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公开(公告)号：US20130340949A1
公开(公告)日：2013-12-26
申请号：US13933826
申请日：2013-07-02
Applicant: Hunter Douglas Inc.
Inventor： Richard N. Anderson , Robert E. Fisher, II , Donald E. Fraser , Stephen R. Haarer
IPC: E06B9/262
CPC classification number: E06B9/262 , E06B9/322 , E06B9/60 , E06B9/80 , E06B2009/2627
Abstract: A covering for architectural openings includes a cord drive with a pulley that is supported by a bearing surface which lies in the plane of the cord.
Abstract translation: 用于建筑开口的覆盖物包括具有滑轮的绳索驱动器，滑轮由位于帘线的平面中的支承表面支撑。
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公开(公告)号：US11015385B2
公开(公告)日：2021-05-25
申请号：US16903517
申请日：2020-06-17
Applicant: Hunter Douglas Inc.
Inventor： Donald E. Fraser
IPC: E06B7/096 , E06B7/09 , E05F15/619 , E06B9/04 , F16D7/02
Abstract: In one aspect, a shutter assembly includes a shutter frame and a plurality of louvers supported by the frame. The shutter assembly also includes a louver drive assembly and a motor positioned within the frame. The motor is configured to rotationally drive a drive shaft extending within the frame. Additionally, the shutter assembly includes a clutch assembly rotationally coupled between the drive shaft and the louver drive assembly. The clutch assembly is configured to disengage or decouple the drive shaft from the louver drive assembly when a torque transmitted through the clutch assembly exceeds a given torque threshold.
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公开(公告)号：US11002070B2
公开(公告)日：2021-05-11
申请号：US16542996
申请日：2019-08-16
Applicant: Hunter Douglas Inc.
Inventor： Donald E. Fraser , Richard N. Anderson
Abstract: A blind is arranged such that minimal force is required to rotate the tilt drum to tilt the slats from the fully open to the fully closed position and back, with each of the front and rear tilt cables sharing the load nearly equally throughout the entire path from the fully open to the fully closed position and back.
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公开(公告)号：US20200308902A1
公开(公告)日：2020-10-01
申请号：US16903517
申请日：2020-06-17
Applicant: Hunter Douglas Inc.
Inventor： Donald E. Fraser
IPC: E06B7/09 , E05F15/619 , E06B9/04
Abstract: In one aspect, a shutter assembly includes a shutter frame and a plurality of louvers supported by the frame. The shutter assembly also includes a louver drive assembly and a. motor positioned within the frame. The motor is configured to rotationally drive a drive shaft extending within the frame. Additionally, the shutter assembly includes a clutch assembly rotationally coupled between the drive shaft and the louver drive assembly. The clutch assembly is configured to disengage or decouple the drive shaft from the louver drive assembly when a torque transmitted through the clutch assembly exceeds a given torque threshold.
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公开(公告)号：US20190376337A1
公开(公告)日：2019-12-12
申请号：US16546487
申请日：2019-08-21
Applicant: Hunter Douglas Inc.
Inventor： Donald E. Fraser
IPC: E06B7/09 , E05F15/619
Abstract: In one aspect, a shutter assembly includes a shutter frame and a plurality of louvers supported by the frame. The shutter assembly also includes a louver drive assembly and a motor positioned within the frame. The motor is configured to rotationally drive a drive shaft extending within the frame. Additionally, the shutter assembly includes a clutch assembly rotationally coupled between the drive shaft and the louver drive assembly. The clutch assembly is configured to disengage or decouple the drive shaft from the louver drive assembly when a torque transmitted through the clutch assembly exceeds a given torque threshold.
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Patent Agency Ranking
公开(公告)号：US20160123075A1
公开(公告)日：2016-05-05
申请号：US14930256
申请日：2015-11-02
Applicant: Hunter Douglas Inc.
Inventor： Donald E. Fraser , Richard N. Anderson
CPC classification number: E06B9/384 , E06B9/28 , E06B9/322 , E06B2009/285
Abstract: A blind is arranged such that minimal force is required to rotate the tilt drum to tilt the slats from the fully open to the fully closed position and back, with each of the front and rear tilt cables sharing the load nearly equally throughout the entire path from the fully open to the fully closed position and back.
Abstract translation: 盲板被布置成使得需要最小的力来旋转倾斜滚筒以使板条从完全打开到完全关闭位置和向后倾斜，其中每个前和后倾斜电缆在整个路径中几乎相等地共享负载 完全打开到完全关闭位置并返回。
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公开(公告)号：US08997827B2
公开(公告)日：2015-04-07
申请号：US13889409
申请日：2013-05-08
Applicant: Hunter Douglas Inc.
Inventor： Richard Anderson , Robert E. Fisher, II , Donald E. Fraser , Steven R. Haarer
CPC classification number: E06B9/322 , E06B9/262 , E06B9/324 , E06B9/80 , E06B2009/3225 , E06B2009/3227 , E06B2009/807
Abstract: A cord drive mechanism to convert linear motion to circular motion for use in coverings for architectural openings. Various controls are used to provide a braking force on the cord. Some of the embodiments incorporate a capstan.
Abstract translation: 将线性运动转换为圆周运动的绳索驱动机构，用于建筑开口的覆盖物。 各种控制器用于在绳索上提供制动力。 一些实施例包括绞盘。
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公开(公告)号：US20170321478A1
公开(公告)日：2017-11-09
申请号：US15658498
申请日：2017-07-25
Applicant: Hunter Douglas, Inc.
Inventor： Donald E. Fraser , Richard N. Anderson
CPC classification number: E06B9/384 , E06B9/28 , E06B9/322 , E06B2009/285
Abstract: A blind is arranged such that minimal force is required to rotate the tilt drum to tilt the slats from the fully open to the fully closed position and back, with each of the front and rear tilt cables sharing the load nearly equally throughout the entire path from the fully open to the fully closed position and back.
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公开(公告)号：US20150211293A1
公开(公告)日：2015-07-30
申请号：US14677987
申请日：2015-04-03
Applicant: Hunter Douglas Inc.
Inventor： Richard Anderson , Robert E. Fisher, II , Donald E. Fraser , Steven R. Haarer
IPC: E06B9/322
CPC classification number: E06B9/322 , E06B9/262 , E06B9/324 , E06B9/80 , E06B2009/3225 , E06B2009/3227 , E06B2009/807
Abstract: A cord wrapping mechanism converts linear motion to circular motion for use in coverings for architectural openings. The cord is guided onto a spool.
Abstract translation: 绳索包裹机构将直线运动转换成圆周运动，以用于建筑开口的覆盖物。 绳索被引导到线轴上。
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公开(公告)号：US20130292068A1
公开(公告)日：2013-11-07
申请号：US13889409
申请日：2013-05-08
Applicant: Hunter Douglas Inc.
Inventor： Richard Anderson , Robert E. Fisher, II , Donald E. Fraser , Steven R. Haarer
IPC: E06B9/80
CPC classification number: E06B9/322 , E06B9/262 , E06B9/324 , E06B9/80 , E06B2009/3225 , E06B2009/3227 , E06B2009/807
Abstract: A cord drive mechanism to convert linear motion to circular motion for use in coverings for architectural openings. Various controls are used to provide a braking force on the cord. Some of the embodiments incorporate a capstan.
Abstract translation: 将线性运动转换成圆周运动的绳索驱动机构，用于建筑开口的覆盖物。 各种控制器用于在绳索上提供制动力。 一些实施例包括绞盘。
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