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1. 发明申请

WO2022169658A1 WINDOW SHADE AND OPERATING WAND THEREOF 审中-公开
公开(公告)号：WO2022169658A1
公开(公告)日：2022-08-11
申请号：PCT/US2022/014007
申请日：2022-01-27
申请人： TEH YOR CO., LTD. , HUANG, Chien-fong
发明人： HUANG, Chin-tien
IPC分类号： E06B9/322 , E06B9/78 , E06B9/42
摘要： An operating wand for a window shade includes an elongate rod extending along a lengthwise axis, a catching portion protruding along the lengthwise axis from an end of the elongate rod, and a shoulder portion protruding sideways from the catching portion. The operating wand is operable to connect with and detach from a rail of a window shade. In particular, an end of the operating wand provided with the catching portion and the shoulder portion can engage with the rail for pushing or pulling the rail in movement so as to collapse or expand the window shade.

2. 发明申请

WO2020236212A1 WINDOW SHADE AND SPRING DRIVE SYSTEM THEREOF 审中-公开
公开(公告)号：WO2020236212A1
公开(公告)日：2020-11-26
申请号：PCT/US2019/061296
申请日：2019-11-13
申请人： TEH YOR CO., LTD. , HUANG, Chien-Fong
发明人： HUANG, Chien-Fong , HUANG, Chin-Tien
IPC分类号： E06B9/322
摘要： A spring drive system for a window shade includes a housing, a first and a second gear engaged with each other and respectively assembled about a first and a second pivot axis, two springs respectively assembled at two opposite sides of the second gear and respectively connected with two take-up reels provided on the first gear, a first cord drum and a third gear fixedly connected with each other and assembled about a third pivot axis, the first and third gears being respectively located at different levels along the first and third pivot axes and respectively engaged with a first gear train, a second cord drum and a fourth gear fixedly connected with each other and assembled about a fourth pivot axis, the second and fourth gears being respectively located at different levels along the second and fourth pivot axes and respectively engaged with a second gear train.

3. 发明申请

WO2018009435A1 WINDOW SHADE 审中-公开
标题翻译：窗帘
公开(公告)号：WO2018009435A1
公开(公告)日：2018-01-11
申请号：PCT/US2017/040235
申请日：2017-06-30
申请人： TEH YOR CO., LTD. , HUANG, Chien-Fong
发明人： HUANG, Chin-Tien , HUANG, Chien-Lan
IPC分类号： E06B9/262 , E06B9/322 , E06B9/34
摘要： A window shade (100) includes a reel (132) and an aperture control module (200) respectively assembled with a head frame (102), and a panel assembly (104) including transversal vanes (120) respectively connected with two panels (116, 118) of the panel assembly (104). The reel (132) is rotatable to wind and unwind the panel assembly (104). The aperture control module (200) includes a positioning arm (202) connected with a rubbing roller (136), and is operable to rotate the rubbing roller relative to the positioning arm and to displace the positioning arm and the rubbing roller between two positions, the rubbing roller (136) being displaced away from a sidewall (160) of the head frame (102) in a first position and pressing the panel assembly (104) against the sidewall (160) in a second position, the rubbing roller (136) being further rotatable relative to the positioning arm (202) in the second position to cause relative sliding between the two panels (116, 118) for switching the panel assembly (104) from a closed state blocking light passage to an open state allowing light passage.
摘要翻译：窗帘（100）包括分别与头部框架（102）组装的卷轴（132）和孔径控制模块（200），以及包括横向叶片（120）的面板组件）分别与面板组件（104）的两个面板（116,118）连接。卷轴（132）可旋转以卷绕和展开面板组件（104）。孔径控制模块200包括与摩擦辊136连接的定位臂202，用于使摩擦辊相对定位臂转动，使定位臂和摩擦辊在两个位置之间移动，所述摩擦辊（136）在第一位置远离所述头框架（102）的侧壁（160）移位并且在第二位置将所述面板组件（104）压靠所述侧壁（160），所述摩擦辊（136））在所述第二位置相对于所述定位臂（202）可进一步旋转，以引起所述两个面板（116,118）之间的相对滑动，以将所述面板组件（104）从阻挡光通道的闭合状态切换到打开状态，通道。

4. 发明申请

WO2023049567A1 WINDOW SHADE AND ACTUATING SYSTEM THEREOF 审中-公开
公开(公告)号：WO2023049567A1
公开(公告)日：2023-03-30
申请号：PCT/US2022/075113
申请日：2022-08-18
申请人： TEH YOR CO., LTD. , HUANG, Chien-Fong
发明人： HUANG, Chung-Chen , LIU, Kuan-Yu
IPC分类号： E06B9/322
摘要： An actuating system for a window shade includes an axle coupling part rotatable for raising and lowering a movable rail of the window shade, a braking part and a brake coupling part connected with each other, the braking part being adapted to apply a braking force on the brake coupling part for preventing rotation of the brake coupling part, a lift actuating module including a spool connected with an operating part, the spool being rotatable in a winding direction to wind the operating part and in an unwinding direction to unwind the operating part, and a clutching mechanism including two clutching parts movable relative to the brake coupling part and the spool to selectively couple the axle coupling part to either one of the spool and the brake coupling part.

5. 发明申请

WO2022235657A1 WINDOW SHADE AND ACTUATING SYSTEM THEREOF 审中-公开
公开(公告)号：WO2022235657A1
公开(公告)日：2022-11-10
申请号：PCT/US2022/027455
申请日：2022-05-03
申请人： TEH YOR CO., LTD. , HUANG, Chien-fong
发明人： HUANG, Chien-fong
IPC分类号： E06B9/322
摘要： An actuating system for a window shade includes a rotary axle, a cord winding assembly and a limiting mechanism. The cord winding assembly is coupled to the rotary axle and is connected with a plurality of suspension cords, the rotary axle being rotatable to cause the cord winding assembly to wind and unwind the suspension cords for displacing a movable rail of a window shade. The limiting mechanism includes a latch coupled to one of the suspension cords, the latch being movable between a locking state for preventing rotation of the rotary axle and an unlocking state for rotation of the rotary axle, the limiting mechanism being configured so that tensioning and loosening of the one of the suspension cords causes the latch to switch between the locking state and the unlocking state.

6. 发明申请

WO2019060824A1 WINDOW SHADE AND SPRING DRIVE SYSTEM 审中-公开
公开(公告)号：WO2019060824A1
公开(公告)日：2019-03-28
申请号：PCT/US2018/052417
申请日：2018-09-24
申请人： TEH YOR CO., LTD. , HUANG, Chien-Fong
发明人： HUANG, Chien-Fong , HUANG, Chin-Tien
IPC分类号： E06B9/322
摘要： A spring drive system for a window shade includes a housing, a cord drum and a first gear fixedly connected with each other and pivotally connected with the housing, the cord drum being connected with two second suspension cords, a second gear pivotally connected with the housing, two spring reels respectively pivotally connected at two opposite sides of the second gear so that the two spring reels are respectively rotatable relative to the second gear, the second gear and the two spring reels being disposed in a coaxial manner, a third gear pivotally connected with the housing and respectively meshed with the first and second gears, the third gear being fixedly connected with two second take-up reel at two opposite sides, and two springs each assembled around one corresponding spring reel and having one end connected with one corresponding take-up reel.

7. 发明申请

WO2014172170A1 MOTORIZED WINDOW SHADE 审中-公开
标题翻译：摩托WINDOW SHADE
公开(公告)号：WO2014172170A1
公开(公告)日：2014-10-23
申请号：PCT/US2014/033578
申请日：2014-04-10
申请人： TEH YOR CO., LTD. , HUANG, Chien-Fong
发明人： HUANG, Chien-Fong , YU, Fu-Lai , HUANG, Chin-Tien
IPC分类号： E06B9/32 , E06B9/322 , E06B9/68
CPC分类号： E06B9/68 , E06B9/26 , E06B9/32 , E06B9/322 , E06B9/323 , E06B2009/6809
摘要： A motorized window shade includes a head rail, a bottom part suspended from the head rail, and a covering structure arranged between the head rail and the bottom part. An electric motor is arranged in the head rail and is operable to drive a vertical displacement of the bottom part. The window shade further includes a control interface electrically connected with the electric motor, and suspended outward from the head rail. The control interface is operable to control rotation of the electric motor for raising and lowering the bottom part. An elongated tube may further be disposed outside the head rail. The elongated tube has an upper end connected with the head rail, and the control interface is assembled adjacent to a lower end of the elongated tube.
摘要翻译：电动窗帘包括头轨，从头轨悬挂的底部以及布置在头轨和底部之间的覆盖结构。电动机布置在头轨中并可操作以驱动底部的垂直位移。窗帘还包括与电动机电连接并从头轨向外悬挂的控制接口。控制接口可操作以控制用于升高和降低底部的电动机的旋转。细长管可以进一步设置在头轨的外侧。细长管具有与头部导轨连接的上端，并且控制界面组装在细长管的下端附近。

8. 发明申请

WO2023081050A1 FASTENING SYSTEM AND WINDOW SHADE INCLUDING THE SAME 审中-公开
公开(公告)号：WO2023081050A1
公开(公告)日：2023-05-11
申请号：PCT/US2022/047907
申请日：2022-10-26
申请人： TEH YOR CO., LTD. , HUANG, Chien-fong
发明人： HUANG, Chien-fong
IPC分类号： E06B9/36 , E06B9/262
摘要： A fastening system for a window shade includes a first clipping element having a first latching part, and a second clipping element having a second latching part operable to engage with the first latching part for attaching the first and second clipping element to each other, the first and second clipping element being attachable to each other for holding at least one panel of a window shade in a gap between the first and second clipping element. The first and second clipping element are attachable to each other according to a first and a second configuration, the gap between the first and second clipping element being greater in the first configuration than in the second configuration. The fastening system can hold two panels in contact with each other in the gap in the first configuration, and to hold a single panel in the gap in the second configuration.

9. 发明申请

WO2022173735A1 WINDOW SHADE AND ACTUATING SYSTEM THEREOF 审中-公开
公开(公告)号：WO2022173735A1
公开(公告)日：2022-08-18
申请号：PCT/US2022/015619
申请日：2022-02-08
申请人： TEH YOR CO., LTD. , HUANG, Chien-Fong
发明人： HUANG, Chung-Chen , LIU, Kuan-Yu
IPC分类号： E06B9/302 , E06B9/322
摘要： An actuating system includes a sleeve, a braking part for applying a braking force to prevent rotation of the sleeve, a brake releasing part, an axle coupler and an engaging part. The brake releasing part is operable to cause the braking part to release the braking force for rotation of the sleeve. The axle coupler is disposed through the sleeve, and is rotatable for raising and lowering a movable rail of a window shade. The engaging part is disposed between and can be in rolling contact with the axle coupler and the sleeve. The engaging part has a coupling position with respect to the axle coupler where the sleeve and the axle coupler are locked to each other in a first direction of rotation, and is movable away from the coupling position for rotation of the axle coupler relative to the sleeve in a second direction of rotation.

10. 发明申请

WO2021146170A1 WINDOW SHADE AND ACTUATING SYSTEM THEREOF 审中-公开
公开(公告)号：WO2021146170A1
公开(公告)日：2021-07-22
申请号：PCT/US2021/013047
申请日：2021-01-12
申请人： TEH YOR CO., LTD. , HUANG, Chien-Fong
发明人： HUANG, Chung-Chen , HUANG, Chin-Tien , LIU, Kuan-Yu
IPC分类号： E06B9/304 , E06B9/307 , E06B9/322 , E06B2009/2625 , E06B9/262 , F16D11/14
摘要： An actuating system includes an actuating wheel coupled to an operating element, an axle coupling part disposed substantially coaxial to the actuating wheel and rotatable for raising or lowering a bottom part of a window shade, and a clutching part carried with a carrier and movably linked to the actuating wheel. The clutching part is movable between a retracted state for disengaging from the axle coupling part and an extended state for engaging with the axle coupling part. The actuating wheel is rotatable in a first direction to urge the clutching part to move from the retracted state to the extended state and drive the carrier and the axle coupling part to rotate in unison, and in a second direction to urge the clutching part to move from the extended state to the retracted state so that the actuating wheel is rotationally decoupled from the axle coupling part.

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