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公开(公告)号：US20240081557A1
公开(公告)日：2024-03-14
申请号：US18261596
申请日：2022-01-13
申请人： Korn Wall Ltd
发明人： Michael KORN , Alan MURRELL , Ryan DAI , Logan BESWICK , Katie LEE , J. Michael GRAPPONE
IPC分类号： A47G5/02
CPC分类号： A47G5/02
摘要： A screen structure comprises at least one support element comprising a bistable extendable member; a panel element attached to the at least one support element, wherein the at least one support element and the panel element are configured to be rollable about a first longitudinal axis, to provide for extension and retraction thereof along a direction generally perpendicular to the first longitudinal axis; a handle element for extending and retracting the at least one support element and the panel element upon application of a force to the handle element, wherein when the at least one support element and the panel element are substantially fully retracted, the handle element is arrangeable in one or more first positions and in a parked position; and at least one guide element comprising a curved or angled portion which the handle element is configured to bear against and move relative to, to guide the handle element from the one or more first positions to the parked position.
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公开(公告)号：US20210355752A1
公开(公告)日：2021-11-18
申请号：US17073979
申请日：2020-10-19
发明人： John A. Weix , Megan F. Weix
摘要： Sanitary barrier systems and methods for preventing transmission of biological substances and protecting human health are provided. A retractable barrier system may include a first supporting member and a barrier film. The first supporting member may comprise a first attachment element configured to position the barrier system vertically in use. The barrier film may have a fixed edge and a free edge, wherein the fixed edge is connected to the first supporting member. The barrier film is extendible to a desired length in a use configuration and retractable back on the first supporting member in a storage configuration. The barrier system may include a retracting mechanism such as a crank or a spring-loaded roller. The barrier film may comprise a sanitary portion. The barrier system may be combined with stanchions or queue barriers to protect individuals waiting in lines. The barrier system may also be used to provide barrier inside a multi-person vehicle.
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公开(公告)号：US10893732B2
公开(公告)日：2021-01-19
申请号：US16550226
申请日：2019-08-24
申请人： Alexander Harrison Hevier , Sydney Paige Hevier , Julia Eliese Hevier , Ronald John Hevier, Jr. , Rochelle Lynn Hevier
发明人： Alexander Harrison Hevier , Sydney Paige Hevier , Julia Eliese Hevier , Ronald John Hevier, Jr. , Rochelle Lynn Hevier
IPC分类号： A45C11/24 , A45C3/02 , A45C11/16 , A45C13/02 , A45C13/30 , G09F5/02 , G09F1/00 , B44C5/02 , A47G5/02
摘要： A book enclosure for the storage, transport and display of decorative pins. The book has page (s) that open for the viewing, securing, protecting and safe transportation of decorative pins in which the page surface is comprised of a puncturable and resilient material for the piercing through and repositioning of the post (s) portion of a decorative pin(s) and defining a mounting surface for decorative pins. Between the page (s) there is a protective page to prevent decorative pins from contact and potential damage. A translucent front with a zipper allows for the display and viewing of decorative pins. A zipper closure allows for the secure closure to protect pins from falling out. The book has a removable strap for shoulder or cross-body portage or to hang for display. The back of the book has a pouch enclosure for the storage of pin backs.
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公开(公告)号：US10829991B2
公开(公告)日：2020-11-10
申请号：US15671044
申请日：2017-08-07
发明人： David M. Townsley
摘要： A roller shade may be retracted and extended. In various implementations, when a roller shade is extended it may be laterally repositioned. The roller shade may include a track and a travelling member.
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公开(公告)号：US09739088B2
公开(公告)日：2017-08-22
申请号：US12302348
申请日：2007-05-25
申请人： Craig Frederick Hicks , Charles Bilek , Martin Haberland , Nigel Spork , Glen Pacholke , Robin Simeon
发明人： Craig Frederick Hicks , Charles Bilek , Martin Haberland , Nigel Spork , Glen Pacholke , Robin Simeon
CPC分类号： E06B9/40 , A47G5/02 , E06B9/54 , E06B2009/543
摘要： A flexible screen material can be cut out of square, or part of the screen frame can be formed out of square such that when the screen is fitted to the screen frame, there is less sagging.
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公开(公告)号：US09719292B1
公开(公告)日：2017-08-01
申请号：US15227345
申请日：2016-08-03
发明人： Arthur James , Jan Gross
CPC分类号： E06B9/00 , A47G5/02 , E06B9/0692 , E06B9/58
摘要： A magnetic track assembly including an elongate channel having an open side, an end wall, and two parallel side walls; a first magnet disposed within the elongate channel near an interior side of the end wall; a compartment defined within the elongate channel spaced from the first magnet; and a screen receiver disposed within the compartment and including a second magnet arranged facing the first magnet. In the magnetic track assembly, the first and second magnets are of opposite polarity and the screen receiver is loosely disposed within the compartment such that a magnetic bond is intact between the first and second magnets when the first and second magnets are close together and the magnetic bond is broken when the first and second magnets are pulled apart.
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公开(公告)号：US09228385B2
公开(公告)日：2016-01-05
申请号：US14012860
申请日：2013-08-28
发明人： David Lueker
CPC分类号： E06B9/80 , B23P6/00 , E05D13/003 , E05F5/00 , E05F5/003 , E05Y2201/21 , E05Y2900/106 , E05Y2900/11 , E06B9/84 , E06B2009/807
摘要： The present disclosure includes a retrofitted door brake. The retrofitted door brake may, in various embodiments, comprise a hub comprising a cylindrical central axle, a plurality of projections extending radially away from an outer circumference of the central axle, and/or a cam comprising a plurality of pins that hold the projections away from a channel wall of a brake housing. The pins may be configured to break away from the cam to release the projections into contact with the channel wall, and the pins may be fitted with a cover, such that the pins are capable of withstanding abrasion and wear. The cover may comprise a cylinder having an axially running aperture, and/or a beveled edge that shaves a layer of the outer surface from one of the plurality of pins as it is fitted over the pin.
摘要翻译： 本公开包括改进的门制动器。 在各种实施例中，改装的门制动器可以包括毂，该轮毂包括圆柱形中心轴，从中心轴的外圆周径向延伸的多个突起，和/或凸轮，其包括将突出部分保持的多个销 从制动器壳体的通道壁。 销可以被配置为从凸轮脱离以将突起释放与通道壁接触，并且销可以装配有盖，使得销能够耐磨损和磨损。 盖可以包括具有轴向运行的孔的圆柱体和/或倾斜的边缘，当其安装在销上时，该边缘从多个销中的一个上方刮去外表面的一层。
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公开(公告)号：US08973644B2
公开(公告)日：2015-03-10
申请号：US13220031
申请日：2011-08-29
IPC分类号： E06B9/56 , A47G5/02 , A47H1/00 , A47H1/13 , E06B9/17 , B60J1/20 , E06B9/44 , E06B9/50 , E06B9/60
CPC分类号： B60J1/2063 , E06B9/44 , E06B9/50 , E06B9/60
摘要： A rollable screen comprises a rotatable winding tube for a screen mounted for rotation in a stationary mounting assembly and a spring for loading said winding tube in a direction for winding the screen onto the winding tube. A first end of said spring is connected to the winding tube and a second end is connected to a mounting part positioned within the winding tube and connected to the stationary mounting assembly. Said mounting part comprises projecting locking elements for cooperation with corresponding locking members of the mounting assembly and for a rotation relative thereto between a first rotational position in which the mounting part can be inserted in or removed from the mounting assembly, and a second rotational position in which the locking elements and locking members prevent any translational movement of the rollable screen relative to the stationary mounting assembly.
摘要翻译： 可滚动屏幕包括用于在固定安装组件中旋转的屏幕的可旋转卷绕管和用于将卷绕管卷绕到卷绕管上的方向加载所述卷绕管的弹簧。 所述弹簧的第一端连接到卷绕管，并且第二端连接到位于卷绕管内并连接到固定安装组件的安装部分。 所述安装部分包括突出的锁定元件，用于与安装组件的对应的锁定构件配合，并且在第一旋转位置和第二旋转位置之间进行旋转，第一旋转位置中安装部件可以插入到安装组件中或从安装组件移除，第二旋转位置 锁定元件和锁定构件防止可滚动屏幕相对于固定安装组件的任何平移运动。
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公开(公告)号：US08919418B2
公开(公告)日：2014-12-30
申请号：US13688833
申请日：2012-11-29
IPC分类号： A47G5/02
CPC分类号： E06B9/24 , E06B9/264 , E06B2009/2417 , E06B2009/2643
摘要： A curtain assembly includes a curtain, or panel of flexible material, such as fabric, forming a generally smooth surface extending between a first anchor assembly and a second anchor assembly. Slits through the fabric are sized and arranged to be stretched opened to form respective openings in response to relatively small amounts of stretching of the panel between the two anchor assemblies with a tension force. The openings may be re-closed by allowing the panel to return to a relaxed state. The opening and closing action can be repeated according to new methods to controllably vary the amount of light that the curtain assembly allows through the panel. The curtain assembly may be used as part of various larger assemblies and in various environments.
摘要翻译： 帘幕组件包括窗帘或柔性材料的面板，例如织物，形成在第一锚固组件和第二锚固组件之间延伸的大致平滑的表面。 通过织物的狭缝的尺寸和布置被拉伸打开以响应于具有张力的两个锚固组件之间的板的相对较小量的拉伸而形成相应的开口。 可以通过允许面板返回到松弛状态来重新关闭开口。 可以根据新的方法重复打开和关闭动作，以可控地改变窗帘组件通过面板允许的光量。 窗帘组件可以用作各种较大组件和各种环境中的一部分。
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公开(公告)号：US08887791B2
公开(公告)日：2014-11-18
申请号：US13194441
申请日：2011-07-29
发明人： Alvin Eiterman , Dwayne J. Kornish
CPC分类号： E06B9/60 , A62C2/242 , E06B9/74 , G01M99/008
摘要： A stored energy emergency barrier release device comprising a barrier and a barrel member for storing the barrier thereon. The barrel member is rotatable on a stationary counterbalance shaft and a push down shaft. The release device further includes a push down spring coupled to the push down shaft for storing potential energy in order to exert a closing force on the barrier when the release device is positioned from an engaged position to a released position. The release device includes a reset mechanism interfaced with the push down spring for transmitting a lifting torque to the push down spring in response to moving the barrier from a first position to a second position to store energy within the push down spring.
摘要翻译： 一种存储能量紧急屏障释放装置，包括屏障和用于在其上存储屏障的桶构件。 筒构件可在固定平衡轴和下推轴上旋转。 释放装置还包括联接到下推轴的下压弹簧，用于存储势能，以便当释放装置从接合位置定位到释放位置时，在阻挡件上施加闭合力。 释放装置包括与下压弹簧接合的复位机构，用于响应于将阻挡件从第一位置移动到第二位置以将能量存储在推压弹簧内，从而将提升扭矩传递到推压弹簧。
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