Floating torsion spring tension adjustment system

    公开(公告)号:US10513875B2

    公开(公告)日:2019-12-24

    申请号:US15673072

    申请日:2017-08-09

    IPC分类号: E05D13/00

    摘要: An overhead door having a floating spring adjustment is presented. Tension is applied to a torsion spring while the door is in the open, minimal tension state. One end of the torsion spring is fixed to a spring tension trolley. The trolley translates within a trolley guide mounted to the building structure. The other end of the torsion spring is fixed to a shaft running through the torsion spring. This allows the torsion spring to change in length as the number of coils shrink and grow through door operation thereby eliminating the “snake-like” or serpentine appearance from an improper fixed torsion spring length.

    OVERHEAD DOOR WITH LINTEL SEAL INTERFACE ASSEMBLY
    2.
    发明申请
    OVERHEAD DOOR WITH LINTEL SEAL INTERFACE ASSEMBLY 有权
    带有LINTEL密封接口组件的OVERHEAD门

    公开(公告)号:US20160177623A1

    公开(公告)日:2016-06-23

    申请号:US15041531

    申请日:2016-02-11

    IPC分类号: E06B9/17 E06B9/58

    摘要: An overhead door guide cover that includes a first leg and a second leg separated by an inter-hinge area. A first end of the inter-hinge area is joined with the first leg at a first hinge. A second end of the inter-hinge area is joined with the second leg of a second hinge. The second leg is for engaging a door guide assembly; and the first leg is for engaging a structure wall.

    摘要翻译: 一种顶部门导向盖,包括由铰链间隔开的第一腿和第二腿。 铰链区域的第一端在第一铰链处与第一腿连接。 相互铰链区域的第二端与第二铰链的第二腿连接。 第二条腿用于接合门导向组件; 第一条腿是用于结构墙。

    OVERHEAD DOOR WITH LINTEL SEAL INTERFACE ASSEMBLY
    3.
    发明申请
    OVERHEAD DOOR WITH LINTEL SEAL INTERFACE ASSEMBLY 有权
    带有LINTEL密封接口组件的OVERHEAD门

    公开(公告)号:US20150197985A1

    公开(公告)日:2015-07-16

    申请号:US14312206

    申请日:2014-06-23

    IPC分类号: E06B9/58

    摘要: An overhead coiling door which includes a lintel seal interface assembly comprising a mounting bracket and a seal material sandwiched between a top and bottom row of brush bristles. The top row of bristles is shorter than the bottom row which provides relative rigidity to the flexible seal material and maintains greater cycle life. Further described are novel insulating material placement used to seal the building structure—door gaps. In one preferred design, a hinged guide cover has a first leg geometry to engage the structure and a second leg geometry to engage the curtain guide assembly to effectively seal gaps created by various amounts of curtain guide assembly setback.

    摘要翻译: 一种架空卷取门,其包括一个楣密封接口组件,该组件包括一个安装支架和一个夹在上下刷毛刷之间的密封材料。 顶行的刷毛比底列短,这提供了与柔性密封材料相对的刚性并且保持更长的循环寿命。 进一步描述了用于密封建筑结构门间隙的新颖的绝缘材料放置。 在一个优选的设计中,铰链导向盖具有接合该结构的第一腿部几何形状和第二腿部几何形状以接合窗帘引导组件以有效地密封由各种量的窗帘引导组件挫折产生的间隙。

    OVERHEAD CLOSURE WITH TUBE AND HOOK END LOCK

    公开(公告)号:US20180305977A1

    公开(公告)日:2018-10-25

    申请号:US15492285

    申请日:2017-04-20

    IPC分类号: E06B9/58 E06B9/80 E06B9/17

    摘要: A closure locking design is presented that is more resistant to a displacement/dislodgement force. A closure end strip is fixed to a closure end and received by a closure guide first section. A rotatable tube and hook assembly run vertically within a closure guide second section. When rotated to a locking position a hook member of the tube and hook assembly rotates through a slot cut in the guide and through a cutout in the closure end strip to restrictively engage the closure.

    MULTI-PANEL STACKING OVERHEAD DOOR
    5.
    发明申请

    公开(公告)号:US20180106086A1

    公开(公告)日:2018-04-19

    申请号:US15294408

    申请日:2016-10-14

    IPC分类号: E05D15/24 E06B3/44 E05F15/60

    摘要: A multi-panel overhead stacking door which allows for the addition of multiple panels across an opening width. A vertical extrusion acts a guide for the panel above and/or below it. The vertical extrusion serves as a moving guide which thereby allows for the relatively easy addition of multiple panels. At each end of the door is a series of formed parts that are attached to the ends of the end panels and movably maintained with door guides. The assembled door is driven by, for example, a driven shaft, positioned at the top of or above the door opening. The shaft comprises drums to windingly and unwindingly receive a lifting member. The lifting member runs from the drum to the bottom panel assembly behind each vertical extrusion.

    Overhead door with lintel seal interface assembly
    6.
    发明授权
    Overhead door with lintel seal interface assembly 有权
    带门楣密封接口组件的开关门

    公开(公告)号:US09279287B2

    公开(公告)日:2016-03-08

    申请号:US14312206

    申请日:2014-06-23

    IPC分类号: E06B9/56 E06B9/58 E06B9/17

    摘要: An overhead coiling door which includes a lintel seal interface assembly comprising a mounting bracket and a seal material sandwiched between a top and bottom row of brush bristles. The top row of bristles is shorter than the bottom row which provides relative rigidity to the flexible seal material and maintains greater cycle life. Further described are novel insulating material placement used to seal the building structure—door gaps. In one preferred design, a hinged guide cover has a first leg geometry to engage the structure and a second leg geometry to engage the curtain guide assembly to effectively seal gaps created by various amounts of curtain guide assembly setback.

    摘要翻译: 一种架空卷取门,其包括一个楣密封接口组件,该组件包括一个安装支架和一个夹在上下刷毛刷之间的密封材料。 顶行的刷毛比底列短,这提供了与柔性密封材料相对的刚性并且保持更长的循环寿命。 进一步描述了用于密封建筑结构门间隙的新颖的绝缘材料放置。 在一个优选的设计中,铰链导向盖具有接合该结构的第一腿部几何形状和第二腿部几何形状以接合窗帘引导组件以有效地密封由各种量的窗帘引导组件挫折产生的间隙。

    Fire and smoke rated fabric door
    7.
    发明授权
    Fire and smoke rated fabric door 有权
    防烟防烟织物门

    公开(公告)号:US09133663B2

    公开(公告)日:2015-09-15

    申请号:US13864433

    申请日:2013-04-17

    摘要: A vertically coiling door assembly that is used for emergency egress. Upon notice of a predefined alarm state, after a delay the door deploys by gravity, stopping upon contact with an obstruction. The door may be lifted at any time without power and after a set amount of lift powered movement is triggered moving the door to a preset height, pausing the door at that height, and then resuming gravity deployment. In the total absence of power the door may still be lifted, with resumption of gravity deployment upon removal of the lifting force.

    摘要翻译: 用于紧急出口的垂直卷取门组件。 注意到预定义的报警状态,延迟之后,门通过重力部署,在与障碍物接触时停止。 门可以在没有动力的情况下随时提升,并且在触发一定数量的提升动力移动之后,将门移动到预设高度,在该高度处暂停门,然后恢复重力部署。 在完全没有电力的情况下,门可能仍然被提升,在拆除提升力时恢复重力部署。

    Sectional Door Protector
    8.
    发明申请
    Sectional Door Protector 有权
    剖面门保护器

    公开(公告)号:US20150128502A1

    公开(公告)日:2015-05-14

    申请号:US14541145

    申请日:2014-11-14

    摘要: A sectional overhead door protector is described. In a preferred embodiment an impact bar assembly is fixedly mounted to a door panel to protect the sectional overhead door from inadvertent impact. When the impact bar assembly is struck a force vector is generated inward towards a wall and biased to an outside of the door panel preventing stress on the door.

    摘要翻译: 描述了一种截面顶部的门保护器。 在优选实施例中,冲击杆组件固定地安装在门板上以保护截面的顶部门免受意外的冲击。 当冲击杆组件被撞击时,向内朝向壁产生力向量并且被偏压到门板的外部,从而防止门上的压力。

    Door Protector
    9.
    发明申请
    Door Protector 有权
    门保护器

    公开(公告)号:US20140230334A1

    公开(公告)日:2014-08-21

    申请号:US14182185

    申请日:2014-02-17

    IPC分类号: E06B7/28 E06B9/08

    摘要: An overhead coiling closure is presented. A repositionable impact bar assembly engages a guide bracket mounted adjacent to the coiling closure when the closure is in a closed position. When in an open position, the impact bar assembly is released from the guide bracket and attaches to the coiling closure to provide repositionable impact protection. As the coiling closure closes the impact bar assembly is once again engaged by the guide bracket.

    摘要翻译: 提出了一种架空卷取封闭件。 当闭合件处于关闭位置时,可重新定位的冲击杆组件接合邻近卷绕闭合件安装的引导支架。 当处于打开位置时,冲击杆组件从引导支架释放并附接到卷绕盖以提供可重新定位的冲击保护。 当卷绕闭合件闭合时,冲击杆组件再次被引导支架接合。

    Fabric fire rated door
    10.
    发明授权

    公开(公告)号:US10174545B2

    公开(公告)日:2019-01-08

    申请号:US15429370

    申请日:2017-02-10

    摘要: A fabric fire rated door is described. The door utilizes a fire resistant fabric curtain with an end lock attachment. A tubular steel shaft is driven by an internal tube motor. The shaft is supported to minimize deflection. Single door shafts can also be joined together with a coupler shaft to create infinitely wide doors. The coupler shaft is spring loaded to act as a take up reel for a coupling curtain which will overlap each adjacent single door shaft. All curtains are attached to the same bottom bar. A hood covers the shaft, curtain, and the supports that run across the width of the door. The curtain travels over these horizontal supports as it drops down through the hood opening. The horizontal supports keep the curtain in position for proper seal during a fire/smoke event.