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公开(公告)号：US20170342770A1
公开(公告)日：2017-11-30
申请号：US15585603
申请日：2017-05-03
发明人： LIN CHEN , KENG-HAO NIEN , YU-CHE WEN
IPC分类号： E06B9/324
CPC分类号： E06B9/324 , E06B9/322 , E06B2009/3222
摘要： A locking mechanism is disclosed, which is installed in a movable rail of a window covering, and is passed through by a cord. The locking mechanism includes a locking unit and a pressing member, wherein the locking unit includes a stopping member which is movable between a first position and a second position. The stopping member is normally located at the first position to abut against the cord, which prevents the cord from moving relative to the locking mechanism, whereby to maintain the position of the movable rail. By pressing the pressing member, the stopping member is moved to the second position, where the stopping member no longer abuts against the cord. Therefore, when the movable rail is moved in a direction away from a fixed rail of the window covering, the cord can move relative to the locking mechanism. Whereby, the movable rail can be smoothly moved downward.
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公开(公告)号：US20190053654A1
公开(公告)日：2019-02-21
申请号：US15679835
申请日：2017-08-17
发明人： CHIH-YAO CHANG , LIN CHEN
摘要： An assembly for a window covering includes a casing and a bracket. The casing includes a front wall provided with a first connecting portion, a rear wall provided with a second connecting portion, and a connecting plate, of which two sides are respectively connected to the front wall and the rear wall. The bracket includes a holding sheet and a frame, which includes a supporting plate, and has a first snap-fit portion and a second snap-fit portion respectively provided on two ends thereof, wherein the former and the latter are respectively adapted to snap-fit the first connecting portion and the second connecting portion. The holding sheet, is connected to the frame, and sequentially includes a connecting portion and a holding portion attached to the connecting portion, wherein the holding portion has an of :set relative to the connecting portion in the second direction.
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公开(公告)号：US20190032403A1
公开(公告)日：2019-01-31
申请号：US16144739
申请日：2018-09-27
发明人： LIN CHEN
CPC分类号： E06B9/322 , E06B2009/2627 , E06B2009/3222
摘要： A lifting device of a cordless covering includes a cord reel, a car, a driving module, a connecting cord, and a lifting cord. The cord reel has a cone section, and is pivoted on a headrail for free rotation. The car is received in the headrail for reciprocation. The driving module is received in the headrail to drive the cord reel to rotate in a predetermined direction. The connecting cord has opposite ends connected to the car and the cord reel, wherein the connecting cord is reeled in and out of the cone section of the cord reel when the cord reel rotates in different directions. The lifting cord runs around the car, and then extends out of the headrail to be fastened to a bottom rail. The cord reel and the driving module are helpful to precisely stop and bottom rail at any desired position.
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公开(公告)号：US20180112462A1
公开(公告)日：2018-04-26
申请号：US15788371
申请日：2017-10-19
发明人： LIN CHEN , KENG-HAO NIEN
IPC分类号： E06B9/42
摘要： A support structure for a roller for a shade includes a bracket, a plug and a limit member. The bracket is adapted to fix on a fixing member, and includes a connecting hole. The plug has one end connected to a shaft tube of the shade, and the other end thereof is inserted into the connecting hole of the bracket. The limit member is connected to the end of the plug, which is provided for being inserted into the connecting hole of the bracket, whereby the limiting member restrains the plug from detaching from the bracket. By the limit member, the connection of the bracket and the plug could be strengthened, so as to prevent the shade from falling off, whereby to enhance the safety of the support structure for the shade in use.
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公开(公告)号：US20180030736A1
公开(公告)日：2018-02-01
申请号：US15614005
申请日：2017-06-05
发明人： LIN CHEN , KENG-HAO NIEN
CPC分类号： F16B12/14 , E04F13/0823 , E06B9/04 , F16B7/0453 , F16B7/187 , F16B12/30 , Y10T403/7069 , Y10T403/7105
摘要： A connecting structure, which is located between a first object and a second object, includes a first engaging member and a second engaging member located between the first engaging member and the first object. The first engaging member is located between the second engaging member and the second object. The second engaging member has a thickness. When a distance between the first engaging member and the first object is less than or equal to said thickness, the first engaging member and the second engaging member are not movable relative to each other. When said distance is greater than said thickness, the first engaging member and the second engaging member can be moved in a direction relative to each other, moving the first object and the second object relative to each other as well. A covering device for an opening of a building is also disclosed, which includes said connecting structure.
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公开(公告)号：US20170292321A1
公开(公告)日：2017-10-12
申请号：US15472297
申请日：2017-03-29
发明人： LIN CHEN , KENG-HAO NIEN
摘要： A window covering system comprises a shell, a weight member, a covering material positioned between the shell and the weight member, a control device. The covering material comprises at least one ladder, multiple slats corresponding to the at least one ladder, and at least one lifting cord, wherein the lifting cord is connected between the shell and the weight member. The control device comprises a driving module, a releasing module, and an operation module that are connected to each other. The ladder is connected to the operation module, and the lifting cord is connected to the driving module, such that the operation module drives the ladder to tilt the slats, at the same time, the releasing module is driven by the operation module to remove restriction to the driving module, hence descending the weight member.
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公开(公告)号：US20170211318A1
公开(公告)日：2017-07-27
申请号：US15406772
申请日：2017-01-15
发明人： LIN CHEN , KENG-HAO NIEN
CPC分类号： F16F15/18 , B65H75/486 , E06B9/307 , E06B9/322 , E06B9/324 , E06B9/388 , E06B2009/3222 , E06B2009/807 , F16F9/125 , F16F2222/04 , F16F2222/06 , F16F2222/12 , F16F2224/025 , F16F2224/045
摘要： A window covering control assembly is used in a window covering system. The window covering control assembly comprises a driving module and a speed control module, and is provided in the shell, engaged to the weight element for simultaneous operation therewith. The driving module comprises a cord collecting assembly mounted in the shell. The cord collecting assembly is configured to operate in a first direction while a first driving force acting upon the cord collecting assembly such that the weight element descends away from the shell. The first driving force comprises at least a weight of the weight element. The speed control module is positioned corresponding to the driving module. A resistance force is selectively generated between the speed control module and the driving module, and this force reduces an operation speed of the cord collecting assembly in the first direction.
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8.发明申请公开(公告)号：US20140262083A1
公开(公告)日：2014-09-18
申请号：US13833076
申请日：2013-03-15
发明人： LIN CHEN
IPC分类号： E06B9/24
CPC分类号： E06B9/322 , E06B2009/3222
摘要： An apparatus for raising and lowering a covering member of a window covering includes a sliding base, a first biasing device, a connecting device, and a second biasing device. The sliding base is moved between a first position and a second position in a headrail. The first biasing device has two first biasing members to urge the sliding base toward the first position. The connecting device is moved between a third position and a fourth position in the headrail. The second biasing device has a second biasing member to urge the connecting device toward the third position. The second biasing member of the second biasing device is added at a middle of raising the covering member to help the covering member totally received close to or in the headrail.
摘要翻译： 一种用于升高和降低窗帘的覆盖件的设备包括滑动底座，第一偏压装置，连接装置和第二偏压装置。 滑动基座在头轨中的第一位置和第二位置之间移动。 第一偏置装置具有两个第一偏置构件，以将滑动基座推向第一位置。 连接装置在头轨中的第三位置和第四位置之间移动。 第二偏置装置具有第二偏置构件，以朝向第三位置推动连接装置。 第二偏置装置的第二偏置构件在提升覆盖构件的中间相加，以帮助覆盖构件完全接收在靠近或位于头轨中。
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公开(公告)号：US20140250629A1
公开(公告)日：2014-09-11
申请号：US13788163
申请日：2013-03-07
发明人： LIN CHEN
IPC分类号： E05D15/06
CPC分类号： E05D7/12 , E05D15/0604 , E05D15/0621 , E05D15/063 , E05Y2201/64 , E05Y2800/70 , E05Y2900/132 , E05Y2900/148 , E06B3/50 , E06B7/02 , Y10T16/35 , Y10T16/3543 , Y10T16/364 , Y10T16/381 , Y10T16/3813 , Y10T16/3825 , Y10T16/3837
摘要： A hanger for a sash of a window to detachably engage the sash with a rail of the window, and the hanger includes a pulley assembly and a restricting assembly. The pulley assembly has a base and a plurality of pulleys mounted on the base for rotation. The pulleys engage the rail so that the pulley assembly moves in the rail. The base is provided with a slot. The sash is provided with a rod. The rod engages the slot of the pulley assembly to engage the sash with the rail, and the rod leaves the slot via a lateral opening thereof while the covering rotates for a predetermined angle. At this time, the sash is disengaged with the rail to be moved off the window.
摘要翻译： 一种用于窗框的衣架，用于可拆卸地与窗户的窗口接合窗框，并且衣架包括滑轮组件和限制组件。 滑轮组件具有底座和安装在基座上用于旋转的多个滑轮。 滑轮接合轨道，使得滑轮组件在导轨中移动。 底座设有一个槽。 窗扇设有杆。 杆接合皮带轮组件的狭槽以将窗框与轨道接合，并且杆通过其侧向开口离开槽，同时覆盖物旋转预定角度。 此时，窗框与导轨分离，以便从窗户移开。
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公开(公告)号：US20190093425A1
公开(公告)日：2019-03-28
申请号：US15715826
申请日：2017-09-26
发明人： LIN CHEN , KENG-HAO NIEN
IPC分类号： E06B9/386
摘要： A slat of a window covering is disclosed, wherein the slat includes a core material and a covering layer covering thereon. The core material is substantially long, and a surface thereof could be divided into two side surfaces and a continuous surface, wherein one of the side surfaces is on one side of the core material in a longitudinal direction, and the other one of the side surfaces is on the other side of the core material in the longitudinal direction. The continuous surface connects the peripheries of the side surfaces. The continuous surface has at least one flat segment provided in the longitudinal direction. The covering layer covers the continuous surface, wherein the covering layer has a greater thickness on the at least one flat segment than on any other parts of the continuous surface.
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