌子或工作台具有一对腿部组件之间的工作表面。 腿组件具有伸缩套筒和可操作地互连套筒的棘轮闩锁机构。 棘轮闩锁机构优选地在内套筒中具有肘节，优选地在外套筒中具有棘轮开口。 开口部分地由形成有一系列横向倾斜棘轮槽的边缘限定，在该斜面处，肘节上的闩锁销可设置垂直高度。 肘节弹簧偏置到两个过中心对准中的任一个。 开口的上边缘和下边缘分别使闩锁机构转动，以使销在顶部行程极限处脱离与槽的接合，并且在行程底部返回与槽接合。 当桌子升高时，闩锁销跟随棘轮槽，并且由顶部和底部边缘部分切换以脱开或接合槽。 可选地包括气弹簧以产生用于支撑工作表面的向上平衡力。
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公开(公告)号：US5531168A
公开(公告)日：1996-07-02
申请号：US278604
申请日：1994-07-21
申请人： Keivan Towfigh
发明人： Keivan Towfigh
CPC分类号： A47B17/02 , A47B2200/0027 , A47B2200/0046
摘要： An adjustable shelf unit includes a pair of parallel, vertical stanchions each defining a vertical channel. A pair of adjustable braces each has horizontal support surfaces and a proximal end slidably retained in a respective front channel. A locking means is coupled to the proximal end of the braces for releasably securing the braces at a freely selectable elevation in the front channels. A planar element, such as a shelf, is disposed above the braces slidably coupled to the stanchions such that the horizontal surfaces of the braces support the first planar element for load bearing. The horizontal surfaces of the braces remain horizontally disposed as the braces are moved to a freely selectable elevation in the front channels.
摘要翻译： 可调搁板单元包括一对平行的垂直支柱，每个垂直支柱限定垂直通道。 一对可调节支架各自具有水平支撑表面，并且近端可滑动地保持在相应的前通道中。 锁定装置联接到支架的近端，用于可释放地将支架以可自由选择的高度可靠地固定在前通道中。 诸如搁板的平面元件布置在可滑动地联接到支柱的支架上方，使得支架的水平表面支撑用于承载的第一平面元件。 大括号的水平表面保持水平放置，因为支架被移动到前通道中的可自由选择的高程。
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公开(公告)号：US5398622A
公开(公告)日：1995-03-21
申请号：US250869
申请日：1994-05-31
CPC分类号： A47B21/02 , A47B21/0314 , A47B2021/0321 , A47B2021/0328 , A47B2021/0335 , A47B2200/0027
摘要： A dual worksurface support is provided for electronic data processing equipment and the like, and includes two separate worksurfaces adapted to support different pieces of equipment thereon. The worksurfaces are interconnected by a linkage assembly which permits vertical adjustment of one of the worksurfaces with respect to the other, and includes left and right hand linkages located at the opposite sides of the respective worksurfaces, which rotate about at least one horizontal pivot axis. A rigid stabilizer bar has its opposite ends fixedly connected with the two linkages at locations concentric with the horizontal pivot access, such that rotation of one of the linkages is transmitted through the stabilizer bar to the other linkage to ensure that the opposite sides of the adjusted worksurface move vertically together without sagging or binding. A releasable lock may be connected with the stabilizer bar to retain the adjusted worksurface at selected heights, and telescoping pedestal may be provided with a quick disconnect actuator mount which permits replacement of the actuator without disassembly of the pedestal.
摘要翻译： 为电子数据处理设备等提供双工作面支持，并且包括适于在其上支撑不同设备的两个单独的工作表面。 工作表面通过连接组件相互连接，该连杆组件允许工件表面之一相对于另一工件垂直调节，并且包括位于相应工作表面的相对侧的左右手连杆，其围绕至少一个水平枢转轴线旋转。 刚性稳定杆的相对端在与水平枢转通路同心的位置处与两个连杆固定地连接，使得其中一个连杆的旋转通过稳定杆传递到另一个连杆，以确保调整后的相对侧 工作面垂直移动，无松动或束缚。 可释放的锁可以与稳定杆连接以将调整的工作表面保持在选定的高度，并且伸缩式基座可以设置有快速断开致动器安装件，其允许更换致动器而不拆卸基座。
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公开(公告)号：US5237935A
公开(公告)日：1993-08-24
申请号：US786250
申请日：1991-10-31
CPC分类号： A47B21/06 , A47B83/001 , A47B2037/005 , A47B2200/0003 , A47B2200/0013 , A47B2200/0026 , A47B2200/0027 , A47B2200/0028 , A47B2200/0082 , A47B2200/0085
摘要： In a work environment system, a desk (10) comprises a top (16) supported by a pair of legs (18), each leg (18) formed by a pair of supports (22) mounted together in back-to-back opposing relationship and having a first channel (56) between the supports (22). The desk top (16) includes a pair of second channels (98) extending inwardly from edges (100) of the top (16) adjacent the second channels (56). The first and second channels (56, 98) manage wiring (60) of work accessories (62, 105) supported by the top (16). An apron (20) is mounted to and below the top (16) and comprises third channel (218) in registry with the first channel (56) and also adapted to receive wiring (60) from the second channels (98) through outer and inner slots (114, 116) in the top (16). A work accessory support (222) is removably mountable to the desk (10 ) by a bracket (224) securable to a leg (18) within a first channel (56) on one side of the desk (10). A work tool support fence (260) supporting trays (292) is similarly mountable to both legs (18) of the desk (10). Two desks (10) can be mounted together in side-by-side relationship by a semi-circular spacer (306) comprises one or more wedge elements (310). The spacer includes a fourth channel (328) for managing the wiring (60) between the adjacent desks (10).
摘要翻译： 在工作环境系统中，桌子（10）包括由一对腿部（18）支撑的顶部（16），每个腿部（18）由一对支撑件（22）形成，所述一对支撑件（22）以背对背的方式安装在一起 并且在支撑件（22）之间具有第一通道（56）。 桌面（16）包括从邻近第二通道（56）的顶部（16）的边缘（100）向内延伸的一对第二通道（98）。 第一和第二通道（56,98）管理由顶部（16）支撑的工作附件（62,105）的接线（60）。 顶板（20）安装在顶部（16）的下面并且包括与第一通道（56）对准的第三通道（218），并且还适于通过外部和第二通道（98）接收来自第二通道（98）的接线（60） 顶部（16）中的内槽（114,116）。 工作附件支撑件（222）通过可在桌子（10）的一侧上的第一通道（56）内固定到腿部（18）的托架（224）可移除地安装到桌子（10）上。 支撑托盘（292）的工作工具支撑围栏（260）类似地可安装到桌子（10）的两个腿部（18）上。 两个桌子（10）可以通过包括一个或多个楔形元件（310）的半圆形间隔件（306）以并排的关系一起安装在一起。 间隔件包括用于管理相邻书架（10）之间的布线（60）的第四通道（328）。
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公开(公告)号：US4947763A
公开(公告)日：1990-08-14
申请号：US332552
申请日：1989-04-03
申请人： Hans G. Piorek
发明人： Hans G. Piorek
CPC分类号： A47B21/03 , F16M11/10 , F16M11/24 , A47B2200/0027
摘要： The table is provided with vertical cheek elements (13) provided with arcuate guiding paths (15). Arcuate rods (16,17) glide within these guiding paths (15), their upper ends being pivotably connected with the board (14). One hinge (19) is a moveable hinge that allows to vary the distance between both hinges (18,19) corresponding to the position of the rods (16,17). If only one of the two rods (16,17) is shifted in its guiding path (15), the inclination of the board (14) will be changed. If this rod is subsequently fixed and the other rod is shifted, the board may be fixed on another level parallel to the first position. The table allows optional inclinations and changes of height of the board (14).
摘要翻译： 该工作台设置有设置有弓形引导路径（15）的垂直面颊元件（13）。 弓形杆（16,17）在这些引导路径（15）内滑动，其上端可枢转地与板（14）连接。 一个铰链（19）是可移动铰链，其允许改变对应于杆（16,17）的位置的两个铰链（18,19）之间的距离。 如果两个杆（16,17）中的仅一个在其引导路径（15）中移动，则板（14）的倾斜度将改变。 如果该杆随后被固定并且另一个杆移动，则板可以固定在平行于第一位置的另一个水平上。 该表允许板的可选倾斜度和高度变化（14）。
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公开(公告)号：US3866549A
公开(公告)日：1975-02-18
申请号：US28680072
申请日：1972-09-06
申请人： OLIVETTI & CO SPA
发明人： BERTON MARCELLO
CPC分类号： A47B3/12 , A47B17/00 , A47B2003/008 , A47B2200/0013 , A47B2200/0027
摘要： A collapsible table comprises a working plate, a pair of supporting elements for this plate and at least one crosspiece for bracing the plate. Each supporting element is fixed removably to the table and the crosspiece is kept fixed with respect to this table and to each supporting element by means of a connection obtained by housing parts of at least one surface of the crosspiece with recesses of each supporting element and of the plate.
摘要翻译： 可折叠台包括工作板，用于该板的一对支撑元件和用于支撑板的至少一个横档。 每个支撑元件可拆卸地固定到工作台上，并且横档通过将横档的至少一个表面的部分与每个支撑元件的凹部收纳而形成的连接件相对于该工作台和每个支撑元件保持固定，并且 碟子。
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公开(公告)号：US3294465A
公开(公告)日：1966-12-27
申请号：US41538864
申请日：1964-12-02
申请人： MILLER HERMAN INC
发明人： LEIF BLODEE , BECKMAN RONALD H
CPC分类号： A47B17/04 , A47B2200/0027 , E06B9/115
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