公开(公告)号：EP0199677A3

公开(公告)日：1987-05-13

申请号：EP86830011

申请日：1986-01-17

Applicant: ARQUATI S.p.A.

Inventor： Arquati, Ettore

IPC: A47H05/032

CPC classification number: A47H5/0325

Abstract: A motor-driven curtain-operating unit for horizontally slidable curtains or the like comprises an elongate support (2) formining a channel (3) having two channel sections (3a, 3b) laterally separated by a longitudinally extending central wall, each channel section (3a, 3b) housing a respective run of a closed loop chain (4) one end of which loop passes over a sprocket (5) driveable by a remotely controllable motor (6) and the other end of which passes over a pair of return rollers (20) at the other end of the elongate support (2) from the motor (6). Curtain displacement carriages (10), attachable to a movable edge of a curtain, are slidable in the channels (3a, 3b) and each incorporates a sleeve portion (11) through which the chain (4) can pass to form a connection between the chain (4) and the carriage (10). A resiliently biased pin (13) projects into the sleeve (11) and forms an interconnection between the carriage (10) and the chain (4) which can be overcome to allow relative slip between the carriage (10) and the chain (4) if the force between them exceeds a certain threshold value such as if there is an obstruction to curtain movement or if the curtain has reached the end of its movement and the motor (6) is still energised.

公开(公告)号：EP0122358A3

公开(公告)日：1985-11-27

申请号：EP83830203

申请日：1983-10-17

Applicant: ARQUATI S.p.A.

Inventor： Arquati, Ettore

IPC: A47H05/032 ,  A47H13/00 ,  A47H01/124

CPC classification number: A47H13/00 ,  A47H1/124 ,  A47H5/032 ,  A47H2001/045

Abstract: The supporting structure comprises a sectional member (1) formed, at the bottom thereof, with hollow shaped seat (2) for retention of runners (3) and sliding movements, in separate guides, of two lengths of the curtain control string (7), and having atthetop a laterally open seat (9) defined by a flat wing and a slightly crowned wing defining, in cooperation with the edge of a front rib, a retention dog (11) for a supporting plate (13) having a grooved elastic tab (12), the sectional member being arranged to cooperate with two box-like bodies (16), each carrying at least one pair of deflector rollers (17).

公开(公告)号：EP0120425A3

公开(公告)日：1985-05-29

申请号：EP84102943

申请日：1984-03-16

Applicant: Leibowitz, Martin Nick

Inventor： Leibowitz, Martin Nick

IPC: A47H13/14 ,  A47H05/032 ,  A47H01/08 ,  A47H15/04 ,  A47H01/144

CPC classification number: E06B9/367 ,  A47H1/08 ,  A47H1/144 ,  A47H5/032 ,  A47H13/14 ,  A47H15/04 ,  A47H2201/01 ,  E06B9/362 ,  E06B9/365 ,  E06B9/368

Abstract: A drapery support system (20, 300, 500) having a telescoping channel-shaped track assembly (21, 521) and a plurality of supportslides (130, 131,504) each connected to a hanger (152, 270, 305, 514) for a pleat-or fold of a drapery panel (30, 301), hanging bead configuration (400) or blind segment (502). The slides are interconnected by an elongated elastic cord member (148, 530) so that as the panels or segments are extended or stacked back, the folds are maintained evenly spaced by uniform extension and contraction of the elastic cord. End slides (130) of a panel (30) are connected to a carrier member (160,250,340) which is engageable with a gravity or magnetic latching mechanism (198,245) to secure a panel in an extended or closed condition. One embodiment of the system is provided with an endless traverse cord (324) for traversing the end slide carrier members (340) between open and closed positions of the drapery panels (301). Another embodiment of the system includes rotatable slides (504) which are rotated and extended by opposed elastic cords (530) for opening and closing vertical venetian blind segments (502).

Abstract translation: 具有伸缩通道形轨道组件（21,521）和多个支撑滑块（130,131,504）的帷幔支撑系统（20,300,500），每个支撑滑动件连接到悬挂器（152,270,305,514） ），用于帷幔面板（30,301）的褶皱或折叠，悬挂珠配置（400）或盲区段（502）。 滑块通过细长的弹性绳构件（148,530）相互连接，使得当面板或段被延伸或堆叠回时，通过弹性绳的均匀延伸和收缩将褶皱保持均匀间隔开。 面板（30）的端部滑块（130）连接到承载构件（160,250,340），该承载构件可与重力或磁性闭锁机构（198,245）接合，以将面板固定在延伸或闭合状态。 该系统的一个实施例设置有用于在帷幔面板（301）的打开和关闭位置之间横过端部滑动承载构件（340）的环形横向导线（324）。 系统的另一个实施例包括旋转的滑动件（504），其通过相对的弹性绳（530）旋转和延伸，用于打开和关闭垂直的百叶帘段（502）。

公开(公告)号：WO1985004791A1

公开(公告)日：1985-11-07

申请号：PCT/GB1985000171

申请日：1985-04-19

Applicant: COPE AND TIMMINS LIMITED ,  ELLIOTT, Michael, Hamilton

Inventor： COPE AND TIMMINS LIMITED

IPC: A47H05/032

CPC classification number: A47H5/0325 ,  G05G15/08

Abstract: The apparatus comprises an electric motor (10) having a drive shaft (12) extending axially from one end thereof, a first spur gear (13) mounted on the drive shaft (12), and a second spur gear (14) mounted on an intermediate shaft (15) being laterally spaced from and parallel to said drive shaft, said second spur gear (14) meshing with said first spur gear (13). The second spur gear (14) is in driving connection with a final output pulley (23) which is adapted for engagement with a curtain operating cord (4). The gear ratio between the first and second spur gears (13) and (14) is such as to provide a considerable reduction in speed between the drive shaft (12) and the output pulley (23).

公开(公告)号：WO1984004031A1

公开(公告)日：1984-10-25

申请号：PCT/EP1984000116

申请日：1984-04-14

Applicant: GROSS, Hans

IPC: A47H05/032

CPC classification number: A47H5/0325

Abstract: Electric driving device for curtains, blinds or the like, having a driving motor (2) in driving relationship with a cable pulley (8) which is provided to be engaged with a cord used to open and close the curtain, and with a device for automatically disconnecting the electric motor in at least one terminal position of the curtain. The present device is characterized in that the disconnecting device has at least one limit switch incorporated in the driving device and detecting if, during the operation of the motor, a stop element arranged on the cord is positioned against a stop. The extension of the cord may thus be neglected.

公开(公告)号：WO1982003542A1

公开(公告)日：1982-10-28

申请号：PCT/DK1982000031

申请日：1982-04-13

Applicant: BORGE KAERSGAARD APS ,  KAERSGAARD BORGE

Inventor： BORGE KAERSGAARD APS

IPC: A47H05/032

CPC classification number: A47H5/032

Abstract: On a curtain rod (10) are placed movable torus-shaped rings, supporting a curtain, drawn back and forth by a cord drive (3, 4). The cord drive is fastened by means of clamping rings (6) to the rings (1, 2) placed next to each other on two curtain halves, which can be pulled towards and away from each other, and the cord drive runs in guide members (9), each being fastened to the rod (10) by means of a screw (8). As a curtain rod tends to sag in the middle after some time, it is difficult to construct the cord drive in the usual way with a groove or rail embedded in the rod, as it is desired to turn the rod around its axis to counteract the sagging. The guide members of the cord drive according to the invention can easily be moved to the rear side of the rod, where they are not visible. In another embodiment the guide members are arranged in brackets (12) supporting the rod. Thus in a simple manner it is obtained that the cord drive always is placed at the rear side of the rod, also when the rod has to be turned around its axis from time to time.

Abstract translation: 在窗帘杆（10）上放置有活动环形环，支撑帘幕，通过绳索驱动器（3,4）来回拉动。 绳索驱动器通过夹紧环（6）紧固到彼此相邻放置的两个窗帘半部上的环（1,2），其可以被拉向彼此并远离彼此，并且绳索驱动器在导向件中运行 （9），每个通过螺钉（8）紧固到杆（10）。 由于窗帘杆在一段时间后往往在中间下垂，所以难以以通常的方式构造绳索驱动器，其中嵌入杆中的槽或轨道，因为期望将杆绕其轴线转动以抵消 下垂。 根据本发明的绳驱动器的引导构件可以容易地移动到杆的后侧，在那里它们不可见。 在另一个实施例中，引导构件布置在支撑杆的托架（12）中。 因此，以简单的方式获得了，线驱动器总是被放置在杆的后侧，而且当杆必须不时地绕其轴线转动时。

公开(公告)号：WO1986003955A1

公开(公告)日：1986-07-17

申请号：PCT/GB1986000005

申请日：1986-01-03

Applicant: BEREND, Paul, Christopher

IPC: A47H05/032

CPC classification number: A47H5/0325

Abstract: A curtain driving means for drawing curtains (14, 16) to and fro relative to a window opening (Fig. 1, 10) comprises, when assembled in position adjacent such an opening (10), a continuous, curtain-driving loop (52) stretched tautly between cooperating driving and return pulleys (40, 50) and having means (74) for removably coupling respective positions on that loop (52) with respective edge portions of the respective curtains (14, 16). The loop (52) is drivable to and fro, whereby to open and close the curtains (14, 16), by rotation of said driving pulley (40). The two pulleys (40, 50) are carried on respective supports (30, 42) adjacent the window opening (10), for rotation about vertical, parallel axes. The driving loop (52) comprises a broad, thin-strip, belt material which has one of its two broad surfaces in contact with the pulleys (40, 50), so that the belt material is suspended and driven between said pulleys (40, 50) with its broad surfaces vertical. The driving pulley (40) and the belt material (52) preferably have inter-engaging teeth (62) for positively driving the curtain driving loop (52). The driving pulley (40) is coupled through a dependent, elongate shaft (36) and a speed-reduction gear unit (32) with a reversible, high-speed, low-voltage motor (34).

Abstract translation: 用于相对于窗口（图1,10）来回画出窗帘（14,16）的窗帘驱动装置包括当组装在与这样的开口（10）相邻的位置时，连续的帘式驱动环（52 ）在协作驱动和返回带轮（40,50）之间拉紧拉伸并且具有用于可拆卸地将所述回路（52）上的各个位置与各个窗帘（14,16）的相应边缘部分连接的装置（74）。 回路（52）可以来回驱动，从而通过所述驱动滑轮（40）的旋转来打开和关闭窗帘（14,16）。 两个滑轮（40,50）被承载在与窗口（10）相邻的相应的支撑件（30,42）上，用于围绕垂直的平行轴线旋转。 驱动回路（52）包括宽带薄带带材料，其具有与滑轮（40,50）接触的两个宽表面中的一个，使得带材料在所述滑轮（40,40）之间被悬挂和驱动， 50），其表面垂直。 驱动滑轮（40）和带材（52）优选地具有用于主动地驱动窗帘驱动环（52）的相互啮合的齿（62）。 驱动滑轮（40）通过依赖的细长轴（36）和减速齿轮单元（32）与可逆的高速低压电动机（34）联接。