Class / Patent application number | Description | Number of patent applications / Date published |
160120000 | Roll type | 43 |
20090173454 | Double-layer window covering and transverse moving apparatus thereof - A double-layer window covering and a transverse moving apparatus thereof includes at least an upper elongated support, a lower elongated support, a transverse moving apparatus, a shade lift cord assembly and a transmission assembly. The transverse moving apparatus is installed in the upper elongated support and linked to the lift cord assembly to pull a first shade coupled on the transmission assembly fastened to one side of the upper elongated support so that synchronous movements are formed for the transverse moving apparatus and the first shade. As a result overlap of the first shade and a second shade can be adjusted to alter lighting brightness and darkness according to user's desire. | 07-09-2009 |
20100252211 | SHIM - A shim for reducing play between a roller blind tube and a roller blind end plug, the shim including a rib receiving portion sized and configured to receive a rib from a roller blind tube, wherein the shim is capable of being located between adjacent splines of a roller blind end plug. | 10-07-2010 |
20100263802 | MOVABLE OFFICE SCREEN SYSTEM - A movable office screen system. A main screen unit has a first end and a second end opposite thereto. A first roller blind screen is disposed in the main screen unit and selectively extends to the exterior thereof. At least one roller is connected to the first end of the main screen unit. The main screen unit is supported by the roller and is moved by rolling of the roller. | 10-21-2010 |
20110259530 | ROLLER COVER - A roller cover and mechanism of operation of a roller cover is described. The roller cover comprises a body portion and at least one track along which the body portion is adapted to move. The mechanism of operation of the roller cover comprises a winding system, and winder and a drive system for raising and lowering the track. The winding system comprises a first spindle and a second spindle and a supporting sheet. The winder comprises an arm secured substantially perpendicularly to the longitudinal axis of the first spindle. The drive system comprises an articulated arm rotatably attached at one end thereof to the track. | 10-27-2011 |
20120061032 | RETRACTABLE SAFETY BARRIERS AND METHODS OF OPERATING SAME - A retractable barrier system includes an example gear assembly that can be manipulated for rapidly deploying a flexible barrier, exerting high torque for the initial tightening of the barrier, maintaining high static tension in barrier when in use, and/or rapidly retracting barrier for storage. In some examples, the gear assembly is a worm drive with a worm that can be selectively disengaged from a worm gear. Other optional features of the barrier system include selective right-hand/left-hand configurations, an electric switch that can be added to indicate whether the barrier system is in use, an intermediate coupling that joins the distal ends of two barriers for creating an extra long barrier system, and removable vehicle-mounted posts for certain loading dock applications. | 03-15-2012 |
20120111507 | DOOR FOR CLOSING AN OPENING IN A WALL - A door for closing an opening in a wall, preferably a wall which separates two different temperature zones from one another, in particular one belonging to a cold store, having a door leaf ( | 05-10-2012 |
20120152468 | ACOUSTIC PANEL ASSEMBLY - An acoustic panel assembly may have one or more panels adaptable for reflecting sound waves and a support member to which the one or more panels may be attached. The support member may be extendable and retractable. The one or more panels and the support member may be collapsible into a housing. The one or more panels may be configured in one or more substantially planar portions, one or more substantially curved portions, or a combination thereof. | 06-21-2012 |
20120273140 | APPARATUS, SYSTEM, AND METHOD FOR COVERING A WINDOW - The apparatus for covering a window includes a first support member and a second support member spaced apart from the first support member and substantially parallel to the first support member. The apparatus also includes a fabric extending between the first support member and the second support member. The fabric is movably coupled to the first support member and the second support member. The fabric forms a continuous loop through which the first support member and the second support member extend. | 11-01-2012 |
20120291962 | Double blind and head rail - A blind for a building opening, and having a head rail, attachable adjacent to the building opening; a first blind panel stored in the head rail, and adapted to be lowered as a loop defing two loop parts, over the building opening; a second blind panel stored in the head rail and adapted to be lowered over the building opening, and wherein the first panel is formed of light permeable material, whereby to admit at least some light into the interior of the building, and the second panel is formed of light impermeable material; transverse blind strips on the first panel, at spaced intervals there across; and, blind panel control mechanism in the head rail whereby the first blind panel loops can be adjusted so as to adjust the transverse blind strips between open and closed positions. | 11-22-2012 |
20120291963 | Blind with head rail and control guides - A blind for a building opening, and having a head rail attachable adjacent to the building opening; a blind panel stored in the head rail, and adapted to be lowered, over the building opening; and, blind panel control mechanism in the head rail and control guides leading the the control so as to hang free of the blind panel, and permitting the blind panel to fill the building opening. | 11-22-2012 |
20120291964 | Blind assembly with two blind head rail - A blind for a building opening, having; an upper blind roller, located in an upper region of the head rail, a lower blind attachment located in a lower region of the head rail, an upper blind stored on the upper blind roller, a lower blind stored on the lower blind attachment, upper and lower blind control mechanism operable to operate the blinds and in which the upper blind roller is located in an upper plane in the head rail and the lower blind attachment is located in a lower plane, the axes being displaced vertically from one another, and in which the upper blind depends down beside the lower blind attachment, and in which the lower blind depends down alongside said upper blind, so as to provide a head rail having a slim, aesthetically pleasing profile. | 11-22-2012 |
20120291965 | Blind assembly with two blind head rail - A blind for a building opening, and having; an upper blind roller, located in an upper region of the head rail, a lower blind attachment located in a lower region of the head rail, an upper blind stored on the upper blind roller, a lower blind stored on the lower blind attachment, upper and lower blind control mechanism to operate the blinds and the upper blind roller being located with an upper axis along an upper plane in the head rail and the lower blind attachment is located on a lower axis along a lower plane within the head rail, the axes being displaced vertically from one another, and in which the upper blind depends down beside a predetermined side of the lower blind attachment, and in which the lower blind depends down alongside said upper blind, so as to provide a head rail having a slim, aesthetically pleasing profile. | 11-22-2012 |
20130042981 | Assembly for Insulating a Door Curtain - The present disclosure includes a system and article of manufacture for a door assembly for rolling and unrolling, or retracting and extending, a door curtain. The door assembly may include various mechanisms to protect a door curtain from wear and abrasion, as well as muffle noise associated with the operation of the door curtain. The door assembly may comprise a curtain shaft. A door curtain may roll and/or unroll (e.g., open and/or close) on the curtain shaft. The door assembly may further include an insulator shaft, which may receive or hold a door curtain insulator or insulators. A door curtain insulator may attach to the insulator shaft as well as the curtain shaft and/or door curtain itself. In operation, as the door curtain is rolled up, one or more lengths of insulator may be unrolled from the insulator shaft and layered, or interleaved, between consecutive layers of rolled up door curtain. Similarly, as the door curtain is unrolled, one or more lengths of insulator may be rolled up or wound about the insulator shaft, such that no insulator travels with the curtain as it unrolls towards a closed position. The door assembly may also include a mechanism for compensating for a difference between an angular speed of a door curtain on a curtain shaft and an angular speed of a door curtain insulator on an insulator shaft. | 02-21-2013 |
20130068400 | RETRACTABLE CURTAIN PANEL WITH TRACK GUIDE - According to some aspects provided are curtains assemblies comprising a curtain selectably moveable between an open position and a closed position, a track guide having a first and second side, wherein the first and second side define a plane of operation for the curtain as it moves between the open position and the closed position, and a first track and second track insert coupled to respective sides of the track guide, wherein the curtain is moveably coupled to the first and second track inserts, wherein the first and second track inserts each define a respective channel of operation at which the track insert and the curtain are moveably coupled, and wherein the curtain travels along the channel of operation during transition between the open and the closed position. In some embodiments, the assembly is configured for operation at differing installation angles while maintaining the curtain in a plane of operation. | 03-21-2013 |
20130098563 | DUAL ROLL BLIND - The present invention relates to a dual roll blind enabling to control its light transmission amount and open and close with one ball-chain and to easily reset the roll screen. The dual roll blind comprises a first screen and a second screen having light transmission portions and light shielding portions, respectively, a first winding bar and a second winding bar for respectively winding the first screen and the second screen, a first gear for rotationally driving the first winding bar, a second gear for rotating the second winding bar with rotating dependently on the first gear, and a clutch hub, interposed between the second gear and the second winding bar, for transmitting rotational force of the second gear to the second winding bar, wherein the second gear comprises a gear protrusion protruding toward the clutch hub and the clutch hub comprises a clutch protrusion protruding toward the second gear to make contact with a portion of the gear protrusion for transmitting rotational force of the second gear to the clutch hub, and the gear protrusion and the clutch protrusion are not in contact with each other at a certain range of rotational angle in response to the rotational direction of the second gear to form a section where rotational force of the second gear is not transmitted to the clutch hub. | 04-25-2013 |
20130098564 | DUAL ROLL BLIND - The present invention relates to a dual roll blind enabling to control its light transmission amount and open and close with one ball-chain. The dual roll blind comprises a first screen and a second screen having light transmission portions and light shielding portions, respectively, a first winding bar and a second winding bar for respectively winding the firstscreen and the second screen, a first axis of rotation and a second axis of rotation to which the first winding bar and the second winding bar are respectively coupled, a first gear coupled to the first axis of rotation and rotationally driving the first winding bar, a second gear coupled to the second axis of rotation and rotating the second winding bar with rotating dependently on the first gear, a driving wheel rotating by a driving string and coupled to the first axis of rotation to transfer rotational force of the driving string to the first gear and the winding bar, a slide drive device engaging with the driving wheel to receive rotational force of the driving wheel and slide the first winding bar in a longitudinal direction of the first axis of rotation. | 04-25-2013 |
20130105093 | Draft Arrester | 05-02-2013 |
20130133841 | ROLLER BLIND COUPLING - A roller blind coupling ( | 05-30-2013 |
20130240156 | DUAL ROLL BLIND - The present invention relates to a dual roll blind enabling to control its light transmission amount and open and close with one hall-chain and to easily reset the roll screen. The dual roll blind comprises. A first screen and a second screen having light transmission portions and light shielding portions, respectively, a first winding bar and a second winding bar for respectively winding the first screen and the second screen, a first gear for rotationally driving the first winding bar, a second gear for rotating the second winding bar with rotating dependently on the first gear, an engagement maintaining portions for providing elasticity in the same direction as the mounting direction of the axis of rotation to one of the first gear or the second gear to prevent the gear from breaking away, and a clutch body holding inside the first gear, the second gear, and the engagement maintaining portions, wherein the clutch body comprises a setting hole corresponding to the engagement maintaining portions, and at least one of the first gear and the second gear is interposed between the setting hole and the engagement maintaining portions. | 09-19-2013 |
20130306250 | Multiple shade apparatus and method - A multiple shade apparatus and method includes a shade system with a shade header with end caps. A first shade roll is provided with a first shade connected with the first shade roll and the first shade includes a first bottom bar. The first shade roll is connected with the shade header. A second shade roll is provided with a second shade connected with the second shade roll and the second shade includes a second bottom bar. The second shade roll is also connected with the shade header. A first connector device is provided that is connected with the first shade and a second connector is connected with the second shade. A detachment device connected with the shade system is provided for automatically disconnecting the first connector and the second connector. | 11-21-2013 |
20140096916 | Assembly for Insulating a Door Curtain - The present disclosure includes a system and article of manufacture for a door assembly for rolling and unrolling, or retracting and extending, a door curtain. The door assembly may include various mechanisms to protect a door curtain from wear and abrasion, as well as muffle noise associated with the operation of the door curtain. The door assembly may comprise a curtain shaft. A door curtain may roll and/or unroll (e.g., open and/or close) on the curtain shaft. The door assembly may further include an insulator shaft, which may receive or hold a door curtain insulator or insulators. A door curtain insulator may attach to the insulator shaft as well as the curtain shaft and/or door curtain itself. In operation, as the door curtain is rolled up, one or more lengths of insulator may be unrolled from the insulator shaft and layered, or interleaved, between consecutive layers of rolled up door curtain. Similarly, as the door curtain is unrolled, one or more lengths of insulator may be rolled up or wound about the insulator shaft, such that no insulator travels with the curtain as it unrolls towards a closed position. The door assembly may also include a mechanism for compensating for a difference between an angular speed of a door curtain on a curtain shaft and an angular speed of a door curtain insulator on an insulator shaft. | 04-10-2014 |
20140166218 | Chain Guide for Dual Roller Blind - A chain guide for a dual roller blind. The dual roller blind includes a first or inner and a second or outer roller tube. The roller tubes are mounted between a common pair of end plates and have clutches at common ends that are operatively associated with the same end plate and driven by chains. The chain guide comprises at least four rollers and at least one cover plate. The rollers are each mounted on separate pins and each pin has first and second ends, with the first ends fixed to the end plate that is operatively associated with the blind's clutches. Two of the rollers are operatively associated with the inner roller tube and sized and positioned to accommodate the receipt of the chain or cord of the inner roller tube. Two of the rollers are operatively associated with the outer roller tube and sized and positioned to accommodate the receipt of the chain or cord of the outer roller tube. The cover plate covers the second ends of the pins to prevent the chains or cords from being displaced from between adjacent rollers when received therebetween. | 06-19-2014 |
20140262067 | METHODS AND SYSTEMS FOR MECHANICALLY OPERATING A GROUP OF SHADES OR BLINDS - A shade system includes a plurality of shade assemblies each including an elongated shade tube having an inner surface defining an inner cavity, an outer surface for winding receipt of a flexible shade, at least one coupling end, and an axis of rotation; a connector assembly having a first coupling unit secured to the inner surface at the coupling end of a first shade tube and a second coupling unit secured to the inner surface at the coupling end of a second shade tube substantially adjacent the first shade tube, the first coupling unit and the second coupling unit cooperating to transfer an applied torque from the first shade tube to the second shade tube; an end bracket for rotatably supporting a free end portion of a shade tube when attached to a supporting structure; and a mounting bracket for adjusting the connector assembly. | 09-18-2014 |
20140262068 | COVERING FOR AN ARCHITECTURAL OPENING HAVING NESTED ROLLERS - A covering for an architectural covering is provided. The covering may include a rotatable outer roller, a rotatable inner roller, a first shade secured to the outer roller, and a second shade secured to the inner roller. The outer roller may define an elongated slot extending along a length of the outer roller and opening to an interior of the outer roller. The inner roller may be received within the outer roller and may define a central longitudinal axis. The first shade may be retractable onto and extendable from the outer roller. The second shade may extend through the elongated slot and may be retractable onto and extendable from the inner roller. The elongated slot may be substantially horizontally aligned with the central longitudinal axis of the inner roller when the first shade is in a fully extended position. | 09-18-2014 |
20140262069 | COVERING FOR AN ARCHITECTURAL OPENING HAVING NESTED ROLLERS - A covering for an architectural opening is provided. The covering may include an outer roller, an inner roller received within the outer roller, a first shade secured to and adapted to be wrapped around the outer roller, and a second shade secured to and adapted to be wrapped around the inner roller. The outer roller may define an elongated slot through which the second shade extends and retracts. Opposite ends of the inner roller may be aligned with corresponding ends of the outer roller. A mounting system may support the inner and outer rollers for rotative movement about a central longitudinal axis of the inner roller. A bottom rail of the second shade may engage the outer roller when the second shade is in the fully retracted position. Rotation of the inner roller when the second shade is in a retracted position may cause rotation of the outer roller. | 09-18-2014 |
20160129773 | VEHICLE SHADING APPARATUS - A vehicle shading apparatus may include a first front shading control unit, a first rear shading control unit, a second top shading control unit, and a second rear shading control unit. In one embodiment, one end of the first top shading control unit is connected to the second top shading control unit. One end of the first rear shading control unit and a horizontal supporting unit are connected to the second rear shading control unit. The second top shading control unit and second rear shading control unit both include a shading cloth extending along the body of the vehicle. The present invention is advantageous because it has an automatic shading cloth expand/restore control unit and high-strength supporting unit. It is portable, easy to install and has the shading all around the vehicle to effectively block the sunlight. | 05-12-2016 |
20170234061 | FABRIC FIRE RATED DOOR | 08-17-2017 |
160121100 | Single roll | 16 |
20090008039 | Fire and/or smoke blocking device - A fire door assembly is provided for covering a structure opening in a sidewall of a structure. The fire door assembly has a roller assembly to be mounted to a portion of the structure defining a portion of the structure opening and a curtain panel disposed on the roller assembly. The curtain panel is operable between a retracted position where the curtain panel is wound onto the roller assembly and an extended position where the curtain panel is unwound from the roller assembly to cover the structure opening. The curtain panel includes first and second panel portions with mutually opposing edge portions in a closed position. A fastener is provided to releasably attach the first and second panel portions to each other. The first and second panel portions are separable from each other in response to an egress force exerted thereon to form an egress through the curtain panel. Upon relaxation or removal of the egress force, the panel portions return to the closed position to close the egress. | 01-08-2009 |
20090159218 | Roller Blind and Assembly Comprising a Roller Blind of This Type and Double Glazing Unit - The invention relates to a roller blind having at least four layers. The outer layers form one sheet and the inner layers form one sheet. A cylindrical body is provided in the inner sheet. The outer sheet has a bending stiffness which is such that, at least at the location of the cylindrical body between the layers of the outer sheet and the layers of the inner sheet, a distance is maintained. The invention furthermore relates to an assembly of a roller blind according to the invention and a double glazing unit. | 06-25-2009 |
20090301666 | SHADE ARRANGEMENT FOR A MOTOR VEHICLE - This invention relates to a shade arrangement for a motor vehicle with at least two shades having lengths of shade material ( | 12-10-2009 |
20110061817 | SYSTEM, METHOD AND APPARATUS FOR AREA SCREEN COVERAGE - An application for a multi-section screen system includes a first of the flexible sheets of screen material that has zipper teeth along at least one side edge and a neighboring second flexible sheet of screen material that has mating zipper teeth along an abutting side edge. Mechanisms retract and deploy each of the flexible sheets in unison. A fastener is fixedly disposed between each two of the mechanisms. The fasteners automatically join the zipper teeth with the mating zipper teeth as the mechanisms deploy the flexible sheets and the fasteners automatically disengaging the zipper teeth from the mating zipper teeth as the mechanisms retract the flexible sheets. | 03-17-2011 |
20110198042 | LIGHT-BLOCKING APPARATUS - The aim of the present invention is accomplished by providing a light-blocking apparatus comprising a curtain and a curtain frame in which the curtain is installed, wherein said curtain frame is formed into a square by sequentially coupling first to fourth frames, and each of the first to fourth frames has curtain grooves for installing first to fourth curtains, wherein said first to fourth curtains are open/shut in different directions. | 08-18-2011 |
20110203742 | WINDOW BLIND ASSEMBLY - A window blind assembly includes a roller blind unit, a curtain member unit, and a clamping unit. The roller blind unit includes a roller rod that extends horizontally and that is rotatably mounted at or in proximity to an upper edge portion of the window, and a roller blind piece a top edge of which is connected to the roller rod and which is able to be wound around and extended from the roller rod. The curtain member unit includes a curtain member having a sheltering portion and a plurality of partitioning portions. The clamping unit includes a plurality of connecting members associated respectively with the partitioning portions. Each of the connecting members has a confining portion, and two securing portions connected to opposite ends of the confining portion and that connect the confining portion to a respective one of the partitioning portions. | 08-25-2011 |
20110214822 | WINDOW BLIND ASSEMBLY - A window blind assembly includes a horizontal frame, a roller rod, two roller blind shade elements, and a holding component. The horizontal frame extends horizontally and is mounted at an upper edge portion of the window. The roller rod extends horizontally, and is mounted to the horizontal frame. Each of the roller blind shade elements has a top edge connected to the roller rod such that the roller blind shade elements are positioned horizontally adjacent to one another with a gap formed therebetween. The roller blind shade elements are able to be wound around and extended from the roller rod as the roller rod rotates. The holding component includes a fastener portion connected to the horizontal frame, and a holding portion connected to the fastener portion and which supports the roller rod at a location corresponding to the gap between the roller blind shade elements. | 09-08-2011 |
20120031568 | Roller Blind Device - The present invention relates to a roller blind device, which comprises a special curtain. The roller blind device also comprises a first circular tube for fixing the upper end of the special curtain and a second circular tube for fixing the lower end of the special curtain. A torsion spiral which is capable of rolling up the special curtain and a stop means for lifting the second circular tube are arranged in the second circular tube. Such structure ensures that the roller blind device can roll up a plurality of roller blind curtains or show one of the plurality of roller blind curtains. | 02-09-2012 |
20120037321 | Mounting rod for a roll-up blind - A head rod is for mounting a roll-up window blind in a window frame. The head rod has two tubular rods slidably mounted with one another. An elongated is formed throughout the entire bottom of the first tubular rod. A first window blind panel is secured to the first tubular rod and a second window blind is secured to the second tubular rod and extending downward through the bottom slot formed in the first tubular rod. A fixed length inner rod or a telescopic inner rod is slidably mounted in the first and second tubular rods. The telescopic inner rod can be adjusted in length for mounting the blind in windows of various inner widths. | 02-16-2012 |
20120043029 | Dual Panel Window Shade Apparatus with Improved Bottom Weight Bar and Rail - A dual panel adjustable light transmission shade apparatus for adjusting the amount of light passing through a window comprises a spool rotatably mounted in a canopy, and an opening in the canopy. A single piece of material forms opposed facing front and rear panels, and a bight is formed at the bottom of the panels. An upper portion of each panel is fastened to the spool at spaced apart locations on the outer surface of the spool. One of the panels moves generally vertically upward and the other panel moves generally vertically downward when the spool is rotated in one direction. A weight bar is lodged in the bight at the bottom of the panels to apply a downward force on the panels, and the weight bar rotates in the bight only when the panels are adjusted relative to each other. | 02-23-2012 |
20120138241 | INDIVIDUALLY OPERATIVE ROLL BLIND TYPE PANORAMA ROOF - An individually operative roll blind type panorama roof may include a planetary gear set including a sun gear to which a driving force of a motor may be applied, at least a planetary gear engaged with the sun gear, a ring gear engaged with the at least a planetary gear, and a carrier gear to which the at least a planetary gear may be rotatably mounted, a first roll blind interlocked with the ring gear through a first cable and configured to be driven by the ring gear, a second roll blind interlocked with the carrier gear through a second cable and configured to be driven by the carrier gear, and a gear stopping device selectively engaged with gear teeth of the ring gear or the carrier gear so as to stop the ring gear or the carrier gear. | 06-07-2012 |
20120267058 | SYSTEM, METHOD AND APPARATUS FOR AREA SCREEN COVERAGE - An application for a multi-section screen system includes a first of the flexible sheets of screen material that has zipper teeth along at least one side edge and a neighboring second flexible sheet of screen material that has mating zipper teeth along an abutting side edge. Mechanisms retract and deploy each of the flexible sheets in unison. A fastener is fixedly disposed between each two of the mechanisms and the fastener automatically joins the zipper teeth with the mating zipper teeth as the mechanisms deploy the flexible sheets and the fastener automatically separates the zipper teeth from the mating zipper teeth as the mechanisms retract the flexible sheets. | 10-25-2012 |
20130048229 | RETRACTABLE CURTAIN PANEL WITH TRACK GUIDE - According to some aspects, provided are curtain assemblies comprising two or more curtains selectably moveable between an open position and a closed position. Some embodiments include a track guide for at least one of the curtains having a first track and second track insert coupled to respective sides of the track guide and the curtain, wherein the curtain is moveably coupled to the first and second track inserts, and moveable along the channel of operation during transition between the open and the closed position. The curtains can be configured to define an air pocket that improved the energy efficiency of the curtain assembly (e.g., improving heat and/or noise properties). Some embodiments include a roller guide to maintain spacing between the curtains and can define a boundary of the air pocket. | 02-28-2013 |
20140360679 | CURTAIN CLOSURE SYSTEM HAVING IMPACT RESISTANT TENSION BAR - A roll-up curtain closure system having an impact resistant tension rod, wherein the system includes at least one flexible curtain having a first end fixedly attached adjacent a portal along a first end thereof and a second end folded back on itself to define a pocket opening towards the portal first end, an elongated tension rod captured within the pocket, and a curtain driving mechanism operably connected to the curtain second end for varying the height of the pocket. The elongated tension rod comprises an inner flexible fiberglass bar surrounded by an outer soft closed cell foam material, whereby the tension rod is flexible to bend in response to impact force and is resilient to return to its original position after the impact force is removed. | 12-11-2014 |
20150034257 | MOTORIZED SHEER SHADING SYSTEM - A motorized sheer shading system may move a sheer shade material between an open position, a closed position, and a view position. The shading system may move the sheer shade material from the open position to the closed position at a first average rotational speed, and from the closed position to the view position at a second average rotational speed. The shading system may automatically determine a control limit that corresponds to the closed position of the sheer shade material after control limits have been set for the open position and the view position. The shading system may cause the sheer shade material to stop moving once it reaches the closed position if the raise button of a remote control is still depressed, and may cause the sheer shade material to stop moving once it reaches the closed position if the lower button of the remote control is still depressed. | 02-05-2015 |
20160375283 | Fire And/Or Smoke Blocking Device - An assembly for covering an opening in a structure. The assembly has a roller to be mounted to a portion of the structure defining a portion of the structure opening and a member disposed on the roller assembly. The member is operable between a retracted position where it is wound onto the roller assembly and an extended position where it is unwound from the roller assembly. The member includes first and second portions with mutually opposing edges in a closed position. A fastener releasably attaches the first and second panel portions to each other. The first and second panel portions are separable in response to an egress force to form an egress through the member. | 12-29-2016 |