Matches 1 - 50 out of 114 1 2 3 >


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US20110030278 Vertical-Lift Door Assembly And Lintel Sealing Unit Therefor  
The invention relates to a lifting door assembly comprising a lifting door, in particular a fast-moving industrial door, having a door leaf which in the closed condition of the lifting door covers...
US20110073261 SYSTEM FOR STABILIZING THE TOP LAMELLA AGAINST WIND LOAD BY USING A LINEAR CHAIN  
A mechanical link is provided to lessen or eliminate air infiltration between a topmost lamella of a rollup door and the lintel of the doorway. The link is deployed in an unfolded configuration to...
US20110265959 High Speed Rollup Door with Rollable Door Leaf  
An industrial rollup door to selectively cover a doorway opening or to provide industrial guarding is presented. The rollup door comprises door leaf, comprised of lamellae, or panels a flexible...
US20120241105 SIDE COLUMN CONFIGURATION FOR OVERHEAD ROLL-UP DOOR ASSEMBLIES  
An overhead roll-up door assembly for a vertically moving door to permit and prohibit access to an opening in a wall, the door assembly having a flexible door panel and side columns located...
US20140332172 Door Curtain Anti-Dropping Device for Electric Rolling Door  
A door curtain anti-dropping device comprises at least one rotating shaft, a brake mechanism, a rotational speed detecting module, and a control circuit, the rotating shaft being coupled to the...
US20130306252 COILING DOOR ASSEMBLY HAVING GUIDE MEMBERS WITH NARROW WALL GAP OPENING AND INTERNAL SMOKE OR WEATHER SEAL  
A guide member for a coiling door or curtain assembly, including a rigid, hollow elongate member having a first wall, a second wall opposing the first wall, and a third wall which is perpendicular...
US20120291966 QUICK-OPERATING DOOR HAVING AN IMPROVED LATERAL SEAL  
The invention relates to a quick-operating door designed for opening and closing an aperture in a partition including: a support structure including in particular two vertical jambs (2) above...
US20120132373 Window Covering  
A window covering includes a first sheet of material connected to a mounting device adjacent to the front side of the window covering. A second sheet of material may be connected to a roller...
US20110083813 COMBINATION WINDOW SHUTTER FOR FIRE AND SHADE  
The present invention is a device that provides protection for a window from exterior fires which might ignite combustibles by radiation through the glass and/or break the glass and allow direct...
US20150101762 SHUTTER SLAT  
A slat for use in a rolling shutter is provided. The slat comprises a hooking track located at a first edge of a body and a receiving track located at a second edge of the body. Illustratively,...
US20140053990 SHUTTER SLAT  
A slat for use in a rolling shutter is provided. The slat comprises a hooking track located at a first edge of a body and a receiving track located at a second edge of the body. Illustratively,...
US20140053991 SHUTTER SLAT AND COMPACT SHUTTER ASSEMBLY  
A slat for use in a rolling shutter is provided. The slat comprises a engaging track located at a first edge of a body and a receiving track located at a second edge of the body. Illustratively,...
US20130048231 Base Slat Retention and Motor Triggering For Rolling Protective Shutters  
The present invention is directed to a rolling protective shutter having an improved stopping mechanism that prevents the shutter from completely rolling up onto the shutter support member, and...
US20140262071 ROLL-UP COVERINGS FOR ARCHITECTURAL OPENINGS AND RELATED METHODS, SYSTEMS AND DEVICES  
The disclosure provides roll-up coverings for an architectural opening, and various embodiments of ladder tapes. Embodiments of the roll-up covering include a roller, a first outer elongate tape,...
US20130098565 UNITARY ASSEMBLY FOR AN ARCHITECTURAL FENESTRATION, PROVIDING DYNAMIC SOLAR HEAT GAIN CONTROL  
The present disclosure is related to a unitary assembly for an architectural fenestration, providing dynamic solar heat gain control, which (1) provides a track-based frame structure/blind...
US20140000817 Method and Apparatus for Reinforcing Roll Up, Roll Down Shutters and Doors Using Self-Forming Structural Shapes  
A shutter for protecting an opening. The shutter comprising a plurality of horizontal curtain slats for covering the opening, wherein horizontal refers to a direction when viewing slats from a...
US20110162807 LOCATOR AND SHUTTER SLAT  
A rolling shutter and a slat for use in a rolling shutter are provided. The slat comprises an engaging track located at a first edge and a receptacle track located at a second edge....
US20060137834 Operating unit  
This invention relates to an operating unit for one or more gate, window, door or roller shutter drives. In accordance with the invention, one basic element is provided for each driven gate,...
US20100263804 Window blinds that let in air but block out light  
A window shade that consists of several louvers positioned one above the other. Each of the louvers is, in fact, composed of two identical halves that are connected to one another by means of a...
US20120055637 TRANSPARENT SECURITY SHUTTER  
The present invention relates to a transparent security shutter, of the type that can be wound about a drum arranged at the top thereof, said shutter being made up of a plurality of transparent...
US20150107784 METHOD FOR PRODUCING A WINDING DEVICE AS WELL AS WINDING DEVICE  
A method for producing a winding device for interconnected slats of a roller shutter, in which a sheet of metal having a pre-determinable length, width and thickness will be provided, seen over...
US20120312483 Lifting Door Having A Movable Door-Leaf Guide  
The invention relates to a lifting door comprising a movable door leaf formed by slats pivotally connected to each other and building-mounted frames. On the latter lateral guides for the door leaf...
US20130048232 Cable drum construction of door lift mechanism for multiple horizontal panel garage door with disproportionally heavy top portion  
A cable lift mechanism for a multi panel, overhead garage door includes a drum having a spiral groove comprised of two adjacent sections that are generally coaxial with the longitudinal axis of...
US20110247765 Window Covering  
A window covering may include a roller attached to a mounting device, and a front member attached to the mounting device. Strips may extend from a roller attached to the mounting device. An upper...
US20120199296 ROLL-UP DOOR ASSEMBLY  
A roll-up door having a smaller service door therein is provided. The smaller service door pivots about a vertical hinged edge and enables an operator to move through the roll-up door more...
US20150144276 ROLLER SHUTTER  
The present invention relates to a roller shutter in which a slat connection structure is very flexible so as to reduce manufacturing and maintenance costs. The roller shutter of the present...
US20080202699 End-of-Travel Device For Actuating Systems of Roller Blinds or Sun Shades  
End-of-travel device (10) for roller blind actuating systems, comprising a member (22) displaceable as far as an end-of-travel position (26), coupling means (20) in engagement with the...
US20140231029 Unitized Structural Frame  
An improvement in a rolling shutter assembly for covering an opening of a structure defined by a top wall, a bottom wall and oppositely disposed side walls. The rolling shutter assembly includes a...
US20050194105 Windable curtain assembly for hiding the bottom of a raised patio construction  
A windable curtain assembly for hiding the bottom of a raised patio construction is disclosed. The curtain assembly comprises a curtain including a series of laths spaced apart from each other,...
US20100212841 DOUBLE-CURTAIN RAPID-OPENING DOOR  
The present invention comprises two sheets of canvas fabric or curtains and means for rolling up vertical strips or bands connected to intermediate crosspieces that move along guides when the...
US20100181029 Build-Out Dowels for Rolling Protective Shutters  
An improvement in a rolling shutter assembly for covering an opening of a structure having an external protective surface, an underlying support structure and a subsurface disposed therebetween....
US20150211296 Louver Roller System with an Intermittent Gear Turning Mechanism  
The invention discloses a louver roller system with an intermittent gear turning mechanism, comprising a base and a top cover, wherein a roller mechanism and an intermittent gear turning mechanism...
US20090235602 Strengthened shutter system  
An improved shutter system for covering an opening in a wall of a building provides a barrier assembly that reduces likelihood of slat dislodgement. The shutter system includes a mounting assembly...
US20110220303 SLATTED ROLLER BLIND  
A roller blind is disclosed which provides horizontal slats for directional shading, enabling the application of a screen fabric which allows a greater portion of visible light to pass...
US20150184457 Louver Roller System with Cam Pin Turning Mechanism  
The invention discloses a louver roller system with a cam pin turning mechanism, including a base and a top cover, wherein a roller mechanism and a cam pin turning mechanism are mounted on the...
US20130068401 VERTICAL BLIND ASSEMBLY  
A vertical blind assembly module includes a head rail unit with opposite sides and a unit axis extending between the sides, a housing and an axle pivotally connecting the housing to the head rail...
US20070193701 Rolling hurricane and security shutter  
A rolling shutter assembly including a plurality of interconnecting slats each having an elongated body with a top, bottom, and two sides. Connectors are affixed to the top and bottom of each...
US20120255684 Fire or smoke protection device  
A fire or smoke protection device (12) with a flexible partition device (16) which can be put in a protection arrangement in which the partition element (16) can work to its full protective...
US20120090793 ROLLER SHUTTER HAVING A SMOOTH OUTER SURFACE  
A roller shutter comprises a series of links (2), each of which has a link plate (7) which determines two main surfaces (10, 11), two opposite longitudinal edges (8, 9) and two opposite transverse...
US20110100565 SELF-LOCKING COUPLING ELEMENT BETWEEN SHUTTER SLATS  
The invention relates to a self-locking coupling element between shutter slats, which has been designed to lock the shutter and prevent same from being opened from the exterior. The ends of the...
US20120305202 SHUTTER FOR CLOSING OPENINGS IN MOTOR VEHICLE INTERIORS, A ROLLER SHUTTER BOX WITH A SHUTTER, A MIDDLE CONSOLE WITH A ROLLER SHUTTER BOX AS WELL AS A METHOD FOR MANUFACTURING A SHUTTER  
The invention relates to a shutter for closing openings in motor vehicle interiors, having a decorative layer and a support arrangement; the invention also relates to a roller shutter box, to a...
US20100236726 Universal Polygonal Tilt Drum For Venetian Type Blinds  
A ladder drum for adjusting and regulating the angular orientation and closure of horizontal slats of a venetian blind, of the type incorporating ladder cords or tape ladders, having a polygonal...
US20070131358 Shutter curtain lifting prevention structure in shutter device  
A shutter curtain lifting prevention structure comprises a shutter curtain formed by connecting a plurality of slats via an interlock portion in the vertical direction, guide rails standing on...
US20090178769 Shutter Slat End Retention System  
An end retention system for a rolling shutter system is provided. The end retention system comprises a fastener that has a head and a shaft, a washer and a spacer. The aperture of the washer is...
US20080087385 Slats for a Sun Protection Blind  
The invention relates to roller blind slats having a profile which is shaped by flat sheet metal in a rolling step. A single-pieced roller blind body is associated with the roller blind slats,...
US20110108210 Slat member and fireproof, heat-insulating slat and rolling door  
A fireproof, heat-insulating slat consists of a pair of slat members having the same structure and disposed in the opposite directions. An enclosed space is formed between the pair of slat...
US20100012279 Louvred Shutter  
The invention relates to a shutter for a roller shutter assembly, the shutter comprising a series of shutter panels (10) and a plurality of connecting arms (20). The shutter panels (10) each have...
US20070006980 Roll up storm shutter slat connector retention system  
A roll up storm shutter slat connector (1) having a substantially rigid body, preferably made of extruded aluminum, having a hook end (3), a receiving end (4) and a centrally located channel (20)...
US20100000691 ROLL-UP SHUTTER WITH TILTABLE SLOTS  
The invention relates to improvements in a roll-up shutter. More particularly, the invention provides an electrically-driven shutter which can be electrically deployed or retracted, and the slats...
US20100236727 METHOD AND APPARATUS FOR REINFORCING ROLL UP, ROLL DOWN SHUTTERS AND DOORS USING SELF-FORMING STRUCTURAL SHAPES  
A shutter for protecting an opening. The shutter comprising a plurality of horizontal curtain slats for covering the opening, wherein horizontal refers to a direction when viewing slats from a...

Matches 1 - 50 out of 114 1 2 3 >