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1. 发明授权

US5857510A Reinforced sectional door 失效
标题翻译：加强型门
公开(公告)号：US5857510A
公开(公告)日：1999-01-12
申请号：US789785
申请日：1997-01-29
申请人： LeRoy G. Krupke , Foad Vafaie , James L. Grisham , David Scott Boucher
发明人： LeRoy G. Krupke , Foad Vafaie , James L. Grisham , David Scott Boucher
IPC分类号： E05D1/04 , E05D15/16 , E05D15/24 , E05F15/16 , E06B3/48 , E05D15/06
CPC分类号： E06B3/486 , E05D15/165 , E05D15/24 , E05D15/242 , E06B3/485 , E05D1/04 , E05F15/668 , E05Y2900/106
摘要： A sectional garage door is formed of rectangular door sections which include hollow extruded plastic rail members interconnected by hollow extruded plastic end and intermediate stile members to form a door section. The rail members and stile members may be fitted with internal tubular or channel shaped metal reinforcing members to minimize deflection of the door sections during use. The door sections may each include an externally fitted strut which is secured to a longitudinal side edge of a section and is connected directly to a reinforcing member disposed within one of the rail members without being forcibly connected to the rail member itself to allow for differential thermal expansion between the rail member and the reinforcing members. Rectangular panel inserts may be removably supported on each door section by removable retainer members and may include insulated panel inserts which may be added to the door sections before or after installation.
摘要翻译：分区车库门由矩形门部分形成，其包括通过中空挤出塑料端和中间结构构件互连以形成门部分的中空挤压塑料轨道构件。轨道构件和立柱构件可以装配有内部管状或通道形状的金属加强构件，以使门部分在使用期间的偏转最小化。门部分可以各自包括外部固定的支柱，其固定到部分的纵向侧边缘并且直接连接到设置在一个轨道构件内的加强构件，而不被强制地连接到轨道构件本身，以允许差动热轨道构件与加强构件之间的膨胀。矩形面板插入件可以通过可拆卸的保持构件可移除地支撑在每个门部分上，并且可以包括可以在安装之前或之后添加到门部分的绝缘面板插入件。

2. 发明授权

US5348437A Vehicle restraining apparatus 失效
标题翻译：车辆限制装置
公开(公告)号：US5348437A
公开(公告)日：1994-09-20
申请号：US217010
申请日：1994-03-23
申请人： Leroy G. Krupke , James L. Grisham , David S. Boucher
发明人： Leroy G. Krupke , James L. Grisham , David S. Boucher
IPC分类号： B65G69/00 , B65G67/02
CPC分类号： B65G69/003
摘要： A vehicle restraining apparatus is disclosed which is adapted to be disposed adjacent a fixed structure, such as a loading dock, for securing a vehicle adjacent the fixed structure. In a typical application, the apparatus is disposed adjacent a loading dock for restraining trucks which are backed into a position adjacent the dock during loading and unloading operations. The apparatus includes an articulated structure adapted to be deployed in a vehicle-engaging position adjacent an upright surface of the dock for engaging an adjacent vehicle. The articulated structure includes upper and lower vertically aligned pivot arms, and an actuator is provided for pivoting the upper arm upwardly in a first pivotal direction about a pivot axis substantially perpendicular to the upright surface, and pivoting the lower arm, about a second pivot axis spaced from the first axis, in a second, opposite pivotal direction, the distal end portion of the upper arm being thereby brought into engagement with a structural portion of the vehicle. In a preferred embodiment, a keeper member is mounted on the distal end portion of the upper pivot arm, the keeper member being positioned to seat in front of a horizontally-extending structural member of a vehicle, for securing the vehicle. In a preferred embodiment, the pivot arms of the articulated structure are pivotable about respectively different pivot axes extending substantially horizontally, for maintaining the keeper member in a vertical orientation. In one embodiment, a fluid operated system is provided for retracting the articulated structure.
摘要翻译：公开了一种车辆限制装置，其适于邻近诸如装载基座的固定结构设置，用于将车辆紧固在固定结构附近。在典型的应用中，该设备被设置在装载基座附近，用于限制卡车，该卡车在装载和卸载操作期间被延伸到与码头相邻的位置。该装置包括铰接结构，其适于部署在靠近码头的直立表面的车辆接合位置中，用于接合相邻的车辆。所述铰接结构包括上下垂直对准的枢转臂，并且提供致动器用于使第一枢转向上的臂向上枢转，所述第一枢转方向围绕基本上垂直于所述直立表面的枢转轴线，并且使所述下臂绕第二枢转轴线与第一轴线间隔开，在第二相对的枢转方向上，上臂的远端部分由此与车辆的结构部分接合。在优选实施例中，保持器构件安装在上枢转臂的远端部分上，保持构件被定位成位于车辆的水平延伸的结构构件的前面，用于固定车辆。在优选实施例中，铰接结构的枢转臂可围绕分别基本上水平延伸的不同的枢转轴线枢转，用于将保持器构件保持在垂直取向。在一个实施例中，提供流体操纵的系统用于缩回铰接结构。

3. 发明授权

US6112464A Bracket for counterbalanced garage door 失效
标题翻译：扶手平衡车库门
公开(公告)号：US6112464A
公开(公告)日：2000-09-05
申请号：US789783
申请日：1997-01-29
申请人： James L. Grisham , David Scott Boucher
发明人： James L. Grisham , David Scott Boucher
IPC分类号： E06B9/17 , E05D15/16 , E05D15/24 , E06B9/02 , E06B9/58 , E06B9/62 , E05F11/04
CPC分类号： E05D13/1261 , E05D15/165 , E05D15/24 , E05Y2900/106
摘要： An upward acting sectional door formed of rectangular door sections which are interconnected to form a closure over a door opening. Opposed somewhat L-shaped bottom brackets are secured to opposed lower side edges of the bottom door section by fasteners which are not easily accessible for removal when the door is assembled and disposed between adjacent guide tracks. Opposed guide rollers connected to counterbalance cables are partially supported by the brackets and transfer upward lifting forces to the door through the brackets.
摘要翻译：由矩形门部分形成的向上作用的分隔门互相连接以在门开口上形成封闭物。相对的稍微L形的底部支架通过紧固件固定到底部门部分的相对的下侧边缘上，当门组装并布置在相邻导轨之间时，这些紧固件不易于拆卸。连接到平衡电缆的相对的导辊部分地被支架支撑并且通过支架将向上的提升力传递到门。

4. 发明授权

US06772818B2 Insulated sectional door panel 有权
标题翻译：隔断型门板
公开(公告)号：US06772818B2
公开(公告)日：2004-08-10
申请号：US10308301
申请日：2002-12-03
申请人： L. Blake Whitley , LeRoy G. Krupke , Henri M. Friloux , J. Wendall Compton , James L. Grisham
发明人： L. Blake Whitley , LeRoy G. Krupke , Henri M. Friloux , J. Wendall Compton , James L. Grisham
IPC分类号： E06B312
CPC分类号： E06B3/485
摘要： A sectional garage door panel includes a skin part formed of a rolled metal sheet forming an outer wall and opposed top and bottom edges which may form a pinch resistant joint when adjacent panels are interconnected. Elongated prefabricated insulation parts are inserted in cavities formed by the top and bottom edges and a generally rectangular planar insulation part is insertable in a cavity formed between the top and bottom edges and between the first mentioned insulation parts. Channel shaped brackets are insertable in cavities formed by the top and bottom edges for reinforcing the skin part at a point of attachment of end stiles and hinge parts. A metal backer sheet forms an inner wall to protect the insulation parts. The brackets and one or more of the insulation parts may be secured to the skin part by an adhesive.
摘要翻译：剖面车库门板包括由形成外壁的轧制金属板形成的表皮部分和相对的顶部和底部边缘，当相邻的面板相互连接时，该顶部和底部边缘可以形成压阻接头。延长的预制绝缘部件插入由顶部和底部边缘形成的空腔中，并且大致矩形的平面绝缘部件可插入形成在顶部和底部边缘之间以及在第一个提到的绝缘部件之间的空腔中。通道形支架可插入由顶部和底部边缘形成的空腔中，用于在端部平台和铰链部件的连接点处加强皮肤部分。金属衬垫形成内壁以保护绝缘部件。支架和一个或多个绝缘部件可以通过粘合剂固定到皮肤部分。

5. 发明授权

US5842508A Hinge assembly for sectional door 失效
标题翻译：分段门铰链总成
公开(公告)号：US5842508A
公开(公告)日：1998-12-01
申请号：US789784
申请日：1997-01-29
申请人： LeRoy G. Krupke , Foad Vafaie , James L. Grisham , David Scott Boucher
发明人： LeRoy G. Krupke , Foad Vafaie , James L. Grisham , David Scott Boucher
IPC分类号： E05D1/04 , E05D15/16 , E05D15/24 , E06B3/22 , E06B3/48 , E06B3/12
CPC分类号： E06B3/486 , E05D15/24 , E05D15/242 , E06B3/222 , E06B3/485 , E05D1/04 , E05D15/165 , E05Y2900/106 , Y10T16/53605 , Y10T16/5363 , Y10T16/542
摘要： An upward acting sectional door is formed of rectangular door sections which are interconnected to each other by a continuous hinge comprising opposed partial arcuate hinge members formed on a lower rail of an upper section and an upper rail of an adjacent lower section and engaged with a third hinge member comprising an elongated tubular pin having a D-shaped cross section. The hinge pin is secured against rotation by retainer members at opposite ends of one of the door sections. The hinge permits lateral assembly and disassembly of one door section relative to the other. Additional load bearing hinge members are provided connected to the lateral side edges of adjacent door sections and are interconnected by support members disposed in the tubular hinge pin for transferring part or all of the forces between adjacent door sections thereby allowing the arcuate hinge members to function substantially as cooperating light and weatherseal members and to provide a substantially pinch proof door.
摘要翻译：向上作用的分隔门由矩形门部分形成，它们通过连续铰链彼此互连，包括形成在上部的下导轨上的相对的局部弓形铰链部件和相邻下部的上导轨并与第三铰链构件包括具有D形横截面的细长管状销。铰链销通过保持构件在其中一个门部分的相对端固定而抵抗旋转。铰链允许一个门部分相对于另一个门部横向组装和拆卸。附加的承载铰链构件设置成连接到相邻门部分的侧向侧边缘并且通过设置在管状铰链销中的支撑构件相互连接，用于传递相邻门部分之间的部分或全部力，从而允许弓形铰链构件基本上起作用作为合作的轻型和耐候密封件，并提供基本上防夹的门。

6. 发明授权

US5706877A Locking and reinforcing mechanism for garage door 失效
标题翻译：车库门锁和加固机构
公开(公告)号：US5706877A
公开(公告)日：1998-01-13
申请号：US584177
申请日：1996-01-11
申请人： James L. Grisham , David Scott Boucher
发明人： James L. Grisham , David Scott Boucher
IPC分类号： E05B65/00 , E06B3/48 , E06B5/12 , E05D15/16
CPC分类号： E06B3/485 , E05B65/0021 , E06B5/12 , Y10S292/36
摘要： Vertically opening sectional doors, such as residential garage doors, are reinforced against high wind loads in their closed positions by a set of reinforcing and locking pin receiving tubes supported on each sectional panel and aligned with each other. Each receiving tube supports a door reinforcing pin or bolt in a retracted position by a removable retaining pin. The retaining pins may be released to allow the reinforcing pins to partially extend from one tube into an adjacent tube on an adjacent door section to prevent pivotal movement of door sections relative to each other. A top wall bracket adjacent the upper horizontal edge of the door includes a member engageable with the door edge and a pair of links connected to one of the pin receiving tubes to retain the top edge of the door from displacement away from the door opening and to prevent opening movement of the door during high wind loads imposed thereon. The lowermost pin support tube includes a pin operable to extend from the lower edge of the door into a recess formed in the building floor to lock the bottom edge of the door against displacement away from the door opening. The door locking and reinforcing mechanism may be provided as original equipment on new doors, or as a kit for retrofitting existing doors.
摘要翻译：通过一组支撑在每个截面板上并相互对准的加强和锁定销接收管，在其闭合位置通过垂直打开的分段门（例如住宅车库门）来抵抗高风荷载。每个接收管通过可移除的保持销支撑在缩回位置的门加强销或螺栓。保持销可以被释放以允许加强销从一个管部分地延伸到相邻门部分上的相邻管中，以防止门部分相对于彼此的枢转运动。邻近门的上水平边缘的顶壁支架包括可与门边缘接合的构件和连接到销接收管中的一个的一对链节，以保持门的顶部边缘从门开口移离，并且防止在施加在其上的高风荷载下门的开启运动。最下面的销支撑管包括可操作以从门的下边缘延伸到形成在建筑物地板中的凹部中的销，以锁定门的底部边缘以防止离开门开口的位移。门锁和加强机构可以作为新的门上的原始设备提供，或者作为用于改造现有门的套件。

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