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公开(公告)号：US20220055848A1
公开(公告)日：2022-02-24
申请号：US17404732
申请日：2021-08-17
申请人： L. Blake Whitley , Jordan Ball
发明人： L. Blake Whitley , Jordan Ball
IPC分类号： B65G69/00
摘要： Provided herein are vehicle restraint systems for releasably securing a vehicle having a RIG bar to a loading dock. The vehicle restraint systems can include a vehicle engagement member, such as a restraint hook, that is configured to engage RIG bars having a variety of geometries, including conventional RIG bars having a square cross-sectional area and modified RIG bars having more complex geometries. The engagement member can include an engagement region having a scallop feature configured to provide clearance for the RIG bars during engagement.
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公开(公告)号：US20110203059A1
公开(公告)日：2011-08-25
申请号：US13030970
申请日：2011-02-18
CPC分类号： B65G69/006
摘要： Loading dock lighting systems having one or more colored lights for communicating information, such as loading dock equipment status information, to dock operators and/or other personnel working in or around a shipping trailer or other transport vehicle are disclosed herein. In one embodiment, for example, a lighting system for illuminating the interior of a transport vehicle during loading/unloading can include a lighting feature that visually communicates information to a person or persons working in the vehicle. The lighting feature can include, for example, one or more lights of various colors and/or flashing lights.
摘要翻译： 在本文中公开了具有一个或多个彩色灯的装载码头照明系统，用于将运输信息（例如装载码头设备状态信息）传送到码头操作者和/或在运输拖车或其他运输车辆周围或周围工作的其他人员。 在一个实施例中，例如，用于在装载/卸载期间照亮运输车辆的内部的照明系统可以包括将视觉上向车辆中工作的人员传达信息的照明特征。 照明功能可以包括例如一种或多种各种颜色的灯和/或闪光灯。
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公开(公告)号：US07926140B2
公开(公告)日：2011-04-19
申请号：US11783964
申请日：2007-04-13
IPC分类号： E01D1/00
CPC分类号： B65G69/287
摘要： A dock leveler frame includes a pit supported portion; a deck supporting portion configured to provide support to a deck portion of the dock leveler; and a fastener configured to contact corresponding structure on the pit supported portion and deck supporting portion, the corresponding structure configured to allow the pit supported portion and deck supporting portion to be fastened to each other via the fastener at multiple positions with respect to each other. A method of configuring a dock leveler frame to install a dock leveler in a pit and have a level deck without the use of shims includes: providing a pit supported portion of a dock lever frame; placing a deck supporting portion of the frame is a desired position with respect to the pit supported portion; and fastening the pit supported portion to the deck supporting portion with a fastener inserted into a hole and a slot.
摘要翻译： 码头调平器框架包括凹坑支撑部分; 甲板支撑部分，其构造成向船坞矫直机的甲板部分提供支撑; 以及紧固件，其构造成接触所述凹坑支撑部分和甲板支撑部分上的对应结构，所述相应结构被构造成允许所述凹坑支撑部分和甲板支撑部分经由所述紧固件相对于彼此的多个位置彼此紧固。 一种配置码头调平器框架以将码头调平器安装在坑中并具有不使用垫片的水平台的方法包括：提供码头杠杆框架的凹坑支撑部分; 放置框架的甲板支撑部分是相对于凹坑支撑部分的期望位置; 以及将插入孔和槽的紧固件将凹坑支撑部分紧固到甲板支撑部分。
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公开(公告)号：US06729380B2
公开(公告)日：2004-05-04
申请号：US10162269
申请日：2002-06-03
申请人： L. Blake Whitley , David M. Wells
发明人： L. Blake Whitley , David M. Wells
IPC分类号： E06B1516
CPC分类号： E05D15/24 , E05D15/165 , E05Y2201/688 , E05Y2900/106 , Y10S16/06
摘要： Track guided doors, such as upward acting multipanel garage doors are provided with roller guide member support brackets on opposite side edges of the panels for supporting guide rollers disposed in the opposed guide tracks. The support brackets include bearing bores formed by bore walls of the support brackets for supporting elongated stem or shaft portions of the roller guide members. The roller guide members may include leaf springs mounted in grooves on the guide member shaft portions or the support bracket may include elastically deflectable clips mounted thereon, the leaf springs and clips providing resilient members for engagement with the stem parts, respectively, to bias them into engagement with the bore walls of the support brackets to minimize noise generated by the guide members during movement of the door.
摘要翻译： 轨道导向的门，例如向上多翼车库门在面板的相对侧边缘上设置有滚子引导构件支撑托架，用于支撑设置在相对的导轨中的引导辊。 支撑支架包括由支撑支架的孔壁形成的支承孔，用于支撑辊导向件的细长杆或轴部分。 滚子引导构件可以包括安装在引导构件轴部分上的凹槽中的板簧，或者支撑托架可以包括安装在其上的弹性可偏转夹子，片簧和夹子分别提供用于与杆部分接合的弹性构件，以将它们偏置成 与支撑支架的孔壁接合，以最小化在门的移动期间由引导构件产生的噪声。
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公开(公告)号：US06553618B2
公开(公告)日：2003-04-29
申请号：US09846646
申请日：2001-05-01
申请人： L. Blake Whitley
发明人： L. Blake Whitley
IPC分类号： A47H1500
CPC分类号： E05D15/165 , E05D15/063 , E05Y2201/688 , E05Y2900/106 , Y10T16/184 , Y10T16/364 , Y10T16/384
摘要： Guide rollers for upward-acting track guided doors are formed of dual durometer plastic materials wherein a hub portion of the guide roller is formed of a relatively hard moldable plastic material having a durometer of about Rockwell R 120. A tire or tread is preferably molded over the hub and is characterized by a thermoplastic elastomer material, such as urethane, having a durometer of about 70 to 90 Shore A. A circumferential recess may be formed in the rim of the roller hub to receive a tread which is not molded over the full extent of the rim. The tire or tread may have an arcuate thin-walled, a somewhat elliptical or a circular segment shape in cross section. The guide roller provides for quiet long-lasting operation in guiding upward-acting sectional and one-piece garage doors and the like.
摘要翻译： 用于向上作用的导轨门的导向辊由双重硬度塑料材料形成，其中导辊的轮毂部分由具有约为洛克威尔R 120的硬度的相对硬的可模制塑料材料形成。轮胎或胎面优选地模制在 轮毂，其特征在于具有约70至90肖氏A的硬度的热塑性弹性体材料，例如聚氨酯。可以在辊毂的边缘中形成圆周凹槽，以接收胎面，其不会在整个模制 边缘的程度 轮胎或胎面可以具有弓形薄壁，有些椭圆形或圆形截面形状。 引导辊提供安静的长时间操作，用于引导向上作用的截面和一体式车库门等。
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16.发明授权Upward acting sectional door with pinch resistant edge profile between door panels 有权向上作用的分隔门，门板之间具有耐压边缘轮廓公开(公告)号：US06328091B1
公开(公告)日：2001-12-11
申请号：US09570618
申请日：2000-05-15
申请人： L. Blake Whitley
发明人： L. Blake Whitley
IPC分类号： E05D1606
CPC分类号： E06B3/485 , E05D7/1077 , E05D13/1261 , E05D15/165 , E05D15/24 , E05D15/242 , E05Y2800/41 , E05Y2900/106 , E05Y2900/516 , E06B7/2301 , Y10T16/381 , Y10T16/525 , Y10T16/5357 , Y10T16/53615 , Y10T16/558
摘要： A sectional upward acting door includes interconnected door panels which are formed with generally planar outer and inner wall parts and upper and lower edges which cooperate to provide a pinch resistant joint between door panels when they are pivoted relative to each other. Spaced apart snap together hinge assemblies and snap in place guide roller support brackets may be used to assemble the door by moving the panels into assembly with each other between the door guide tracks. The panel edge profiles are formed by a convex surface on an upper edge of one panel and a cooperating concave multiple planar segment surface on the lower edge of the adjacent panel. An elongated seal strip may be secured in a groove in the lower edge of one panel and engageable with the apex of the upper edge of the adjacent panel. The panels are formed with inclined wall parts spaced inwardly of the pinch resistant edge profiles for supporting the hinge assemblies within a recess so that the hinge assemblies do not protrude inwardly of the generally coplanar inner wall parts of the panels. The hinge assemblies include opposed hinge plates with separate or integrally formed hinge pins on one hinge plate and the other hinge plate is formed with opposed elastically deflectable retainer tabs which allow the hinge pin to be snapped into a bearing bore in the other hinge plate to facilitate connecting the door panels to each other.
摘要翻译： 一个向上作用门的门包括互连的门板，它们形成有大致平面的外壁和内壁部分以及上下边缘，当它们相对于彼此枢转时，它们协作以提供门板之间的压阻接合。 间隔开的将铰链组件卡合在一起并且卡合就位导向辊支撑托架可以用于通过将门板彼此移动到门导轨之间来组装门。 面板边缘轮廓由一个面板的上边缘上的凸形表面和相邻面板的下边缘上的配合的凹形多平面分段表面形成。 细长的密封条可以固定在一个面板的下边缘中的凹槽中并且可与相邻面板的上边缘的顶点接合。 面板形成有倾斜的壁部件，其间隔开间隔开的凹口，用于将铰链组件支撑在凹槽内，使得铰链组件不向面板的大致共面的内壁部分的内侧突出。 铰链组件包括在一个铰链板上具有单独的或整体形成的铰链销的相对的铰链板，另一个铰链板形成有相对的可弹性偏转的保持器突片，其允许铰链销卡入另一铰链板中的轴承孔中，以方便 将门板彼此连接。
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公开(公告)号：US20220388380A1
公开(公告)日：2022-12-08
申请号：US17829057
申请日：2022-05-31
IPC分类号： B60J5/10 , E05D13/00 , E05D15/28 , E05D15/524
摘要： The present disclosure is directed generally to automated trailer door systems for use at vehicle loading docks. At least a portion of the trailer door system can be externally driven for opening and closing trailer doors at the loading dock. The automated trailer door system can include a counterbalance shaft that moves the trailer door between a closed position and an open position; and a drive unit having a torsion member operably coupled to the counterbalance shaft; and a drive member rotatably engaged with the torsion member, the drive member having an engagement portion accessible external to the trailer door. Rotation of the drive member via the engagement portion can rotate the torsion member to move the trailer door between the closed and open positions. A door winder can be coupled to a centering body and have a motor to rotate the drive member via the engagement portion.
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公开(公告)号：US20080250577A1
公开(公告)日：2008-10-16
申请号：US11783964
申请日：2007-04-13
IPC分类号： B65G69/28
CPC分类号： B65G69/287
摘要： A dock leveler frame includes a pit supported portion; a deck supporting portion configured to provide support to a deck portion of the dock leveler; and a fastener configured to contact corresponding structure on the pit supported portion and deck supporting portion, the corresponding structure configured to allow the pit supported portion and deck supporting portion to be fastened to each other via the fastener at multiple positions with respect to each other. A method of configuring a dock leveler frame to install a dock leveler in a pit and have a level deck without the use of shims includes: providing a pit supported portion of a dock lever frame; placing a deck supporting portion of the frame is a desired position with respect to the pit supported portion; and fastening the pit supported portion to the deck supporting portion with a fastener inserted into a hole and a slot.
摘要翻译： 码头调平器框架包括凹坑支撑部分; 甲板支撑部分，其构造成向船坞矫直机的甲板部分提供支撑; 以及紧固件，其构造成接触所述凹坑支撑部分和甲板支撑部分上的对应结构，所述相应结构被构造成允许所述凹坑支撑部分和甲板支撑部分经由所述紧固件相对于彼此的多个位置彼此紧固。 一种配置码头调平器框架以将码头调平器安装在坑中并具有不使用垫片的水平台的方法包括：提供码头杠杆框架的凹坑支撑部分; 放置框架的甲板支撑部分是相对于凹坑支撑部分的期望位置; 以及将插入孔和槽的紧固件将凹坑支撑部分紧固到甲板支撑部分。
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公开(公告)号：US08046857B2
公开(公告)日：2011-11-01
申请号：US12424379
申请日：2009-04-15
CPC分类号： B65G69/287 , Y10S277/921
摘要： Dock leveler seals and associated methods and systems are described herein. A dock leveler having a rear hinge seal configured in accordance with one embodiment of the disclosure includes a rear support frame and a movable deck. The rear support frame includes a plurality of first support members extending therefrom, and the aft edge portion of the deck includes a plurality of second support members pivotally coupled to the first support members along an axis. The seal of this embodiment includes a first edge portion extending outwardly from a medial portion in a first direction, and a second edge portion extending outwardly from the medial portion in a second direction. The medial portion urges the first edge portion against the support frame and the second edge portion against the aft edge portion of the deck as the deck pivots about the axis in operation.
摘要翻译： 本文描述了底座矫平器密封件及相关联的方法和系统。 具有根据本公开的一个实施例构造的后铰链密封件的码头调平器包括后支撑框架和可移动甲板。 后支撑框架包括从其延伸的多个第一支撑构件，并且甲板的后边缘部分包括沿轴线枢转地联接到第一支撑构件的多个第二支撑构件。 该实施例的密封件包括从第一方向的中间部分向外延伸的第一边缘部分和沿着第二方向从内侧部分向外延伸的第二边缘部分。 当操作中的中心部分围绕轴线枢转时，第一边缘部分抵靠支撑框架和第二边缘部分抵靠甲板的后边缘部分。
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公开(公告)号：US07996943B2
公开(公告)日：2011-08-16
申请号：US12040496
申请日：2008-02-29
IPC分类号： E01D1/00
CPC分类号： B65G69/287 , B65G69/2876
摘要： A frame of a dock leveler that positions a deck portion of the dock leveler so that the deck portion is level with a surrounding dock floor at a driveway end when mounted in a pit in the dock floor includes a pit supported portion placed on a floor of the pit, a deck supporting portion providing support to the deck portion, and an adjusting assembly connected to the pit supported portion and to the deck supporting portion and operable to move and hold the deck supporting portion so that the deck portion of the dock leveler is at a selected position with respect to the surrounding dock floor.
摘要翻译： 平台矫直机的框架，其定位平台矫直机的甲板部分，使得当安装在码头底板的凹坑中时，甲板部分与车道端部处的周围的码头底板平齐，包括放置在 凹坑，提供对甲板部分的支撑的甲板支撑部分和连接到凹坑支撑部分和甲板支撑部分的调节组件，并且可操作以移动和保持甲板支撑部分，使得平台矫直机的甲板部分 在相对于周围的码头地板的选定位置。
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