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公开(公告)号：US09739089B2
公开(公告)日：2017-08-22
申请号：US14770204
申请日：2013-03-11
申请人： Hunter Douglas Inc.
发明人： Stephen P. Smith
CPC分类号： E06B9/60 , E06B9/262 , E06B9/32 , E06B9/42 , E06B9/78 , E06B2009/2435 , E06B2009/2627 , E06B2009/583 , E06B2009/801 , E06B2009/807
摘要： A covering for an architectural opening is provided. The covering may include a roller, a shade, and an assembly associated with the roller. The assembly may include a biasing element and a retention element. The biasing element may be operably associated with the roller to selectively rotate the roller. The biasing element may be preloaded. The retention element may be associated with the biasing element. The retention element may be operable to release the preload in the biasing element at an extended shade position.
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公开(公告)号：US20140096920A1
公开(公告)日：2014-04-10
申请号：US14045695
申请日：2013-10-03
申请人： E. Arthur MacDonald
发明人： E. Arthur MacDonald
摘要： In various implementations, a roller shade assembly may include an elongated body and a mechanism. The mechanism may include gears and a spring. The mechanism may allow the roller shade to be locked and/or unlocked using a driver. Internal component(s) of the roller shade may be adjusted using the driver.
摘要翻译： 在各种实施方案中，辊罩组件可以包括细长主体和机构。 该机构可以包括齿轮和弹簧。 该机构可以允许使用驱动器来锁定和/或解锁滚筒遮光罩。 可以使用驾驶员调节滚筒遮光罩的内部部件。
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公开(公告)号：US20140014281A1
公开(公告)日：2014-01-16
申请号：US13548767
申请日：2012-07-13
申请人： Willis Jay Mullet , Darrin W. Brunk
发明人： Willis Jay Mullet , Darrin W. Brunk
CPC分类号： E06B9/42 , E06B9/56 , E06B9/60 , E06B2009/801 , Y10T29/49826
摘要： A roller shade is provided. The roller shade may include: a roller; an axle located in the roller; an adjustable counterbalancing mechanism configured to counter balance a rotation of the roller wherein the counterbalancing mechanism is configured to impart a rotational force on the roller and the rotational force is adjusted by rotating the axle; and a locking mechanism attached to the roller and configured to lock the axle at a given angular orientation, wherein the locking mechanism includes a shear pin. A method of tensioning a counterbalancing mechanism may also be provided. The method may include: mounting the counterbalancing mechanism to a shaft; mounting the lock wheel to the shaft; turning the shaft to tension the counterbalancing mechanism; and inserting a shear pin into a hole in the lock wheel to lock the shaft in place.
摘要翻译： 提供卷帘。 卷帘可以包括：辊; 位于辊中的轴; 可调平衡机构，其构造成抵消所述辊的旋转平衡，其中所述平衡机构构造成赋予所述辊上的旋转力并且通过旋转所述轴来调节所述旋转力; 以及锁定机构，其附接到所述辊并且被构造成以给定的角度方向将所述轴锁定，其中所述锁定机构包括剪切销。 还可以提供张紧平衡机构的方法。 该方法可以包括：将平衡机构安装到轴上; 将锁轮安装到轴上; 转动轴来平衡平衡机构; 并将剪切销插入锁定轮的孔中，以将轴锁定在适当的位置。
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公开(公告)号：US11993983B2
公开(公告)日：2024-05-28
申请号：US17693388
申请日：2022-03-13
申请人： TOK, INC.
发明人： Daisuke Takahashi , Shota Muroi
CPC分类号： E06B9/80 , E05F5/003 , E06B2009/801
摘要： An opening/closing direction restriction mechanism for a manual shutter device and an opening/closing direction restriction mechanism for a suspended sliding door device. This opening/closing direction restriction mechanism is provided with: a flange fixedly mounted on a fixed shaft; a bracket which is loosely fitted to the fixed shaft and can be integrally rotated with a winding member; and a two-way clutch which can be switched between a reverse rotation inhibited state in which the revolution of a planetary external gear along a winding direction of the winding member is allowed and the revolution of the planetary external gear along an unwinding direction is inhibited, and a forward rotation inhibited state in which the revolution of the planetary external gear along the winding direction of the winding member is inhibited and the revolution of the planetary external gear along the unwinding direction is allowed.
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公开(公告)号：US20240133242A1
公开(公告)日：2024-04-25
申请号：US18401712
申请日：2024-01-02
发明人： Hongjuan WANG
CPC分类号： E06B9/60 , E06B9/90 , E06B2009/801
摘要： A retractable door sill, including: a mounting base, the mounting base including an upper fixing base and a lower fixing base; a rotating drum, the rotating drum being arranged between the upper fixing base and the lower fixing base, a partition cloth, a torsion spring being configured to make the rotating drum rotate in one direction around its axis, the rotating drum wind up the partition cloth; and an adjusting device, the adjusting device comprising an adjusting rod and an adjusting mechanism, one end of the torsion spring being connected to the rotating drum, the other end of the torsion spring being connected to the adjusting rod of the adjusting device, the adjusting mechanism being configured to enable the adjusting rod to rotate unidirectionally around its own axis, and the adjusting rod being configured to change a torsional deformation of the torsion spring through its own rotation.
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公开(公告)号：US11939817B2
公开(公告)日：2024-03-26
申请号：US17841875
申请日：2022-06-16
发明人： Hongjuan Wang
CPC分类号： E06B9/86 , E06B9/08 , E06B2009/801
摘要： The present discloses an automatically locked retractable protective door sill, including a retractable curtain assembly, a scroll assembly, an upper fixing base and a lower fixing base, a dial mechanism and a locking mechanism are arranged in the upper fixing base, the locking mechanism includes a hydraulic rod capable of retracting at a fixed time, and the hydraulic rod is connected to the dial mechanism; the sliding base is connected to the hydraulic rod, and the hydraulic rod drives the sliding base and drives the linkage base to reset automatically, so the automatic locking of the locking mechanism is achieved, and then the scroll assembly is locked. The whole device has a simpler structure and more convenient operation, the dial button may be manually pushed to return for locking after not reaching the set time, so as to prevent children opening the door sill during an automatic locking process.
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公开(公告)号：US20180216377A1
公开(公告)日：2018-08-02
申请号：US15420760
申请日：2017-01-31
发明人： Peter TRAN , Katherine BEDNARZ
CPC分类号： E05B65/0021 , E05B47/0012 , E05B65/0882 , E05B2047/002 , E05B2047/0058 , E05B2047/0069 , E05B2047/0086 , E05B2047/0094 , E05F15/668 , E05Y2201/22 , E06B9/80 , E06B2009/801 , E06B2009/804
摘要： Exemplary embodiments include an electromechanical lock configuration for use in locking, particularly curtain type doors typically used to close garage spaces but also used for closure of industrial and commercial spaces for alternative purposes. Aspects of the electromechanical lock configuration may also find applications in locking of other closure doors or panel members whether they be of the curtain door type. The electromechanical lock configuration includes a latchable restraining mechanism that includes a latch bolt assembly having a linearly movable latch bolt movable between a withdrawn position and an extended active position that restrains the door or closure from moving from the closed position. The latch bolt assembly includes a selectively operable electrically activated latch drive for moving the latch bolt between a withdrawn position and an extended active position through a drive gear. A manual override is also included.
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公开(公告)号：US20240328247A1
公开(公告)日：2024-10-03
申请号：US18613989
申请日：2024-03-22
申请人： Teh Yor Co., Ltd.
发明人： Chin-Tien HUANG , Yu-Ling LIU
CPC分类号： E06B9/42 , E06B9/80 , F16M13/02 , E06B2009/801
摘要： A window shade comprises a shade assembly that includes a roller connected to a shade structure, and has a first end coupled to a first bracket and a second end having a coupler, the roller being pivotally connected to the first bracket. The first bracket is provided with a roller lock movable between a locking position where the roller lock rotationally locks the roller to prevent rotation of the roller relative to the first bracket, and an unlocking position where the roller lock rotationally unlocks the roller for rotation of the roller relative to the first bracket. Moreover, the window shade includes a connector and a second bracket attachable to a support surface of a building, wherein the first bracket and the coupler are respectively connected to the connector and the second bracket when the shade assembly is mounted to the support surface of the building.
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公开(公告)号：US20170234061A1
公开(公告)日：2017-08-17
申请号：US15429370
申请日：2017-02-10
发明人： James Janick , Brian Feist , David Dawdy , Ian Klish
CPC分类号： E06B9/17 , A62C2/10 , A62C2/18 , E06B3/80 , E06B5/16 , E06B9/13 , E06B9/17046 , E06B9/171 , E06B9/58 , E06B9/80 , E06B2009/1746 , E06B2009/587 , E06B2009/801
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.
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公开(公告)号：US09410366B2
公开(公告)日：2016-08-09
申请号：US14468856
申请日：2014-08-26
发明人： Jae Suk Kwak
CPC分类号： E06B9/60 , E06B9/262 , E06B9/303 , E06B9/32 , E06B9/322 , E06B9/34 , E06B9/40 , E06B9/42 , E06B9/582 , E06B9/90 , E06B2009/2435 , E06B2009/2627 , E06B2009/3222 , E06B2009/801 , E06B2009/905
摘要： The present invention relates to double fabric blinds and, more particularly, to a device for adjusting a fabric angle of the double fabric blinds, which is capable of finely adjusting an degree of openness of a front sheet, wherein a plurality of balls are sequentially held in a holding groove, e.g., as four or eight balls, inserted into an insertion groove of a rotation component, wherein the plurality of balls are rotated in a guide groove of a stopper by approximately 90 degrees or 45 degrees, thereby improving safety and omitting the use of a conventional string.
摘要翻译： 本发明涉及双织物百叶窗，更具体地说，涉及一种用于调节双面帘布帘的织物角度的装置，该装置能够精细地调节前片的开度，其中多个球被顺序地保持 在诸如四个或八个球的保持槽中插入旋转部件的插入槽中，其中多个滚珠在止动器的引导槽中旋转大约90度或45度，从而提高安全性和省略 使用常规字符串。
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