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8162027 Multi-fold door  
The present invention provides a combination of a door and door frame defining a door opening. The door frame comprises a horizontal header beam. The door opening has a horizontal top side and a...
7942185 Folding leaf gate  
A folding leaf gate comprising a post hung section hingedly attachable to a gate post and at least one leaf hung section hingedly connected in series with the post hung section by means of one or...
7814957 Door assembly  
A door assembly having a multi-panel door connected to a casing that is inserted into a structure opening. The multi-panel door can be operated by a control assembly operatively coupled to the...
7707687 Opening/closing device for a double flap door of an item of furniture  
An opening/closing device for a double flap door of an item of furniture, wherein the top part and the bottom part of the door are not hinged to each other. The device is connected to the furniture...
7575037 Overhead bi-fold latching door  
An overhead door with improved biasing means and automatic locking means includes two panels which are substantially horizontal when the door is raised and vertically aligned when the door is...
7219711 Hydraulic door opening mechanism and method of installing a bi-fold door  
A hydraulic door opening mechanism for overhead bi-fold doors is herein disclosed. The door opening mechanism mounts a hydraulic pump, pressure reservoir, valve manifold, and a hydraulic motor or...
7168477 Lifting apparatus for a two-leaf folding flap or folding door  
The invention relates to a lifting apparatus for a two-leaf folding flap or folding door which can be pivoted about horizontal axes, consisting of a two-arm lever which is pivotably supported about...
7131480 Colonial style pressure vent hurricane shutter  
A colonial style pressure-vent hurricane shutter having predetermined requisite strength of shutter framework (1) encompassing slatted-louver apertures (4) with slat-support guides (7) for...
7021868 Lightweight shoring system for accommodating crossing utilities  
An excavation shoring system having four vertical, cylindrical poles, each connected to a base element, arranged to constitute corners of a rectangle. At least one vertically oriented shoring panel...
6808000 Vertically movable security partition  
A mechanical curtain, upwardly movable into open position and downwardly movable into closed position, the curtain comprising: a) a plurality of similarly constructed trains of elongated members,...
6695390 Apparatus for actuating a side door in a cargo vehicle  
A jointed lateral hopper door device capable of raising and retracting one or more lateral hopper doors upward, allowing a totally free access space without impeding access to the cargo material.
6659157 Overhead bi-fold door construction  
An overhead bi-fold door is provided having an upper section and a lower section which are hinged for movement relative to one another between a closed flat position and an open folded position....
6543829 Bi-fold box door system  
A utility box, of the type found on utility trucks, having a vertically-openable door which stores by resting on the top of the utility box. The door has as upper segment and a lower segment...
6439291 Foamed plastic door with slatted vane construction  
Extruded foamed plastic doors having two side stiles and a top and bottom rail forming a generally rectangular configuration and having horizontal vanes covering the interior of the door. The...
6325135 Collapsible door assembly for a bathroom  
A collapsible door assembly includes first and second jambs secured to two opposite walls. A fixing strip is secured to the first jamb. A first track-fixing member is mounted on an end of the first...
6286156 Mesh screen swimming pool cover  
A foldable swimming pool cover includes, in one embodiment, a screen constructed of an ultra-fine, lightweight mesh fabric and a plastic frame mounted on the periphery of the screen. The plastic...
6253826 Folding door for office cubicle  
The folding door for an office cubicle provides an inexpensive, universally applicable mechanism for selectively opening and closing the entryway of an office cubicle. The folding door comprises an...
6234565 Dual action bifold door assembly  
A bifold door assembly includes two foldable door panels disposed in edge adjacent relation in a door closed position and including vertically spaced hinges connected adjacent center edges of the...
6068327 Upwardly folding vehicle door assembly  
An upwardly folding door for a vehicle is disclosed having a lower door section that pivots inwardly and upwardly toward an upper door section. A pair of struts are attached between the vehicle...
5920956 Support for a closing element, preferentially for a door leaf of a folding/sliding door  
For mounting a folding/sliding door, a support is connected to a hinge arm of a hinger mounted in the upper outer end area of an outer door leaf in a position in which the side of the retaining...
5908064 Bathing door unit  
A pivotal and extendable bathing door unit is disclosed wherein a first panel is pivotally connected to a supporting wall, and a second panel is extendably connected to the first panel, so that the...
5778958 Window shutter and method therefor  
An insulating window shutter comprised of a one-piece, molded window shutter and hinge for coupling two window shutters together and for coupling a window shutter to a window jam. In the preferred...
5762123 Door system  
A door is mounted within a doorway to be pivotal about a pivot axis disposed close to and along one of side surfaces of the doorway to selectively open and close the doorway. A guide roller...
5724837 Clothes washer having a motor-driven lid opening and closing mechanism  
A clothes washer includes a lid formed by a first member hinged to a housing of the clothes washer, and a second member hinged to the first member. The first and second members are folded together...
5601131 Canopy-forming door  
An upwardly-opening door requiring limited space during opening and closing, the door being made of two panels with the second panel being hinged to the first panel and the first panel being hinged...
5560658 Construction of and latching arrangement for large-size overhead bi-fold doors  
The large overhead bi-fold doors of the present invention are hinged along a centerline and hung by hinges from the top of the door opening. A motor mounted inside and above the door opening is...
5538064 Guide rail slidingly supporting a load bearing member therein  
A guide rail has running surfaces separated by a longitudinal slit and a load bearing member carried by the same so that it may slide but not rotate and on it a closing element, preferably a door...
5456305 Rollable or foldable shutter  
A rollable or foldable shutter device for protecting, closing off or partitioning of areas, such as window areas. The shutter is provided with panels (2) made from a transparent material, such as...
5417272 Bathing door unit  
A pivotal and extendable bathing door unit is disclosed wherein a first panel is pivotally connected to a supporting wall, and a second panel is extendably connected to the first panel, so that the...
5344159 Multiple panel closure for open top of bed of pickup truck  
A multiple panel closure for the bed of a pickup truck or for the front opening of a cabinet housing electrical equipment. The closure permits any one of four panels to be opened independently of...
5343923 Automatic jamb latch mechanism for overhead bifold door  
A latch assembly for overhead bifold doors. The latch assembly is operated by the same manual or powered winch mechanism that is used to open and close the overhead bifold door. A latch assembly...
5337424 Shower enclosure  
A shower partition of the type which is attached to a wall and which can be swiveled as well as swung open and closed, between a rest position and an open position in which the shower partition...
5319905 Panel array deployment apparatus  
Apparatus for deploying an articulated panel array comprises a spring motor between adjacent panels and a latch between adjacent panels. The latch between a given pair of panels is released by an...
5307858 Universal window shutter system  
A universal window shutter system includes vertical frame member components and horizontal frame member components to be assembled to form shutter panel frames which are covered with shutter panel...
5201561 Storage unit for use in pickup trucks  
A storage box for use on pickup trucks which is mainly composed of a lid 10 and flap 12 which when each are hinged and secured to the truck bed create a versatile unit capable of protected and...
5098042 System for maintaining a set of deployable elements in a folded position on a spacecraft  
A system for maintaining in a folded position a set of elements that are hinged to one another and to a structure (e.g. solar panels on a spacecraft), which elements are capable of occupying either...
5072768 Hinge for folding closure  
A multi-panel, folding closure for a closet or recess has one panel suppod on an upright by a mechanism which permits that panel to move horizontally with respect to the upright for practically its...
5050916 Door and door control mechanism  
An improved door and door control mechanism combinations for cargo carrying containers. In one embodiment a single door of one rigid panel closes the entire end of the container. In another...
5020580 Hydraulic door construction  
A hydraulically actuated door for a large opening of a building comprises a door formed in two parts divided by a horizontal hinge line so that a lower part can fold up under the upper part in an...
5011214 Truck box cover  
A cover for a truck box consists of three side by side panel sections hinged together to pivot between a closed position extending across the top of the truck box and an open position arranged face...
4971129 Aircraft hangar door arrangement  
A hanger door arrangement which comprises a door having two upper door panels adapted to be pivotally connected to the top of the hanger door opening in side-by-side relationship and two lower door...
4878530 Bathroom panel  
A wall-mounted bathroom panel assembly in which the frame for each panel has two horizontal short sides and two vertical long sides which each have a longitudinally extending corner. As elongated...
4856843 Side loading trailer body  
A trailer body for providing access to the trailer body interior for cargo loading and unloading. The trailer body comprises front, back and side walls, a roof and a platform enclosing the...
4793398 Hangar door assembly  
An articulating door is fixed to a torque tube through a plurality of structural tube elements and gussets. The torque tube is rotatably fixed to the building. A sprocket, which is engaged to the...
4644992 Pivot block for bifold doors  
Hardware for a bifold door includes stiles and rails fittable along the edges of a flat panel to form a door and four identical corner blocks for interconnecting the stiles and rails. Each corner...
4637446 Building and bi-fold door assembly  
A building including an upper wall portion and a lower wall portion and a bi-fold door assembly mounted within an opening therein. The wall portions have front surfaces facing outwardly of the...
4620581 Insulation and security shutter  
An air tight shutter is provided having a set of pre-made bifold doors in conjunction with a frame wherein the shutters are manufactured to have tight tongue-in-groove reception area not only with...
4610291 Insulating shutter panels for building openings  
Apparatus for insulating a window or other opening in a building includes a plurality of rail means secured to the building adjacent at least one edge of the opening, and at least one insulated...
4609027 Overhead door  
An overhead door including an upper door panel which is hingedly mounted to a horizontal header of a doorway and to a lower door panel. The door is moveable between a first, closed position wherein...
4574860 Adjustable storm garage door  
An adjustable storm garage door having a pair of foldable doors open at the center with each pair adjustably mounted to a jamb of the garage in spaced relationship with an existing overhead garage...
Matches 1 - 50 out of 102 1 2 3 >