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公开(公告)号：US10563455B2
公开(公告)日：2020-02-18
申请号：US15585603
申请日：2017-05-03
Applicant: NIEN MADE ENTERPRISE CO., LTD.
Inventor： Lin Chen , Keng-Hao Nien , Yu-Che Wen
Abstract: 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：US20180135353A1
公开(公告)日：2018-05-17
申请号：US15812390
申请日：2017-11-14
Applicant: Nien Made Enterprise Co., Ltd.
Inventor： Yu-Che Wen , Chih-Yao Chang , Lin Chen , Keng-Hao Nien , Chin-Tai Lu , Chao-Hung NIEN
IPC: E06B9/36
Abstract: A light blocking system is disclosed, which is adapted to be used in a vertical blind which includes a headrail, a control mechanism provided in the headrail, and a covering assembly including a plurality of slats. Each of the slats is connected to the control mechanism with an end thereof, and therefore is hung below the headrail. A gap is left between the covering assembly and the headrail. The control mechanism is adapted to turn the slats in situ relative to the headrail, or to move the slats back and forth in a longitudinal direction of the headrail. The light blocking system includes a cover plate provided corresponding to the gap, wherein the cover plate covers the gap when the covering assembly is in a closed state.
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Patent Agency Ranking
公开(公告)号：US20140174676A1
公开(公告)日：2014-06-26
申请号：US13777687
申请日：2013-02-26
Applicant: NIEN MADE ENTERPRISE CO., LTD.
Inventor： Yu-Che Wen
IPC: E06B9/322
Abstract: A device for adjusting a slat of a window blind including a housing, in which a plurality of frames, a rod, a plurality of transmission members, and a plurality of turning members are provided. The rod is meshed with a first rack of each transmission member, and the turning members are respectively meshed with a second rack of each transmission member. The first rack has a plurality of teeth in a line, and the first and the last teeth are shorter than the rest teeth. Furthermore, the first and the last teeth are designed for ratchet, so that the teeth of the rod will slide on and over the first or the last teeth when the user is overturning the rod to protect the teeth of the first rack of the transmission member.
Abstract translation: 一种用于调节窗帘板的装置，其包括设置有多个框架，杆，多个传动构件和多个转动构件的壳体。 杆与每个传动构件的第一齿条啮合，并且转动构件分别与每个传动构件的第二齿条啮合。 第一个齿条在一条线上具有多个齿，并且第一个和最后一个齿比其余的齿短。 此外，第一齿和最后的齿被设计成用于棘轮，使得当使用者翻转杆以保护传动构件的第一齿条的齿时，杆的齿将在第一或最后的齿上和之上滑动 。
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公开(公告)号：US10718155B2
公开(公告)日：2020-07-21
申请号：US15812390
申请日：2017-11-14
Applicant: Nien Made Enterprise Co., Ltd.
Inventor： Yu-Che Wen , Chih-Yao Chang , Lin Chen , Keng-Hao Nien , Chin-Tai Lu , Chao-Hung Nien
IPC: E06B9/36
Abstract: A light blocking system is disclosed, which is adapted to be used in a vertical blind which includes a headrail, a control mechanism provided in the headrail, and a covering assembly including a plurality of slats. Each of the slats is connected to the control mechanism with an end thereof, and therefore is hung below the headrail. A gap is left between the covering assembly and the headrail. The control mechanism is adapted to turn the slats in situ relative to the headrail, or to move the slats back and forth in a longitudinal direction of the headrail. The light blocking system includes a cover plate provided corresponding to the gap, wherein the cover plate covers the gap when the covering assembly is in a closed state.
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5.发明授权公开(公告)号：US09458664B2
公开(公告)日：2016-10-04
申请号：US14447887
申请日：2014-07-31
Applicant: NIEN MADE ENTERPRISE CO., LTD.
Inventor： Yu-Che Wen , Chao-Hung Nien , Xu-Wu Qu
Abstract: An adjustable cord locker for fastening at least a lift cord to a bottom rail and regulating a length of the lift cord includes a barrel, a reel, and a control wheel. The reel is received in the barrel for rotation by control. The lift cord is inserted into the barrel and fastened to the reel to be wound around the reel when the reel is turning. The control wheel is connected to the reel for a user to operate to turn the reel. The control wheel is provided with teeth, and the barrel is provided with a pawl. The pawl is engaged with the teeth to allow the control wheel to be turned or hold still.
Abstract translation: 用于将至少提升绳固定到底部轨道并且调节提升绳索的长度的可调式帘线锁包括一个桶，一个卷轴和一个控制轮。 卷筒通过控制被接收在筒中以进行旋转。 将提升绳插入筒体并固定到卷轴上，以便在卷轴转动时卷绕在卷轴上。 控制轮连接到卷轴以供用户操作以转动卷轴。 控制轮设置有齿，并且筒体设有棘爪。 棘爪与齿啮合以允许控制轮转动或保持静止。
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公开(公告)号：US09133660B2
公开(公告)日：2015-09-15
申请号：US13777687
申请日：2013-02-26
Applicant: NIEN MADE ENTERPRISE CO., LTD.
Inventor： Yu-Che Wen
Abstract: A device for adjusting a slat of a window blind including a housing, in which a plurality of frames, a rod, a plurality of transmission members, and a plurality of turning members are provided. The rod is meshed with a first rack of each transmission member, and the turning members are respectively meshed with a second rack of each transmission member. The first rack has a plurality of teeth in a line, and the first and the last teeth are shorter than the rest teeth. Furthermore, the first and the last teeth are designed for ratchet, so that the teeth of the rod will slide on and over the first or the last teeth when the user is overturning the rod to protect the teeth of the first rack of the transmission member.
Abstract translation: 一种用于调节窗帘板的装置，其包括设置有多个框架，杆，多个传动构件和多个转动构件的壳体。 杆与每个传动构件的第一齿条啮合，并且转动构件分别与每个传动构件的第二齿条啮合。 第一个齿条在一条线上具有多个齿，并且第一个和最后一个齿比其余的齿短。 此外，第一齿和最后的齿被设计成用于棘轮，使得当使用者翻转杆以保护传动构件的第一齿条的齿时，杆的齿将在第一或最后的齿上和之上滑动 。
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公开(公告)号：US10316582B2
公开(公告)日：2019-06-11
申请号：US15000870
申请日：2016-01-19
Applicant: NIEN MADE ENTERPRISE CO., LTD.
Inventor： Yu-Che Wen
Abstract: A light shielding structure for a vertical blind is disclosed, wherein the vertical blind includes a headrail and a plurality of slats, which are hanged under the headrail in a vertical manner, and can be controlled to be turned between a shielding position and a non-shielding position. The light shielding structure includes at least one light shielding member, which is engaged to a bottom of the headrail, and can either be flipped up or naturally droop along with the turning of the slats. When the at least one light shielding member droops, gaps formed between the bottom of the headrail and a top of the slats are covered, which prevents light from leaking in therethrough.
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