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公开(公告)号：US07246467B1
公开(公告)日：2007-07-24
申请号：US09548876
申请日：2000-04-13
IPC分类号： E04D13/18
CPC分类号： B65G69/008 , Y10T428/249958 , Y10T428/249988
摘要： A compressible seal for a loading dock includes a pliable heat shield that helps protect the seal from concentrated heat generated by a truck's taillight being pressed against the seal. The seal includes a compressible foam core protected by a tough outer covering. The heat shield is preferably placed against the foam core, just underneath the cover. The shield reflects heat away from the foam and helps disperse the heat over a broader area to reduce the peak temperature of any hot spots.
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公开(公告)号：US06272799B1
公开(公告)日：2001-08-14
申请号：US09337702
申请日：1999-06-21
IPC分类号： E04H1400
CPC分类号： B65G69/008
摘要： A loading dock seal includes a low-profile backer that is vertically adjustable relative to a wall-mounted bracket to facilitate the installation of the seal. In some embodiments the bracket is generally U-shaped with a turned-in lip on one leg of the U-shape. The backer, to which a compressible foam pad is attached, is similarly U-shaped to nest within the bracket. During installation of the seal, the turned-in lip restrains the backer horizontally, yet allows the backer to be adjusted vertically to properly position the seal. Once properly adjusted, an added fastener further fixes the backer to the bracket, so that the seal is fixed both horizontally and vertically. In some embodiments, the low profile of the backer is achieved by forming the both the backer and the bracket out of sheet metal. The backer includes elongated channels or slots for bolt head clearance to accommodate anchor bolts that connect the bracket to a wall.
摘要翻译： 装载码头密封件包括相对于壁挂式支架可垂直调节的薄型支撑件，以便于密封件的安装。 在一些实施例中，托架通常为U形，在U形的一条腿上具有转入的唇缘。 附着有可压缩泡沫垫的支撑件类似U形以嵌入支架内。 在安装密封件期间，转入的唇缘水平地限制支架，但允许支撑件垂直调节以适当地定位密封。 一旦适当调整，添加的紧固件进一步将支撑件固定到支架上，使得密封件水平和垂直地固定。 在一些实施例中，通过从金属板形成支撑件和支架两者来实现支撑件的低轮廓。 支撑件包括用于螺栓头间隙的细长通道或槽，以容纳将支架连接到墙壁上的锚定螺栓。
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公开(公告)号：US20170057764A1
公开(公告)日：2017-03-02
申请号：US14833366
申请日：2015-08-24
IPC分类号： B65G69/00
CPC分类号： B65G69/008
摘要： Example lateral sealing members for use with weather barriers are disclosed. An example lateral sealing member includes a lateral sealing member being vertically elongate. The lateral sealing member has a J-shaped cross-section extending between an attached end and a tip of the lateral sealing member. The lateral sealing member has a groove along the tip. The lateral sealing member is movable between an activated configuration and a relaxed configuration. The tip to extend farther into a vehicle pathway when the lateral sealing member is in the relaxed configuration than when the lateral sealing member is in the activated configuration. A tip seal is provided along the tip of the lateral sealing member. The tip seal is to protrude in the groove.
摘要翻译： 公开了用于天气屏障的示例性侧向密封构件。 示例性横向密封构件包括垂直细长的侧向密封构件。 横向密封构件具有在侧向密封构件的附接端和尖端之间延伸的J形横截面。 横向密封构件具有沿着尖端的凹槽。 横向密封构件可在激活构型和松弛构型之间移动。 当横向密封构件处于松弛构型时，当侧向密封构件处于致动构型时，尖端延伸到车辆通道中。 沿着侧向密封构件的顶端设置有尖端密封件。 尖端密封件突出在凹槽中。
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公开(公告)号：US20120018103A1
公开(公告)日：2012-01-26
申请号：US12840911
申请日：2010-07-21
IPC分类号： A47H23/00
摘要： Example room dividers are described herein. The example room dividers include a flexible curtain with features pertaining to security, impactability, insulation, sound absorption, configurability, and/or flame resistance. In some examples, the curtain comprises an inorganic carbon fiber pad sandwiched between two sheets of fiberglass fabric coated with silicone rubber. A tongue-and-groove joint, in some examples, enables the interconnection of a series of curtains to create room dividers of various lengths. In some examples, the curtain comprises a full-width wire mesh sandwiched between two sheets of vinyl coated polyester fabric, wherein a touch-and-hold fastener at the outer perimeter of the curtain and overlapping the wire mesh holds the two sheets together and holds the wire mesh in place. In some examples, the flexibility of the curtain allows the curtain to respond to impacts and/or air pressure differentials.
摘要翻译： 这里描述了示例性房间分隔。 示例性室内分隔器包括具有安全性，可冲击性，绝缘性，吸声性，可配置性和/或阻燃性的特征的柔性帘幕。 在一些实例中，帘幕包括夹在涂覆有硅橡胶的两片玻璃纤维织物之间的无机碳纤维垫。 在一些示例中，榫槽接头使得一系列窗帘的互连能够产生各种长度的房间分隔。 在一些示例中，帘幕包括夹在两片乙烯基涂覆的聚酯织物之间的全宽丝网，其中在帘幕的外周边处并与丝网重叠的触摸保持紧固件将两个片材保持在一起并保持 丝网就位了。 在一些示例中，帘幕的灵活性允许窗帘响应冲击和/或空气压力差。
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公开(公告)号：US07334281B2
公开(公告)日：2008-02-26
申请号：US11557654
申请日：2006-11-08
IPC分类号： E01D1/00
CPC分类号： B65G69/2876 , B65G69/003
摘要： A shield system for shielding the area underneath a dock leveler allows a gap to be created either above or below the shield when the deck rises, whereby a shield of a given height dimension can used on dock levelers of various lift heights. In some embodiments, the shield is a pliable curtain that a tensioner holds taut during some operations of the dock leveler, yet the curtain can collapse for below-dock operation. The shield system can be used on horizontally storing dock levelers or vertically storing ones. In some cases, the system includes a pliable web that extends between a front face of the deck and a lip extending from the deck. The web can help seal the area adjacent to a pair of dock bumpers.
摘要翻译： 用于屏蔽码头平整机下方区域的屏蔽系统允许在甲板上升时在屏蔽物的上方或下方产生间隙，由此给定高度尺寸的屏蔽可用于各种电梯高度的码头平整机上。 在一些实施例中，护罩是柔性帘幕，张紧器在码头矫直机的某些操作期间保持拉紧，但是窗帘可以塌陷以进行底座下操作。 屏蔽系统可用于水平存储码头平整器或垂直存储。 在一些情况下，系统包括在甲板的前表面和从甲板延伸的唇缘之间延伸的柔韧纤维网。 网络可以帮助密封一对码头保险杠附近的区域。
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公开(公告)号：US07877831B2
公开(公告)日：2011-02-01
申请号：US11554850
申请日：2006-10-31
IPC分类号： E01D1/00
CPC分类号： B65G69/2876
摘要： Weather shields for underneath a dock leveler are described herein. An example weather shield described herein includes an environmental barrier disposed underneath a deck where the environmental barrier includes a first section and a second section. A tensioner is coupled to the environmental barrier and creates a vertical tension in the environmental barrier in an upward direction such that a) when the deck is in the raised position, both the first section and the second section are in vertical tension; b) when the deck is in the lowered position, both the first section and the second section are in less vertical tension than they are when the deck is in the raised position; and c) when the deck is in the intermediate position, the first section is in appreciably greater vertical tension than the second section such that there is a discrete incremental difference in vertical tension in the environmental barrier.
摘要翻译： 这里描述了用于底座矫平机下方的防风罩。 本文所述的示例性防风罩包括设置在甲板下方的环境屏障，其中环境屏障包括第一部分和第二部分。 张紧器联接到环境屏障并在向上的方向上在环境屏障中产生垂直张力，使得a）当甲板处于升高位置时，第一部分和第二部分都处于垂直张力; b）当甲板处于下降位置时，第一部分和第二部分的垂直张力小于甲板处于升起位置时的垂直张力; 以及c）当甲板处于中间位置时，第一部分比第二部分具有明显更大的垂直张力，使得环境屏障中的垂直张力存在离散的增量差异。
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公开(公告)号：US07287353B2
公开(公告)日：2007-10-30
申请号：US10652322
申请日：2003-08-29
IPC分类号： E04H14/00
CPC分类号： B65G69/008 , Y10S52/13 , Y10T428/249958 , Y10T428/249988
摘要： A compressible seal for a loading dock includes a pliable heat shield that helps protect the seal from concentrated heat generated by a truck's taillight being pressed against the seal. The seal includes a compressible foam core protected by a tough outer covering. The heat shield is preferably placed against the foam core, just underneath the cover. The shield reflects heat away from the foam and helps disperse the heat over a broader area to reduce the peak temperature of any hot spots.
摘要翻译： 用于装载码头的可压缩密封件包括柔韧的隔热罩，其有助于保护密封件免受卡车尾灯压在密封件上产生的集中热。 密封件包括由坚固的外覆盖物保护的可压缩泡沫芯。 隔热罩最好靠在泡沫芯上，恰好在盖子的正下方。 屏蔽层将热量从泡沫中反射出来，有助于将热量分散在更广泛的区域，以减少任何热点的峰值温度。
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公开(公告)号：US06502268B2
公开(公告)日：2003-01-07
申请号：US09837092
申请日：2001-04-18
IPC分类号： E01D100
CPC分类号： B65G69/2876
摘要： An extendible shield for sheltering the pit area below a dock leveler of a loading dock. The shield is especially suited for dock levelers having a ramp of pivotally adjustable height with a lip extension for providing a traffic path between the rear of a vehicle and a loading dock platform. The shield includes a curtain wrapped around a roller, which provides the shield with a vertical span that can vary to match the up and down movement of the ramp. Various embodiments include features such a flexible seal that seals against the rear of a vehicle and cutouts for accommodating a vehicle restraint and lip keepers.
摘要翻译： 一个可扩展的防护罩，用于防止装卸码头的码头调平器下面的坑区。 盾牌特别适用于具有可枢转可调高度斜坡的码头平整器，其具有用于在车辆后部和装载码头平台之间提供交通路径的唇缘延伸部。 护罩包括围绕辊子的帘子，其为屏蔽件提供可以变化以与斜坡的上下运动相匹配的垂直跨度。 各种实施例包括诸如这种柔性密封件的特征，其密封抵靠车辆的后部，并且用于容纳车辆限制器和嘴唇保持器的切口。
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公开(公告)号：US09969576B1
公开(公告)日：2018-05-15
申请号：US15439587
申请日：2017-02-22
CPC分类号： B65G69/008
摘要： Inflatable weather barriers for loading docks are disclosed. An example weather barrier includes an upper bellows defining a header air chamber between a top portion and a bottom portion of the upper bellows. A blower is in fluid communication with the header air chamber and the blower is selectively activated to discharge a pressurized air into the header air chamber to urge the upper bellows from a raised position toward a lowered position. The weather barrier includes a first extension spring that is under a first extension spring tension, a first pulley, and a first elongate member that is pliable. The first elongate member is under a first elongate member tension that urges the upper bellows toward the raised position. The first elongate member is wrapped at least partially around the first pulley and the first extension spring being connected to the first pulley such that the first pulley transmits the first extension spring tension to the first elongate member to subject the first elongate member to the first elongate member tension.
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公开(公告)号：US20130098567A1
公开(公告)日：2013-04-25
申请号：US13278883
申请日：2011-10-21
摘要： Example insulated dividers, such as curtain-doors and temporary walls for dividing areas of a building, include features that make the dividers particularly suited for food and drug related environments that demand cleanliness and require dividers to be periodically washed down to remove microorganisms and other contaminants. Some example dividers include a touch-and-hold fastener to hold a flexible insulated pad within an internal space of a pliable hollow panel. In some examples, the insulated pad is made of polyester batting with loops of fiber to which the hook portion of the touch-and-hold fastener can engage. In some examples, both the insulated pad and the touch-and-hold fastener are completely contained within the hollow panel so that neither the pad nor the fastener provides an exposed external surface for harboring microorganisms. In some examples, the pliable panel's outer peripheral edge is hermetically sealed by thermal bonding, heat sealing, welding and/or ultrasonic joining.
摘要翻译： 绝缘分隔器，例如用于分隔建筑物的区域的幕墙和临时墙壁的示例包括特征，使隔板特别适合需要清洁的食品和药物相关环境，并要求分隔器定期清洗以除去微生物和其他污染物 。 一些示例性的分隔器包括一个触摸保持紧固件，用于将柔性绝缘垫保持在柔性中空板的内部空间内。 在一些示例中，绝缘垫由具有纤维环的聚酯棉条制成，其中接合和保持紧固件的钩部可以与其接合。 在一些示例中，绝缘垫和触摸和保持紧固件都完全容纳在中空面板内，使得垫和紧固件都不提供用于容纳微生物的暴露的外表面。 在一些示例中，柔性面板的外周缘通过热粘合，热封，焊接和/或超声波接合而密封。
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