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公开(公告)号：US06237895B1
公开(公告)日：2001-05-29
申请号：US09316151
申请日：1999-05-21
Applicant: Kurt W. Thurston
Inventor： Kurt W. Thurston
IPC: E01F1300
CPC classification number: E01F13/022 , E01F9/688
Abstract: A crowd control rail assembly includes at least two foldable plastic barricades constructed from two substantially similar integrally molded planar frame units. A planar cross-panel at the upper end of the barricade includes a vertically elongated slot into which the end of an elongated plastic rail unit may be inserted. Notches are provided at each end of the rail. Dimensions of the rail are chosen so that it must be inserted into the slot substantially perpendicular to the planar face of the upper portion of the frame unit and, then when the notch engages the bottom of the slot and the barricade is unfolded, the rail is automatically and securely retained.
Abstract translation: 人群控制轨道组件包括由两个基本相似的整体模制的平面框架单元构成的至少两个可折叠塑料路障。 在路障上端的平面交叉面板包括一个垂直细长的狭槽，细长的塑料轨道单元的端部可插入该槽中。 铁轨两端设有槽口。 选择导轨的尺寸使其必须插入基本上垂直于框架单元的上部的平面的槽中，然后当凹口接合槽的底部并且路障被展开时，导轨是 自动和安全地保留。
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公开(公告)号：US5009541A
公开(公告)日：1991-04-23
申请号：US470394
申请日：1990-01-25
Applicant: Kurt W. Thurston
Inventor： Kurt W. Thurston
Abstract: A plastic barricade includes improved hinges which can be freely opened to an almost flat position so that no unwanted forces cause breakage of the hinges. Limiting bolts are placed in recesses on each face of the barricade so that the bolts in the normal active position will limit the opening or unfolding of the frame units of the barricade to, for example, 40.degree., but when closed will still present a planar surface with the bolt heads being recessed so that stacking of one barricade on the other will not be interfered with. In addition, a slot is cut in the middle panel member to allow insertion of a road warning sign and horizontal support platform for warning lights is also provided.
Abstract translation: 塑料路障包括改进的铰链，其可以自由地打开到几乎平坦的位置，使得没有不必要的力导致铰链断裂。 限位螺栓被放置在路障的每个面上的凹槽中，使得处于正常活动位置的螺栓将限制路障的框架单元的打开或展开为例如40度，但是当关闭时仍将呈现平面 螺栓头凹进的表面，使得一个路障在另一个路障上的堆叠不会受到干扰。 另外，在中间面板部件上切割出一个插槽以允许插入道路警告标志，还提供用于警告灯的水平支撑平台。
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公开(公告)号：US5036791A
公开(公告)日：1991-08-06
申请号：US614580
申请日：1990-11-14
Applicant: Kurt W. Thurston
Inventor： Kurt W. Thurston
Abstract: A stackable road delineator includes an upright conical portion with a detachable weighted base. The top conical end has a handle graspable by the fingers of a human hand. Also, this end has a conical hollow interior so that when it is stacked on top of another similar delineator, the handle will freely fit within this hollow interior to thus provide stackable delineators.
Abstract translation: 一个可堆放的道路描绘器包括具有可拆卸的加权基座的直立的圆锥形部分。 顶端锥形端部具有可由人手的手指握住的手柄。 此外，该端部具有圆锥形的中空内部，使得当它堆叠在另一个类似的划线器的顶部时，手柄将自由地配合在该中空内部内，从而提供可堆叠的划线器。
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Patent Agency Ranking
公开(公告)号：US5003912A
公开(公告)日：1991-04-02
申请号：US383298
申请日：1989-07-20
Applicant: Kurt W. Thurston
Inventor： Kurt W. Thurston
Abstract: An interlocking stackable, plastic barricade includes two identical integrally molded plastic panels which are hinged to pivot around a common axis. Each panel includes at the left and right edges a pair of interlocking elements--one being a protrusion at one edge and the other an indentation at the other. When the barricades are stacked, this pair of interlocking elements mate together to form a stable stack.
Abstract translation: 一个可互锁的可堆叠的塑料路障包括两个相同的整体模制的塑料板，它们铰接成围绕公共轴线枢转。 每个面板在左边缘和右边缘处包括一对互锁元件 - 一个在一个边缘处是突起，另一个在另一个处具有凹陷。 当路障堆叠时，这对互锁元件配合在一起形成稳定的堆叠。
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公开(公告)号：US4516109A
公开(公告)日：1985-05-07
申请号：US462980
申请日：1983-02-01
Applicant: Kurt W. Thurston
Inventor： Kurt W. Thurston
Abstract: A road barricade flasher light combination includes a bracket connecting the flasher light to the hinge pin of a barricade. The bracket is in the form of a lever having a slotted aperture which is permanently fastened to the hinge pin and a cup-shaped recess with an aperture through which the normal threaded bolt of the flasher light extends. The assembly allows pivotal action for installation of the light and then later movement of it into a position on the saddle formed by the top bracket of the barricade.
Abstract translation: 路障闪光灯组合包括将闪光灯连接到路障的铰链销的支架。 支架是杠杆的形式，其具有开槽孔，其永久地固定到铰链销和具有孔的杯形凹部，闪光灯的法线螺栓穿过该孔延伸。 组件允许用于安装光的枢转动作，然后将其移动到由路障的顶部支架形成的鞍座上的位置。
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公开(公告)号：USD320172S
公开(公告)日：1991-09-24
申请号：US608184
申请日：1990-11-01
Applicant: Kurt W. Thurston
Designer： Kurt W. Thurston
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公开(公告)号：USD317580S
公开(公告)日：1991-06-18
申请号：US40627
申请日：1987-04-21
Applicant: Kurt W. Thurston
Designer： Kurt W. Thurston
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公开(公告)号：US5046885A
公开(公告)日：1991-09-10
申请号：US526226
申请日：1990-05-18
Applicant: Kurt W. Thurston
Inventor： Kurt W. Thurston
Abstract: A plastic barricade is rigidized with limiting bolt and hinge so that it can be open to a fixed freestanding position of, for example, 40.degree.. Downward or collision forces with the barricade are compensated by providing compression molded end walls in the recesses in which the limiting bolt is placed. In addition, the hinge which includes a cylindrical male boss and a C-shaped female socket accommodates such forces by reason that the C-socket is also compression molded and includes additional strut means connected to its associated leg on the barricade frame unit for distributing any forces on the C-socket.
Abstract translation: 塑料路障用限制螺栓和铰链固定，使其可以打开到例如40度的固定独立位置。 通过在其中放置限位螺栓的凹部中提供压缩端壁来补偿向下或与路障的碰撞力。 另外，包括圆柱形凸形凸起和C形阴插座的铰链由于C形插座也被压缩模制而容纳这种力，并且包括连接到路障框架单元上的相关腿部的附加支柱装置，用于分配任何 C-socket上的力量
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