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1. 发明公开

US20230407697A1 BIFOLD DOOR 审中-公开
公开(公告)号：US20230407697A1
公开(公告)日：2023-12-21
申请号：US18210008
申请日：2023-06-14
申请人： Matthew GARRY , Gregory Oliver VALLER
发明人： Matthew GARRY , Gregory Oliver VALLER
IPC分类号： E05F15/665 , E05F15/605 , E05D15/26
CPC分类号： E05F15/665 , E05F15/605 , E05D15/264 , E05Y2900/132
摘要： A bifold door includes an upper panel including a top edge disposed proximate an anchor and a lower edge disposed distal of the anchor. The upper hinge, connecting the anchor to the top edge, permits rotation of the top edge of the upper panel but prevents elevation of the top edge of the upper panel. A first actuator, connected to the anchor and the upper panel, lifts the lower edge of the upper panel upwardly and outwardly, and effects lifting of the upper panel. A lower panel, separated from the upper panel, includes an upper edge disposed proximate the lower edge and a bottom edge disposed distal of the lower edge. A second actuator, connected to the upper panel and to the lower panel, lifts the upper edge of the lower panel upwardly and outwardly, and to effect lifting of the lower panel.

2. 发明授权

US11828106B2 Slat system and case furniture 有权
公开(公告)号：US11828106B2
公开(公告)日：2023-11-28
申请号：US17273154
申请日：2019-09-12
申请人： Ludewig GmbH
发明人： Andre Riesenberg , Bernd Fiolka
IPC分类号： E06B9/06 , A47B96/00 , E05D15/26 , E06B9/11 , E06B5/00 , A47B43/00 , E06B9/15 , E05F15/605
CPC分类号： E06B9/115 , A47B96/00 , E06B5/006 , E06B9/0661 , A47B43/00 , E05F15/605 , E05Y2900/20 , E06B2009/1572
摘要： A slat system having a slat hanging with slats and a shifting apparatus for shifting the slats. The slats are intercoupled and movable from a closed position, in which broad faces of the slats are substantially flush in a plane and narrow faces of adjacent slats face one another, into an open position, in which the broad faces of the slats are parallel to one another but not parallel to an opening and closing direction, using the shifting apparatus to shift the slats in the opening and closing direction. The shifting apparatus has a pulling means coupled at one end to the slat hanging. The slat system has a first sheave mounted so as to be rotatable about an axis in two directions, to which sheave the other end of the pulling means is fastened, and a locking means to block the sheave from rotating in the open position.

3. 发明授权

US10871021B2 Cupboard door balance system 有权
公开(公告)号：US10871021B2
公开(公告)日：2020-12-22
申请号：US15681002
申请日：2017-08-18
申请人： CMECH (GUANGZHOU) LTD.
发明人： Ding Gou Kun
IPC分类号： A47B96/00 , E05F15/605 , E06B9/06 , E06B9/11 , E06B3/92 , E06B3/50 , E05F15/665 , A47B95/02 , E05D13/00 , E05D15/26 , E05F11/54 , E06B7/082
CPC分类号： E05F15/605 , A47B95/02 , A47B96/00 , E05D13/14 , E05D15/262 , E05F11/54 , E05F15/665 , E06B3/5045 , E06B3/927 , E06B3/928 , E06B7/082 , E06B9/0638 , E06B9/0661 , E06B9/0676 , E06B9/115 , E05Y2900/20
摘要： A balance system used with a door of a cupboard comprises a transmission shaft, a first pulley on the transmission shaft, and a balance component. The first pulley is connected to a door belt, one end of the door belt is secured to the first pulley, and the other end of the belt is connected to the door. The balance component comprises a balancing member, a balancing belt and a second pulley on the transmission shaft. One end of the balancing belt is connected to the second pulley, and the other end of the balancing belt is connected to the balancing member, such that the balancing member is hung on the second pulley. The first pulley and the second pulley rotate synchronously, and the door belt and the balancing belt are wound oppositely. With the balance system, a small driving force can open/close the door.

4. 发明授权

US10053901B2 Bi-fold door latch assembly 有权
公开(公告)号：US10053901B2
公开(公告)日：2018-08-21
申请号：US15067431
申请日：2016-03-11
申请人： Michael L. Schweiss
发明人： Michael L. Schweiss
IPC分类号： E05D15/00 , E05D15/26 , E05B65/00 , E05F15/605 , E06B3/48 , E05D13/00 , E05F15/67 , E05F15/681
CPC分类号： E05D15/264 , E05B65/0085 , E05D13/1207 , E05D13/1223 , E05D15/262 , E05F15/605 , E05F15/67 , E05F15/681 , E05Y2201/43 , E05Y2400/354 , E05Y2600/46 , E05Y2900/106 , E05Y2900/108 , E06B3/483
摘要： A latch assembly connected to the drive unit of a bi-fold door for retaining the bi-fold door secure to a building has elongated straps attached to rotatable latch drums mounted on the outer ends of the drive shaft of the drive unit. Lift drums powered by a motor driven gearbox raise and lower the bi-fold door. Latch assemblies having springs attached to the straps maintain tension on the straps during the opening and closing of the bi-fold door.

5. 发明申请

US20180187467A1 BI-FOLD DOOR LATCH ASSEMBLY 审中-公开
公开(公告)号：US20180187467A1
公开(公告)日：2018-07-05
申请号：US15875776
申请日：2018-01-19
申请人： MICHAEL L. SCHWEISS
发明人： MICHAEL L. SCHWEISS
IPC分类号： E05D15/26 , E06B3/48 , E05B65/00 , E05D13/00 , E05F15/605 , E05F15/681 , E05F15/67
CPC分类号： E05D15/264 , E05B65/0085 , E05D13/1207 , E05D13/1223 , E05D15/262 , E05F15/605 , E05F15/67 , E05F15/681 , E05Y2201/43 , E05Y2400/354 , E05Y2600/46 , E05Y2900/106 , E05Y2900/108 , E06B3/483
摘要： A latch assembly connected to the drive unit of a bi-fold door retains the bi-fold door in engagement with upright columns of a building with elongated straps attached to the upright columns and rotatable latch drums mounted on a drive shaft of a drive unit. Lift devices powered by the drive unit raise and lower the bi-fold door. Latch assemblies include springs that maintain tension on the straps during the opening and closing of the bi-fold door.

6. 发明申请

US20180175760A1 CONTROL SYSTEM AND MOVABLE FOLDING PARTITION 审中-公开
公开(公告)号：US20180175760A1
公开(公告)日：2018-06-21
申请号：US15813654
申请日：2017-11-15
申请人： Won-Door Corporation
发明人： E. Carl Goodman , Duane O. Hall , Nathan Godwin , Daniel L. Steadman
IPC分类号： H02P7/29 , E05F15/632 , E05B17/22 , E05F15/48 , E06B3/92 , E05F15/70 , E05D15/06
CPC分类号： H02P7/2913 , E05B17/22 , E05B2047/0048 , E05B2047/0094 , E05D15/0652 , E05F15/48 , E05F15/605 , E05F15/632 , E05F15/70 , E05F15/77 , E05Y2201/22 , E05Y2201/42 , E05Y2800/73 , E05Y2900/142 , E06B3/92
摘要： Various embodiments of the present disclosure relate, generally, to a control system for a movable partition. In one embodiment, the control system is an access control system that includes a lock control interface and a remote line interface at which lock modes are asserted, and which are communicated to a door controller. Protocols installed at the controller enable the controller to provide control signals to the movable partition responsive to the various lock modes asserted at the lock control interface and remote line interface.

7. 发明申请

US20180058129A1 STREETCAR DOOR SYSTEM 审中-公开
公开(公告)号：US20180058129A1
公开(公告)日：2018-03-01
申请号：US15804578
申请日：2017-11-06
申请人： JAKES ASSOCIATES, INC.
发明人： John David Mori
IPC分类号： E05F15/605 , E06B3/48 , E05F15/42
CPC分类号： E05F15/605 , B61D19/026 , E05F15/42 , E05Y2201/434 , E05Y2800/70 , E05Y2900/51 , E06B3/481
摘要： A new door system and related technology for a passenger carrying rail vehicle, such as a President's Conference Committee (PCC) streetcar rail vehicle, and a method for retrofitting a rail vehicle door system with the new door system. In some embodiments, the new door system includes an electro-mechanical angle drive motor, a solid door control pivot rod, a door leaf panel clamp that is permanently connected to the solid door control pivot rod, a lever arm that includes a positive locking device and that is coupled to the solid door control pivot rod, and a connecting rod that is attached to the electro-mechanical angle drive motor and to the lever arm to enable the connecting rod to impart motion generated by the electro-mechanical angle drive motor to the lever arm.

8. 发明申请

US20170016259A1 BI-FOLD DOOR LATCH ASSEMBLY 审中-公开
标题翻译：双折门锁组件
公开(公告)号：US20170016259A1
公开(公告)日：2017-01-19
申请号：US15067431
申请日：2016-03-11
申请人： MICHAEL L. SCHWEISS
发明人： MICHAEL L. SCHWEISS
IPC分类号： E05D15/26 , E05D13/00 , E05D15/24 , E06B3/48 , E05B65/00 , E05F15/605
CPC分类号： E05D15/264 , E05B65/0085 , E05D13/1207 , E05D13/1223 , E05D15/262 , E05F15/605 , E05F15/67 , E05F15/681 , E05Y2201/43 , E05Y2400/354 , E05Y2600/46 , E05Y2900/106 , E05Y2900/108 , E06B3/483
摘要： A latch assembly connected to the drive unit of a bi-fold door for retaining the bi-fold door secure to a building has elongated straps attached to rotatable latch drums mounted on the outer ends of the drive shaft of the drive unit. Lift drums powered by a motor driven gearbox raise and lower the bi-fold door. Latch assemblies having springs attached to the straps maintain tension on the straps during the opening and closing of the bi-fold door.
摘要翻译：连接到双折门的驱动单元的闩锁组件用于将双折门固定到建筑物上，具有附接到安装在驱动单元的驱动轴的外端上的可旋转闩锁滚筒的细长带。由电机驱动的变速箱供电的提升鼓升高并降低双折门。具有附接到带的弹簧的闩锁组件在双折门的打开和关闭期间保持带上的张力。

9. 发明申请

US20160177622A1 Folding Shutter Arrangement 审中-公开
标题翻译：折叠快门布置
公开(公告)号：US20160177622A1
公开(公告)日：2016-06-23
申请号：US15057306
申请日：2016-03-01
申请人： Bernhard Lucas
发明人： Bernhard Lucas
IPC分类号： E06B9/06 , E05F15/605
CPC分类号： E06B9/0638 , E05F15/605
摘要： A folding shutter arrangement having three or more rigid folding shutter elements having element edges that bend out and element edges that do not bend out in alternation. A first folding shutter element can be fastened to a building so as to be pivotable about a first axis near an element edge that does not bend out. A second folding shutter element is pivotably retained about a second axis near a second element edge that does not bend out. Adjacent folding shutter elements are pivotably connected to each other in pairs at the third element edges by a bend-out joint. A driving element is provided which drives at least one of the element edges in the opening or closing direction, and which forcibly pivots the folding shutter elements connected to at least one of the element edges that do not bend out.
摘要翻译：具有三个或更多个刚性折叠快门元件的折叠快门装置，其具有弯曲的元件边缘和不会交替弯曲的元件边缘。可以将第一折叠快门元件紧固到建筑物，使得可绕靠近不弯曲的元件边缘的第一轴线枢转。第二折叠快门元件围绕不会弯曲的第二元件边缘附近的第二轴线可枢转地保持。相邻的折叠快门元件在第三元件边缘处通过弯曲接头彼此成对地连接。提供了一种驱动元件，其驱动元件边缘中的至少一个沿打开或关闭方向，并且将连接到不弯曲出的元件边缘中的至少一个的折叠快门元件强制地枢转。

10. 发明授权

US09045935B2 Vertically folding wall partition 有权
标题翻译：垂直折叠墙壁分隔
公开(公告)号：US09045935B2
公开(公告)日：2015-06-02
申请号：US13632538
申请日：2012-10-01
申请人： RAILQUIP ENTERPRISES INC.
发明人： Mark McDonald
IPC分类号： E05F15/00 , E06B3/48 , E05D15/26
CPC分类号： E06B3/483 , E05D15/262 , E05D2015/268 , E05F15/605 , E05Y2201/654
摘要： A vertically folding wall partition with a set of foldable panel assemblies serially and pivotally connected through a series of vertically spaced apart supports, and a moving mechanism varying a distance between opposed ends of each panel assembly following a downwardly progressing sequence starting with the uppermost panel assembly as the panel assemblies are moved from the deployed position to the folded position, and the moving mechanism varying the distance between the opposed ends of each panel assembly following an upwardly progressing sequence starting with the lowermost of the panel assemblies as the panel assemblies are moved from the folded position to the deployed position.
摘要翻译：垂直折叠的壁分隔件，其具有通过一系列垂直间隔开的支撑件串联和枢轴连接的一组可折叠面板组件，以及移动机构，其随着从最上面的面板组件开始的向下进行顺序改变每个面板组件的相对端之间的距离当面板组件从展开位置移动到折叠位置时，移动机构随着面板组件从最下面开始的向上进行顺序改变每个面板组件的相对端之间的距离，当面板组件从折叠位置到展开位置。

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