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公开(公告)号：US20210140231A1
公开(公告)日：2021-05-13
申请号：US17152005
申请日：2021-01-19
申请人： Hunter Douglas Inc.
IPC分类号： E06B9/322 , E06B9/24 , E06B9/40 , E06B9/262 , E06B9/90 , E06B9/44 , E06B9/38 , E06B9/264 , E06B9/56 , E06B9/80
摘要： A cordless retractable shade including an operating system for the shade that varies a biasing force of a spring to counterbalance the shade. The bottom rail of a retractable shade can be raised or lowered, and due to the operating system remains in any selected position of the covering between fully extended and fully retracted, without the use of operating cords. The system includes a method of negating and reversing the spring bias effect at a strategic position whereby the flexible vanes of the shade can be adjusted between open and closed.
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公开(公告)号：US20210131176A1
公开(公告)日：2021-05-06
申请号：US16949481
申请日：2020-10-30
申请人： Daniel Schmidt
发明人： Daniel Schmidt
摘要： An automated tilt wand controller could precisely control the tilt of a plurality of slats of installed window blinds using an actuator to turn a tilt wand. A remote or mobile device could be used to control the automated tilt wand controller.
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公开(公告)号：US10907406B2
公开(公告)日：2021-02-02
申请号：US16042995
申请日：2018-07-23
申请人： Hunter Douglas Inc.
IPC分类号： E06B9/322 , E06B9/24 , E06B9/40 , E06B9/262 , E06B9/90 , E06B9/44 , E06B9/38 , E06B9/264 , E06B9/56 , E06B9/80
摘要： A cordless retractable shade including an operating system for the shade that varies a biasing force of a spring to counterbalance the shade. The bottom rail of a retractable shade can be raised or lowered, and due to the operating system remains in any selected position of the covering between fully extended and fully retracted, without the use of operating cords. The system includes a method of negating and reversing the spring bias effect at a strategic position whereby the flexible vanes of the shade can be adjusted between open and closed.
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公开(公告)号：US10822869B2
公开(公告)日：2020-11-03
申请号：US15395964
申请日：2016-12-30
申请人： Hall Labs LLC
IPC分类号： E06B9/68 , E06B9/322 , E06B9/307 , E06B9/308 , E06B9/326 , E06B9/38 , F16H57/023 , G08C17/02 , E06B9/72 , E06B9/42 , E06B9/32 , E06B9/74 , F24S50/80 , F24S50/40 , E06B9/266 , E06B9/303 , E06B9/34 , F16H1/20 , F16H57/02 , F16H57/021 , F16H57/028 , H01H17/08 , E06B9/28 , E06B9/24
摘要： A window covering in accordance with the invention includes a gearbox assembly comprising a controller incorporated into the gearbox, a motor incorporated into the gearbox, and an external sensor is provided to provide external inputs to the controller in the gearbox assembly. The external sensor may include a security sensor, a temperature sensor, a light sensor, an audio sensor, a smoke detector, a carbon monoxide detector, or a humidity sensor. The controller is further configured to relay sensor information to a remote HVAC system or security system.
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公开(公告)号：US10819251B2
公开(公告)日：2020-10-27
申请号：US15910764
申请日：2018-03-02
申请人： DTI Motion Corp.
摘要： A linear actuator has a base, a linear guide coupled to a flat, planar side of the base and extending in a travel length of an object to be moved, a contact plate extending along the flat, planar side of the base, and a carriage. The carriage includes an enclosure formed of an acoustically isolating material, a moving element configured to move along the guide and is coupled to the enclosure, a piezoelectric element including a contact site in physical contact with the contact plate, and a housing elastically holding the piezoelectric element, the housing coupled to the enclosure with no direct contact with the moving element. An electrical power source is in electrical communication with the piezoelectric element, wherein the power source energizes the piezoelectric element to effectuate movement of the carriage along the linear guide via the physical contact between the contact site and the contact plate.
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公开(公告)号：US10787859B2
公开(公告)日：2020-09-29
申请号：US15751818
申请日：2016-09-12
发明人： Jiehren Huang
摘要： A retracting means comprises a synchronizing wheel group and transmission assemblies, the transmission assembly at each side being connected with a winding assembly; each transmission assembly comprises a first bevel gear and a second bevel gear which are engaged with each other, and the first bevel gear is connected with at least one synchronizing wheel; each winding assembly comprises a fixing seat, a winding shaft and a transmission shaft, the transmission shaft is connected with a corresponding second bevel gear, the winding shaft passes though and is coaxial with the transmission shaft, the outer wall of the winding shaft tilts outward gradually along the axis of the transmission shaft.
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公开(公告)号：US10358867B2
公开(公告)日：2019-07-23
申请号：US15334913
申请日：2016-10-26
申请人： Hall Labs LLC
发明人： David R. Hall , Austin Benjamin Carlson , Clint J. Cook , Kevin Dean Rees , Davido Loyal Hyer , Jerome Lee Miles , Emily Brimhall
IPC分类号： E06B9/26 , E06B9/322 , E06B9/307 , F16H57/023 , F24S50/40 , F24S50/80 , E06B9/266 , E06B9/303 , E06B9/34 , E06B9/72 , E06B9/68 , E06B9/42 , E06B9/32 , E06B9/74 , E06B9/308 , E06B9/326 , E06B9/38 , G08C17/02 , F16H1/20 , E06B9/28 , F16H57/02 , H01H17/08 , E06B9/24 , F16H57/021 , F16H57/028
摘要： A motorized window covering switching mechanism is described herein. The switching mechanism includes a deflectable arm and a pull cord. The deflectable arm is connected to a first contact, and the pull cord is connected to the deflectable arm such that, as the pull cord is tugged, the deflectable arm deflects to move the first contact toward a second contact, thereby converting gestures of the pull cord into electrical signals that control a motorized window covering. In some embodiments, cord gestures that deflect the deflectable arm include pull sequences, numbers of pulls, strength of pulls, or combinations thereof. Additionally, in some embodiments, a controller receives the cord gestures and translates the cord gestures into operational commands to control and operate a window covering gearbox assembly.
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公开(公告)号：US20190101868A1
公开(公告)日：2019-04-04
申请号：US16207361
申请日：2018-12-03
发明人： Erica Patton , Daniel Raneri
IPC分类号： G04C19/00 , G04C21/12 , G04G15/00 , E06B9/68 , E06B9/32 , G04G21/04 , E06B9/90 , H05B37/02 , G04C23/38 , E06B9/42 , E06B9/38 , G04C23/18
摘要： A clock comprises an alarm clock housing having a front face, a clock display occupying at least a portion of the front face, a control on the housing for activating a shade positioning function, and a processor within the housing. The processor is responsive to the control for generating at least one shade positioning command to be transmitted to at least one motorized window shade, so as to cause the motorized window shade to move to one or more position at one or more corresponding predetermined interval relative to an alarm time.
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公开(公告)号：US20190093424A1
公开(公告)日：2019-03-28
申请号：US16204207
申请日：2018-11-29
申请人： Hunter Douglas Inc.
发明人： Richard N. Anderson
摘要： A light-blocking element is movably coupled to and recessed into one of a first rail and a movable rail, and, when the movable rail moves to a position closest to the first rail, the light-blocking element enters into a recess in the other of said first rail and said movable rail and thereby is recessed into both said first rail and said movable rail.
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公开(公告)号：US20190048656A1
公开(公告)日：2019-02-14
申请号：US16101214
申请日：2018-08-10
申请人： JOHN COMBEE
发明人： JOHN COMBEE
摘要： A window covering solution equipped with solar panels is described. The solution amounts to linear slats, namely blinds, on which solar panels are disposed. The panels are configured to capture PV power and store it within at least one power cell composed of rechargeable batteries. The power is stored for later use to charge devices via one or more USB ports disposed at a bottom of the apparatus. LED lights are disposed within the apparatus, which are powered via solar power supplied from the solar panels disposed on the blinds. A smoke detector and security alarm, also indirectly powered via the solar panels, are preferably disposed within the apparatus.
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