公开(公告)号：US20220235604A1

公开(公告)日：2022-07-28

申请号：US17585671

申请日：2022-01-27

申请人： CLARK DOOR LIMITED

发明人： Patrick OWEN ,  Paul ASHLEY

IPC分类号： E06B9/17 ,  E06B9/13

摘要： A door assembly, for an opening in a building, comprising a sealing assembly, wherein the sealing assembly is configured to seal a gap (36) between the rolling shutter door (4), the opening, and a surface of the building proximal the opening. The seal comprises a resiliently deformable member (48), and a sealing member (46), mutually positioned such that the resiliently deformable member co-operates with the sealing member when the rolling shutter door is in the closed position to seal the gap, which prevents or mitigates passage of sound, smoke, heat, and the like through the gap. The door assembly is preferably an acoustically-insulating door assembly.

公开(公告)号：US20210310301A1

公开(公告)日：2021-10-07

申请号：US16839561

申请日：2020-04-03

申请人： Clopay Corporation

发明人： Nathan J. Janiczek

IPC分类号： E06B9/58 ,  E06B9/13 ,  E06B9/68

摘要： In example implementations, a roll-up door is provided. The roll-up door includes a shaft, a flexible curtain, a plurality of buttons along a first edge and a second edge of the flexible curtain, a first guide assembly to enclose the plurality of buttons along the first edge of the flexible curtain, and a second guide assembly to enclose the plurality of buttons along the second edge of the flexible curtain. A first end of the flexible curtain is coupled to the shaft. The plurality of buttons are to guide movement of the flexible curtain caused by rotation of the shaft.

公开(公告)号：US10927598B2

公开(公告)日：2021-02-23

申请号：US16087434

申请日：2017-03-15

申请人： HH Technologies, Inc.

发明人： Grant W. Crider

IPC分类号： E06B9/42 ,  E06B9/70 ,  E06B9/64 ,  E06B9/13 ,  E06B9/58 ,  E06B9/66 ,  E06B9/24

摘要： A dual curtain closure system for covering a portal wherein each curtain has a length greater than the length of the lateral margins of the portal, a first end fixedly attached across the portal at an upper end thereof, and a second end folded back on itself to define an upwardly opening pocket. An elongated rod is supported within each pocket. A first spindle winds and unwinds the first curtain and a second spindle winds and unwinds the second curtain. A drive motor is operable to simultaneously rotate the first and second spindles such that the upwardly opening pockets of the curtains are concomitantly raised or lowered. A predetermined distance between the rods is maintained as the pockets are raised or lowered, which facilitates sealing of the curtains to the lateral margins of the portal as the curtains are lowered.

公开(公告)号：US20190336801A1

公开(公告)日：2019-11-07

申请号：US16402046

申请日：2019-05-02

申请人： Smoke Guard, Inc.

发明人： Steven Alan Edwards ,  Herb Kaup

IPC分类号： A62C2/10 ,  E06B9/13 ,  E06B9/58 ,  E06B9/72 ,  E06B9/17

摘要： This disclosure relates generally to a smoke screen apparatus for shielding humans from harmful exposure to smoke, noxious fumes, or contaminated air. For safety reasons the smoke screen must allow for manual egress through the screen using a release mechanism that can automatically recover to the protective state after egress.

公开(公告)号：US20190119980A1

公开(公告)日：2019-04-25

申请号：US16087434

申请日：2017-03-15

申请人： HH Technologies, Inc.

发明人： Grant W. Crider

IPC分类号： E06B9/64 ,  E06B9/13 ,  E06B9/42 ,  E06B9/70

摘要： A dual curtain closure system for covering a portal wherein each curtain (18, 38) has a length greater than the length of the lateral margins (12, 13) of the portal (11), a first end (19, 39) fixedly attached across the portal at an upper end thereof, and a second end (23, 43) folded back on itself to define an upwardly opening pocket (25, 45). An elongated rod (34, 35) is supported within each pocket. A first spindle (51) winds and unwinds the first curtain (18) and a second spindle (52) winds and unwinds the second curtain (38). A drive motor (55) is operable to simultaneously rotate the first and second spindles such that the upwardly opening pockets of the curtains are concomitantly raised or lowered. A predetermined distance between the rods is maintained as the pockets are raised or lowered, which facilitates sealing of the curtains to the lateral margins of the portal as the curtains are lowered.

公开(公告)号：US10174545B2

公开(公告)日：2019-01-08

申请号：US15429370

申请日：2017-02-10

申请人： CIW Enterprises, Inc.

发明人： James Janick ,  Brian Feist ,  David Dawdy ,  Ian Klish

IPC分类号： A62C2/10 ,  A62C2/18 ,  E06B3/80 ,  E06B5/16 ,  E06B9/13 ,  E06B9/17 ,  E06B9/58 ,  E06B9/80 ,  E06B9/171 ,  E06B9/174

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.

公开(公告)号：US20180100683A1

公开(公告)日：2018-04-12

申请号：US15834543

申请日：2017-12-07

申请人： Steel Works and Supply, Inc.

发明人： Jeffrey Dale Hickman, II ,  Daniel Edward Hickman

IPC分类号： F25D23/02 ,  F25D13/00 ,  E06B9/13 ,  E06B9/58 ,  E06B9/17 ,  E06B9/80

CPC分类号： F25D23/02 ,  E06B9/13 ,  E06B9/17046 ,  E06B9/581 ,  E06B2009/805 ,  F25D13/00 ,  F25D23/028

摘要： A freezer blast cell fabric roll up door is disclosed, wherein the freezer blast cell fabric roll up door is built to reliably withstand the high velocity wind loads and harsh freezing environments of a blast freezer. In one example, the presently disclosed freezer blast door comprises a drive or main assembly that further comprises a head plate bracket assembly, a brush bar assembly, a barrel assembly, a guide assembly, and a curtain assembly.

公开(公告)号：US20170211307A1

公开(公告)日：2017-07-27

申请号：US15480721

申请日：2017-04-06

申请人： SEUSTER KG

发明人： JÖRG FISCHER

IPC分类号： E05D15/24 ,  E06B3/48 ,  E06B5/10 ,  E06B9/58 ,  E05D15/38 ,  E06B9/13 ,  E06B9/56 ,  E06B3/38

CPC分类号： E05D15/242 ,  E05D15/24 ,  E05D15/38 ,  E06B3/34 ,  E06B3/38 ,  E06B3/48 ,  E06B5/10 ,  E06B9/13 ,  E06B9/56 ,  E06B9/58 ,  E06B2009/135 ,  E06B2009/17069

摘要： A door, in particular a roll-up door, having a curtain that can be moved between a closed position in which it is arranged, at least in sections, approximately in a plane and an open position in which it is wound, preferably at least in sections, on a winding shaft, said curtain having at least one thermally insulating region such as an insulating body, preferably made of PE form. The insulating region is formed by a pocket bordered at least partially by strip-shaped, deformable reinforcing layers, in particular made of plastics, particularly preferably made of PVC.

公开(公告)号：US09556672B2

公开(公告)日：2017-01-31

申请号：US14525728

申请日：2014-10-28

申请人： Ryan Pfaff ,  Steven Campbell

发明人： Ryan Pfaff ,  Steven Campbell

IPC分类号： E06B9/58 ,  E06B9/13

CPC分类号： E06B9/58 ,  E06B9/13

摘要： Example roll-up doors are disclosed. An example roll-up door includes a track system and a curtain. The curtain blocks a doorway when a leading edge is at a closed position and unblocks the doorway when the leading edge is at an open position. The roll-up door further includes a track roller to vertically travel along a track system. The track roller is to be rotatable relative to the track system. The roll-up door also includes a windbar to be coupled to the track roller. The windbar is closer to the lintel when the leading edge of the curtain is at the open position than when the leading edge is at the closed position. The windbar is to be vertically movable with the track roller and to be rotatable relative to the track roller and rotatable relative to the track system.

摘要翻译： 公开了示例性的卷起门。 示例性卷起门包括轨道系统和帘幕。 当前缘处于关闭位置时，窗帘阻挡门口，并且当前缘处于打开位置时，该窗帘可以解锁门口。 卷起门还包括沿着轨道系统垂直行进的履带辊。 滚轮可相对于轨道系统旋转。 卷起门还包括要连接到履带辊的风车。 当帘幕的前缘处于打开位置时，风门更接近楣板，而不是当前缘处于关闭位置时。 风车可以跟踪滚轮垂直移动，并可相对于履带轮旋转并相对于履带系统可旋转。

公开(公告)号：US20170022753A1

公开(公告)日：2017-01-26

申请号：US15285662

申请日：2016-10-05

申请人： DBCI

发明人： LaBraylon Allen

IPC分类号： E06B9/15 ,  E06B9/13 ,  E06B3/48 ,  E05D1/04 ,  E05D1/06

CPC分类号： E06B9/15 ,  E05D1/04 ,  E05D1/06 ,  E05Y2900/00 ,  E05Y2900/106 ,  E05Y2900/132 ,  E06B3/486 ,  E06B9/0638 ,  E06B9/13 ,  E06B9/17 ,  E06B9/18 ,  E06B9/56 ,  E06B2009/1505 ,  E06B2009/1544

摘要： In accordance with various embodiments, there is provided an interlocking rolling sheet door and a method for assembling the interlocking rolling sheet door. In accordance with at least one embodiment, the interlocking rolling sheet door includes at least one curtain panel. Each curtain panel includes a first curl on a lateral end and a second curl on an opposing lateral end. One of the first curl and the second curl is an interior curl portion, and the other of the first curl and the second curl is an exterior curl portion. The first curl of one curtain panel is configured to rotationally engage an inner portion of the second curl of an adjacent curtain panel, whereby the first curl rotationally engaging the second curl until a distal end of the first curl fouls out against an inner surface of the second curl. The first curl and the second curl are configured to rotationally engage one another to form an interlocking mechanism between adjacent curtain panels to form the interlocking rolling sheet door.

摘要翻译： 根据各种实施例，提供了一种互锁的轧制板门和用于组装互锁的轧制板门的方法。 根据至少一个实施例，互锁轧制板门包括至少一个幕板。 每个帘式面板包括在侧向端部上的第一卷曲和相对侧向端部上的第二卷曲。 第一卷曲和第二卷曲之一是内部卷曲部分，第一卷曲和第二卷曲中的另一个是外卷曲部分。 一个帘式面板的第一卷曲构造成旋转地接合相邻帘板的第二卷曲的内部部分，由此第一卷曲旋转地接合第二卷曲，直到第一卷曲的远端相对于第一卷曲的内表面 第二卷 第一卷曲和第二卷曲构造成彼此旋转地彼此接合以在相邻的帘板之间形成互锁机构，以形成互锁的轧制板门。