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    Fan-powered edge-of-dock leveler
    1.
    发明授权
    Fan-powered edge-of-dock leveler 有权
    风扇边缘调平机

    公开(公告)号：US06240587B1

    公开(公告)日：2001-06-05

    申请号：US09521549

    申请日：2000-03-09

    Applicant: Michael M. Meichtry ,  Donald G. Roth

    Inventor： Michael M. Meichtry ,  Donald G. Roth

    IPC: E01D100

    CPC classification number: B65G69/2823

    Abstract: An edge-of-dock leveler includes a deck plate hingedly interconnected to a dock, a lip plate hingedly interconnected to the deck plate, an air pan mounted on the face of the dock to allow the air pan to rotate with respect to the dock, and a blower mounted on the air pan. The blower inflates an air bag that causes the air pan to rotate away from the dock face. A deck plate bearing is provided between the air pan and the deck plate, and causes the deck plate to rotate with the air pan. A locking arm hangs pendant from the lip plate until the deck plate has raised to a fully raised position, at which time the locking arm engages a bearing. The blower is turned off, allowing the air to escape the air bag, and the lip plate to extend as the air bag deflates.

    Abstract translation: 码头平整器包括铰接地连接到码头的甲板板，铰接地连接到甲板板上的唇板，安装在码头的表面上的空气盘，以允许空气盘相对于码头旋转， 和安装在空气盘上的鼓风机。 鼓风机对气囊进行充气，使气囊旋转离开底座面。 在空气盘和甲板之间设置甲板板轴承，并使甲板板与空气盘一起旋转。 锁定臂将悬臂从唇板悬挂，直到甲板板已升至完全升高的位置，此时锁定臂与轴承啮合。 吹风机关闭，使空气逸出气囊，并且唇板随气囊放气而延伸。

    OVERHEAD DOORS AND ASSOCIATED TRACK AND GUIDE ASSEMBLIES FOR USE WITH SAME
    2.
    发明申请
    OVERHEAD DOORS AND ASSOCIATED TRACK AND GUIDE ASSEMBLIES FOR USE WITH SAME 有权
    OVERHEAD门和相关的轨道和指南组合与其使用

    公开(公告)号：US20090044454A1

    公开(公告)日：2009-02-19

    申请号：US12191140

    申请日：2008-08-13

    Applicant: Michael M. Meichtry

    Inventor： Michael M. Meichtry

    IPC: E05D15/38 ,  E05D15/56

    CPC classification number: E05D15/24 ,  E05D15/165 ,  E05Y2201/614 ,  E05Y2201/684 ,  E05Y2900/106 ,  Y10T16/35 ,  Y10T16/353 ,  Y10T16/361 ,  Y10T16/373 ,  Y10T16/379 ,  Y10T16/387

    Abstract: Overhead door assemblies having both interlocking and releasable guide assemblies, and multi-piece guide track assemblies for use with same are disclosed herein. An overhead door track configured in accordance with one embodiment of the invention includes a first side portion formed from a first piece of material and a second side portion formed from a second piece of material. The first side portion has a first guide surface and a first retention surface. The second side portion has a second guide surface and a second retention surface. In one aspect of this embodiment, the first side portion is joined to the second side portion to define an open channel or gap region therebetween. The first and second guide surfaces extend from the gap region toward a first direction, and the first and second retention surfaces diverge from the gap region toward a second direction, opposite to the first direction. The first and second retention surfaces can be configured to movably retain a door guide member.

    Abstract translation: 具有互锁和可释放引导组件的多头门组件以及与其一起使用的多件导轨组件在本文中公开。 根据本发明的一个实施例构造的顶部门轨道包括由第一材料形成的第一侧部分和由第二材料形成的第二侧部。 第一侧部分具有第一引导表面和第一保持表面。 第二侧部具有第二引导表面和第二保持表面。 在该实施例的一个方面中，第一侧部与第二侧部接合以在其间限定开放的通道或间隙区域。 第一和第二引导表面从间隙区域朝着第一方向延伸，并且第一和第二保持表面从间隙区域向与第一方向相反的第二方向发散。 第一和第二保持表面可以构造成可移动地保持门引导构件。

    OVERHEAD DOORS AND ASSOCIATED TRACK AND GUIDE ASSEMBLIES FOR USE WITH SAME
    3.
    发明申请
    OVERHEAD DOORS AND ASSOCIATED TRACK AND GUIDE ASSEMBLIES FOR USE WITH SAME 有权
    OVERHEAD门和相关的轨道和指南组合与其使用

    公开(公告)号：US20090044453A1

    公开(公告)日：2009-02-19

    申请号：US12191118

    申请日：2008-08-13

    Applicant: Michael M. Meichtry

    Inventor： Michael M. Meichtry

    IPC: E05D15/38 ,  E05D15/56

    CPC classification number: E05D15/24 ,  E05D15/165 ,  E05Y2201/614 ,  E05Y2201/684 ,  E05Y2900/106 ,  Y10T16/35 ,  Y10T16/353 ,  Y10T16/361 ,  Y10T16/373 ,  Y10T16/379 ,  Y10T16/387

    Abstract: Overhead door assemblies having both interlocking and releasable guide assemblies, and guide track assemblies for use with same are disclosed herein. An overhead door track configured in accordance with an embodiment of the invention includes a first side portion spaced apart from a second side portion to define a channel or gap region therebetween. The first side portion has a first guide surface and a first retention surface. Similarly, the second side portion has a second guide surface and a second retention surface. In this embodiment, the first and second guide surfaces diverge outwardly from the gap region in a first direction, and the first and second retention surfaces diverge inwardly from the gap region in a second direction, opposite the first direction. An overhead door configured in accordance with another embodiment of the invention can include a first guide member configured to extend through the gap region and movably engage the first and second retention surfaces, and a second guide member configured to be removably engaged with the first and second guide surfaces.

    Abstract translation: 具有互锁和可释放的导向组件的顶置门组件以及与其一起使用的导轨组件在本文中公开。 根据本发明的实施例构造的顶部门轨道包括与第二侧部分隔开以在其间限定通道或间隙区域的第一侧部分。 第一侧部分具有第一引导表面和第一保持表面。 类似地，第二侧部具有第二引导表面和第二保持表面。 在该实施例中，第一和第二引导表面在第一方向上从间隙区域向外发散，并且第一和第二保持表面在与第一方向相反的第二方向上从间隙区域向内发散。 根据本发明的另一实施例构造的顶部门可以包括构造成延伸穿过间隙区域并可移动地接合第一和第二保持表面的第一引导构件，以及构造成可移除地与第一和第二保持表面接合的第二引导构件 导向面。

    Overhead doors and associated track and guide assemblies for use with same
    4.
    发明授权
    Overhead doors and associated track and guide assemblies for use with same 有权
    架空门和相关的轨道和导轨组件与其一起使用

    公开(公告)号：US08037576B2

    公开(公告)日：2011-10-18

    申请号：US12191140

    申请日：2008-08-13

    Applicant: Michael M. Meichtry

    Inventor： Michael M. Meichtry

    IPC: E05D15/06

    CPC classification number: E05D15/24 ,  E05D15/165 ,  E05Y2201/614 ,  E05Y2201/684 ,  E05Y2900/106 ,  Y10T16/35 ,  Y10T16/353 ,  Y10T16/361 ,  Y10T16/373 ,  Y10T16/379 ,  Y10T16/387

    Abstract: Overhead door assemblies having both interlocking and releasable guide assemblies, and multi-piece guide track assemblies for use with same are disclosed herein. An overhead door track configured in accordance with one embodiment of the invention includes a first side portion formed from a first piece of material and a second side portion formed from a second piece of material. The first side portion has a first guide surface and a first retention surface. The second side portion has a second guide surface and a second retention surface. In one aspect of this embodiment, the first side portion is joined to the second side portion to define an open channel or gap region therebetween. The first and second guide surfaces extend from the gap region toward a first direction, and the first and second retention surfaces diverge from the gap region toward a second direction, opposite to the first direction. The first and second retention surfaces can be configured to movably retain a door guide member.

    Abstract translation: 具有互锁和可释放引导组件的多头门组件以及与其一起使用的多件导轨组件在本文中公开。 根据本发明的一个实施例构造的顶部门轨道包括由第一材料形成的第一侧部分和由第二材料形成的第二侧部。 第一侧部分具有第一引导表面和第一保持表面。 第二侧部具有第二引导表面和第二保持表面。 在该实施例的一个方面中，第一侧部与第二侧部接合以在其间限定开放的通道或间隙区域。 第一和第二引导表面从间隙区域朝着第一方向延伸，并且第一和第二保持表面从间隙区域向与第一方向相反的第二方向发散。 第一和第二保持表面可以构造成可移动地保持门引导构件。

    Overhead doors and associated track, guide, and bracket assemblies for use with same
    5.
    发明授权
    Overhead doors and associated track, guide, and bracket assemblies for use with same 有权
    开关门和相关的轨道，导向和支架组件可与其一起使用

    公开(公告)号：US07861762B2

    公开(公告)日：2011-01-04

    申请号：US12191146

    申请日：2008-08-13

    Applicant: Michael M. Meichtry

    Inventor： Michael M. Meichtry

    IPC: E05D15/00

    CPC classification number: E05D15/24 ,  E05D15/165 ,  E05Y2201/614 ,  E05Y2201/684 ,  E05Y2900/106 ,  Y10T16/35 ,  Y10T16/353 ,  Y10T16/361 ,  Y10T16/373 ,  Y10T16/379 ,  Y10T16/387

    Abstract: Overhead door guide assemblies, guide tracks, and guide track support brackets are disclosed herein. An overhead door track assembly configured in accordance with one embodiment of the invention includes a vertical track segment mounted to a wall adjacent an opening therein, and a curved track segment operably coupled to the vertical track segment. The curved track segment includes a first guide surface spaced apart from a second guide surface to define a first gap region that movably receives the door guide members as the door moves away from the opening. The track assembly further includes a non-vertical track segment operably coupled to the curved track segment. The non-vertical track segment includes a third guide surface spaced apart from a fourth guide surface to define a second gap region that movably receives the door guide members from the curved track segment. In this embodiment, the second gap region is wider than the first gap region to reduce binding as the door moves onto the non-vertical track segment.

    Abstract translation: 本文公开了架空门导向组件，导轨和导轨支撑支架。 根据本发明的一个实施例构造的顶部门轨道组件包括安装到邻近其中的开口的壁的垂直轨道段和可操作地连接到垂直轨道段的弯曲轨道段。 弯曲轨道段包括与第二引导表面间隔开的第一引导表面，以限定当门从开口移开时可移动地接收门引导构件的第一间隙区域。 轨道组件还包括可操作地联接到弯曲轨道段的非垂直轨道段。 非垂直轨道段包括与第四引导表面间隔开的第三引导表面，以限定第二间隙区域，该第二间隙区域可从弯曲的轨道段可移动地接收门引导构件。 在该实施例中，第二间隙区域比第一间隙区域宽，以便当门移动到非垂直轨道段上时减少装订。

    Fan-powered edge-of-dock leveler
    6.
    发明授权
    Fan-powered edge-of-dock leveler 有权
    风扇边缘调平机

    公开(公告)号：US6098227A

    公开(公告)日：2000-08-08

    申请号：US186959

    申请日：1998-11-05

    Applicant: Michael M. Meichtry ,  Donald G. Roth

    Inventor： Michael M. Meichtry ,  Donald G. Roth

    IPC: E01D1/00 ,  B65G69/28 ,  B66F7/08 ,  E01D15/24 ,  E01D18/00 ,  E01C11/04

    CPC classification number: B65G69/2823

    Abstract: An edge-of-dock leveler includes a deck plate hingedly interconnected to a dock, a lip plate hingedly interconnected to the deck plate, an air pan mounted on the face of the dock to allow the air pan to rotate with respect to the dock, and a blower mounted on the air pan. The blower inflates an air bag that causes the air pan to rotate away from the dock face. A deck plate bearing is provided between the air pan and the deck plate, and causes the deck plate to rotate with the air pan. A locking arm hangs pendant from the lip plate until the deck plate has raised to a fully raised position, at which time the locking arm engages a bearing. The blower is turned off, allowing the air to escape the air bag, and the lip plate to extend as the air bag deflates.

    Abstract translation: 码头平整器包括铰接地连接到码头的甲板板，铰接地连接到甲板板上的唇板，安装在码头的表面上的空气盘，以允许空气盘相对于码头旋转， 和安装在空气盘上的鼓风机。 鼓风机对气囊进行充气，使气囊旋转离开底座面。 在空气盘和甲板之间设置甲板板轴承，并使甲板板与空气盘一起旋转。 锁定臂将悬臂从唇板悬挂，直到甲板板已升至完全升高的位置，此时锁定臂与轴承啮合。 吹风机关闭，使空气逸出气囊，并且唇板随气囊放气而延伸。

    OVERHEAD DOORS AND ASSOCIATED TRACK AND GUIDE ASSEMBLIES FOR USE WITH SAME
    7.
    发明申请
    OVERHEAD DOORS AND ASSOCIATED TRACK AND GUIDE ASSEMBLIES FOR USE WITH SAME 有权
    OVERHEAD门和相关的轨道和指南组合与其使用

    公开(公告)号：US20110088327A1

    公开(公告)日：2011-04-21

    申请号：US12976807

    申请日：2010-12-22

    Applicant: Michael M. Meichtry

    Inventor： Michael M. Meichtry

    IPC: E06B3/50 ,  E05D15/56

    CPC classification number: E05D15/24 ,  E05D15/165 ,  E05Y2201/614 ,  E05Y2201/684 ,  E05Y2900/106 ,  Y10T16/35 ,  Y10T16/353 ,  Y10T16/361 ,  Y10T16/373 ,  Y10T16/379 ,  Y10T16/387

    Abstract: Overhead door assemblies having both interlocking and releasable guide assemblies, and guide track assemblies for use with same are disclosed herein. An overhead door track configured in accordance with an embodiment of the invention includes a first side portion spaced apart from a second side portion to define a channel or gap region therebetween. The first side portion has a first guide surface and a first retention surface. Similarly, the second side portion has a second guide surface and a second retention surface. In this embodiment, the first and second guide surfaces diverge outwardly from the gap region in a first direction, and the first and second retention surfaces diverge inwardly from the gap region in a second direction, opposite the first direction. An overhead door configured in accordance with another embodiment of the invention can include a first guide member configured to extend through the gap region and movably engage the first and second retention surfaces, and a second guide member configured to be removably engaged with the first and second guide surfaces.

    Abstract translation: 具有互锁和可释放的导向组件的顶置门组件以及与其一起使用的导轨组件在本文中公开。 根据本发明的实施例构造的顶部门轨道包括与第二侧部分隔开以在其间限定通道或间隙区域的第一侧部分。 第一侧部分具有第一引导表面和第一保持表面。 类似地，第二侧部具有第二引导表面和第二保持表面。 在该实施例中，第一和第二引导表面在第一方向上从间隙区域向外发散，并且第一和第二保持表面在与第一方向相反的第二方向上从间隙区域向内发散。 根据本发明的另一实施例构造的顶部门可以包括构造成延伸穿过间隙区域并可移动地接合第一和第二保持表面的第一引导构件，以及构造成可移除地与第一和第二保持表面接合的第二引导构件 导向面。

    Overhead doors and associated track and guide assemblies for use with same
    10.
    发明授权
    Overhead doors and associated track and guide assemblies for use with same 有权
    架空门和相关的轨道和导轨组件与其一起使用

    公开(公告)号：US08297333B2

    公开(公告)日：2012-10-30

    申请号：US12976807

    申请日：2010-12-22

    Applicant: Michael M. Meichtry

    Inventor： Michael M. Meichtry

    IPC: E05D15/00

    CPC classification number: E05D15/24 ,  E05D15/165 ,  E05Y2201/614 ,  E05Y2201/684 ,  E05Y2900/106 ,  Y10T16/35 ,  Y10T16/353 ,  Y10T16/361 ,  Y10T16/373 ,  Y10T16/379 ,  Y10T16/387

    Abstract: Overhead door assemblies having both interlocking and releasable guide assemblies, and guide track assemblies for use with same are disclosed herein. An overhead door track configured in accordance with an embodiment of the invention includes a first side portion spaced apart from a second side portion to define a channel or gap region therebetween. The first side portion has a first guide surface and a first retention surface. Similarly, the second side portion has a second guide surface and a second retention surface. In this embodiment, the first and second guide surfaces diverge outwardly from the gap region in a first direction, and the first and second retention surfaces diverge inwardly from the gap region in a second direction, opposite the first direction. An overhead door configured in accordance with another embodiment of the invention can include a first guide member configured to extend through the gap region and movably engage the first and second retention surfaces, and a second guide member configured to be removably engaged with the first and second guide surfaces.

    Abstract translation: 具有互锁和可释放的导向组件的顶置门组件以及与其一起使用的导轨组件在本文中公开。 根据本发明的实施例构造的顶部门轨道包括与第二侧部分隔开以在其间限定通道或间隙区域的第一侧部分。 第一侧部分具有第一引导表面和第一保持表面。 类似地，第二侧部具有第二引导表面和第二保持表面。 在该实施例中，第一和第二引导表面在第一方向上从间隙区域向外发散，并且第一和第二保持表面在与第一方向相反的第二方向上从间隙区域向内发散。 根据本发明的另一实施例构造的顶部门可以包括构造成延伸穿过间隙区域并可移动地接合第一和第二保持表面的第一引导构件，以及构造成可移除地与第一和第二保持表面接合的第二引导构件 导向面。

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