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公开(公告)号：US20230034740A1
公开(公告)日：2023-02-02
申请号：US17672101
申请日：2022-02-15
申请人： Draper, Inc.
发明人： Kenneth M. Risher
摘要： A projection screen apparatus is disclosed for displaying an image projected by a projector. The projection screen apparatus includes a frame and a screen. The frame includes a plurality of frame members and corner members.
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公开(公告)号：US20220397815A1
公开(公告)日：2022-12-15
申请号：US17560785
申请日：2021-12-23
申请人： Draper, Inc.
发明人： Steven E. Enochs
摘要： A projection screen apparatus having a perimeter frame and a substantially blank screen is provided.
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公开(公告)号：US20200248504A1
公开(公告)日：2020-08-06
申请号：US16269310
申请日：2019-02-06
申请人： Draper, Inc.
发明人： Kenneth M. Risher
摘要： The present disclosure relates to a system for supporting a roller clutch assembly for a fabric covering. The system includes a housing assembly with a first side, a second side, a third side, and a fourth side. At least one of the first, second, third, and fourth sides defines a mounting interface of the housing assembly within a depth of the housing assembly. The system also includes a bracket received within the depth of the housing assembly and which is removably coupled to the mounting interface.
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公开(公告)号：US09551920B2
公开(公告)日：2017-01-24
申请号：US14731061
申请日：2015-06-04
申请人： Draper, Inc.
发明人： Kenneth M. Risher
CPC分类号： G03B21/56 , F16M11/04 , G03B21/10 , G03B21/58 , G03B21/60 , G03B21/62 , G03B21/625 , Y10T29/49826 , Y10T29/49947
摘要： A projection screen assembly is disclosed including a projection screen and a projection screen frame. The projection screen frame includes a plurality of projection screen frame modules that may be coupled together to provide a projection frame for projection screens of different sizes.
摘要翻译： 公开了一种投影屏幕组件，其包括投影屏幕和投影屏幕框架。 投影屏幕框架包括可以联接在一起以提供用于不同尺寸的投影屏幕的投影框架的多个投影屏幕框架模块。
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公开(公告)号：US20140077052A1
公开(公告)日：2014-03-20
申请号：US14090846
申请日：2013-11-26
申请人： Draper, Inc.
发明人： Steven E. Enochs
IPC分类号： G03B21/14
CPC分类号： G03B21/14 , B66F7/0666 , E04B9/006 , F16M11/18 , F16M11/24 , F16M2200/047 , F21V21/24 , G03B21/54
摘要： According to the present disclosure, a projector lift is provided to raise and lower a projector from the ceiling. The projector lift includes a first mount normally coupled to the ceiling, a second mount supporting the projector, a driver configured to raise and lower the second mount and projector, and a stabilizer extending between the first and second mounts.
摘要翻译： 根据本公开，提供投影仪升降机以从天花板升高和降低投影仪。 投影机升降机包括通常耦合到天花板的第一安装座，支撑投影仪的第二安装件，配置成升高和降低第二安装件和投影仪的驱动器以及在第一和第二安装件之间延伸的稳定器。
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公开(公告)号：US20240102341A1
公开(公告)日：2024-03-28
申请号：US18372407
申请日：2023-09-25
申请人： Draper, Inc.
发明人： Clint Childress
摘要： A motorized window covering control system is disclosed. Exemplary motorized window covering assemblies may be powered by a power panel over low voltage network cable.
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公开(公告)号：US20230092202A1
公开(公告)日：2023-03-23
申请号：US17472107
申请日：2021-09-10
申请人： Draper, Inc.
发明人： Steven E. Enochs
IPC分类号： E06B9/42
摘要： The present disclosure relates to a system for supporting an idler end of a roller clutch assembly for a fabric covering configured to rotate about an axis comprising a support assembly configured to receive and secure the idler end to the system during rotation.
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公开(公告)号：USD974877S1
公开(公告)日：2023-01-10
申请号：US29733183
申请日：2020-04-30
申请人： Draper, Inc.
设计人： Adam Timmins , Steven E. Enochs
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公开(公告)号：US10684542B2
公开(公告)日：2020-06-16
申请号：US15978058
申请日：2018-05-11
申请人： Draper, Inc.
发明人： Steven E. Enochs
摘要： A support system for moving a rolled material between a stored configuration and a viewing configuration.
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公开(公告)号：US20190129296A1
公开(公告)日：2019-05-02
申请号：US15996204
申请日：2018-06-01
申请人： DRAPER, INC.
发明人： Steven E. Enochs
摘要： A projection screen apparatus having a perimeter frame and a substantially blank screen is provided.
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