Abstract: A fence lift system and method of use comprises a plurality of post members; a plurality of panel members and a plurality of lift members. The post members are laterally spaced, and the panel members are secured between the post members. Each lift member is secured to a post member and attached to a panel member and configured to raise and lower the panel member.

Abstract: A window assembly for use in a vehicle that includes a window frame including a first end and a second end opposite the first end, a first frictional slide track, a second frictional slide track, an opaque shade selectively movable within the first frictional slide track, and a transparent shade selectively movable within the second frictional slide track. The first frictional slide track and the second frictional slide track are positioned such that the opaque shade and the transparent shade are both selectively retractable within, and selectively extendable from, the first end of the window frame.

Abstract: A refrigerator may include a partition wall that isolate a first storage compartment from a second storage compartment. A third storage compartment is provided in the partition wall to be recessed downwards from an upper surface of the partition wall. An opening is formed on the upper surface to allow storage objects to be placed into the storage space. A door covers the opening of the third storage compartment and is configured to be moved in a direction parallel to the upper surface of the partition wall to selectively open or close the opening. An elastic-force assembly may apply a restoring force to the door when the door is moved to open the third storage compartment. A slide assembly that guides movement of the door may include a speed dampener that reduces a speed of the door when the door is moved to close the third storage compartment.

Abstract: A refrigerator includes a cabinet, a partition wall partitioning the cabinet, an accommodating unit defining an accommodating space and an opening, where the accommodating space is recessed downward from a horizontal top surface of the partition wall, and the opening is located at an upper portion of the accommodating unit and configured to introduce food therethrough, an accommodating unit door located at the upper portion of the accommodating unit and configured to open and close the opening by moving in a direction parallel to the horizontal top surface, a roller located below the accommodating unit door, where the roller supports the accommodating unit door and allows the accommodating unit door to slidingly move with respect to the partition wall, and an upper rib provided at each of left and right portions of the accommodating unit door and configured to restrict splaying of the accommodating unit door.

Abstract: A driving device for a vertically movable waist bar of a vehicle is provided. The driving device enables the waist bar to be moved vertically in conjunction with the door glass to ensure the driver's vision by eliminating an invisible area created by the waist bar, and also to increase available indoor space. The driving device includes a transfer unit that is coupled to the waist bar mounted at a vehicle door and configured to be movable vertically, and a power transmission unit that is connected at a first side thereof to the transfer unit and at a second side thereof to a drive unit to transmit power generated from the drive unit to the transfer unit. Additionally, the waist bar is moved vertically in response to the vertical movement of the transfer unit.

Abstract: A hatch assembly for use in a vehicle is provided. The hatch assembly includes a hatch structure including an upper portion and a lower portion, an armrest support rail coupled to the hatch structure and defining a shade slot between the hatch structure and the armrest support rail, and a shade sized for insertion through the shade slot. The shade is configured to selectively translate between the upper portion and the lower portion of the hatch structure through the shade slot.

Abstract: A roller shutter type storage container includes a container body, a roller shutter accommodating portion, a pair of guide grooves, and a roller shutter. Each of the guide grooves extends linearly in an opening of the container body and is curved in the roller shutter accommodating portion. The roller shutter is configured by connecting a plurality of slats each having shafts formed in the widthwise direction at two ends of the slat in a bendable manner. As the two shafts slide in the corresponding guide grooves, the roller shutter slides between an open position and a close position. Each one of the shafts is spaced from a vertical wall surface of the corresponding one of the guide grooves. A projection formed of soft material projects outward from each shaft of each slat in the widthwise direction and contacts the corresponding vertical wall surface in an elastically deformed state.

Abstract: A cabinet includes a top wall, a bottom wall, two opposite sidewalls, and a roll door apparatus mounted between the top and bottom walls and positioned adjacent to one of the sidewalls. The top and bottom walls each define a slide slot perpendicular to the sidewalls and a number of cutouts communicating with the corresponding slide slot. The roll door apparatus includes a rotatable pole, a roll door rolled about the pole and fixed to the pole by a first end, a locking member mounted to a second end of the roll door opposite to the first end. The locking member includes a sliding portion top and bottom ends of which to be slidably received in one of the slide slots, and an engaging portion engaged in two of the cutouts of the top and bottom walls.

Abstract: This storage and retrieval machine consists of an enclosure with an enclosure opening and two independently positionable doors, which move vertically to block or provide access into the storage machine. The enclosure contains one or more shelf stacks, where each shelf stack has multiple, easily adjustable, drawer-style shelves to form storage areas of various vertical dimensions. One may combine several shelf stacks to form a rotatable storage cylinder. Shelves used with either the fixed or rotatable shelf supports can be blocked by one or both doors to prohibit their repositioning.

Abstract: A roller shutter storage container includes a container body, a roller shutter accommodating portion, a pair of guide grooves, and a roller shutter. Each of the guide grooves extends linearly in an opening formed in the container body and is curved in the roller shutter accommodating portion. The roller shutter is configured by connecting a plurality of slats each having shafts formed at two ends of the slat with respect to the widthwise direction in a bendable manner. As the two shafts of each of the slats slide in the corresponding guide grooves, the roller shutter slides between an open position for opening the opening and a close position for closing the opening. Each one of the shafts is spaced from a vertical wall surface of the corresponding one of the guide grooves. A projection formed of soft material projects outward from each shaft of each slat in the widthwise direction and contacts the corresponding vertical wall surface in an elastically deformed state.

Abstract: Apparatus for enclosing and containing its contents. Apparatus may include a container having wheels and a handle. Apparatus may include a top portion with a retractable cover capable of protecting the contents of the container from weather and other harmful elements.

Abstract: A cover assembly for an opening in a sliding vehicle door system including a linkage arm operably associated with the vehicle door and a vehicle body. Also included is a tambour door panel associated with the linkage arm. Further included is a channel located proximate a door trim panel having at least one slot, the channel including an opening capable of allowing the linkage arm to pass through at least a portion of the channel, where at least a portion of the tambour door panel slidably travels within the channel, wherein a sliding motion of the vehicle door imparts movement on the linkage arm, the linkage arm sliding within the at least one slot and the channel, and wherein the linkage arm simultaneously imparts movement on the tambour door panel.

Abstract: A retractable cover (2) which may be mounted in any section (4) of a screened enclosure (1) between two rails (3) or to a patio opening (26). The retractable cover may be rolled out and opened using a pulley system (23) having pulley cables (16), pulleys (17) and/or rollers (24). The pulley system may be operated manually or automatically from fixed controls (18) or remote controls (19). Retractable shades/covers may be installed in every section of a screened enclosure or only in certain desired sections of the screened enclosure depending on a user's desire for privacy, shade and/or comfort level. In addition, a retractable cover may be installed horizontally along the length of a screened enclosure or patio opening to cover multiple sections of a screened enclosure.

Abstract: A barrier assembly for a wheelchair lift assembly is provided. The wheelchair lift assembly includes a lift frame and a platform reciprocally coupled to the lift frame. The barrier assembly includes a frame having a first side rail and a second side rail. The frame is coupled to at least one of the lift frame or a structural frame. The barrier assembly also includes a barrier slidably disposed between the first and second side rails. A drive assembly is operably coupled to the barrier for selectively moving the barrier between at least a stowed position and a deployed position.

Abstract: A door unit for selectively opening and closing an opening in an object includes a door having a bendable slatted door body and a flexible sheet member positioned over the door body. Guide grooves in the object slidably guide at least the door body, and the respective ends of the door body and the sheet member are connected on one end in the sliding direction. By setting an appropriate spacing between the guide grooves, the generation of noise that would otherwise be caused by the door body and the sheet member rubbing against each other when they are opened or closed, is avoided. The use of the separate sheet member also significantly increases the options for the material to be employed for the design surface of the door unit.

Abstract: A gate assembly for a hopper of a transport vehicle has an open position in which the gate lies substantially in a vertical plane adjacent to the hopper wall and a closed position in which the gate lies substantially in a horizontal plane. The gate moves longitudinally in guides between the two planes. Several gates can be located adjacent to one another to retain or discharge particulate material in several hoppers separated by partition walls.

Abstract: A structure of a garbage-box having a container body and a collection container, a moving door module being provided to the garbage inlet of the container body, characterized in that a sensor is provided to a top plate of the container body to sense the approaching of a person to open the moving door on the container body, another sensor is located within the container body, a pair of corresponding inverted L-shaped guiding rail seat are provided at the inner wall of the container body, the transmission shaft is pivotally mounted to the two guiding rail seats, the two ends of the transmission shaft are respectively mounted with a zigzag gear to drive flexible moving door, the bottom end of the flexible moving door, corresponding to the micro-touch switch, is provided with a pushing block so as to sense the opening of the flexible moving door.

Abstract: A roll-up door assembly for a variety of uses for example commercial vehicles, commercial buildings, residential buildings or other suitable purposes. The door assembly includes a flexible unitary panel constructed from a material comprising a fiber and resin composite. A plurality of transverse support bars are affixed to the flexible panel. Rollers are rotably mounted on an axle and are adapted to be received in a track for guided movement of the flexible panel. The axle can be integral with the transverse reinforcement member or part of a roller bracket affixed to the transverse reinforcement member. Alternately, the flexible panel can be provided without rollers and can be received in and guided by a slotted track.

Abstract: An aperture, covering including track-guided interconnectable panels that are compactly stored in a storage area containing weight counterbalancing mechanisms, such as a compressed spring, is described. When the panels are stacked in the storage area and removed one at a time, the first panel is removed from the storage area and enters the track. As the first panel moves through the track, it interlocks with the second panel and forces the second panel out of the storage area and into the track. Interlocking and removal of the panels continues until all of the panels are removed or the first panel reaches the end of the track. Weight counterbalancing can be assisted by track-contained mating mechanisms, cable and ball drive mechanisms, or other counterbalancing methods. The resulting aperture covering requires minimal storage space for the open aperture position, minimizes exposure to potentially hazardous counterbalancing mechanisms, and allows for heavy-weight panel construction.

Abstract: Protective coverings are provided for glass windows and the like. The protective coverings comprise impact and puncture resistant protective panels formed from strand material which includes reinforcing fibers and polymeric material.

Abstract: In general, A collapsible cascading overhead door assembly (10) for closing a vehicular access opening of a structure includes a flexible door panel member (12) made up of a plurality of rigid slat members (13) each having a pair of hinge tab members (25, 26). A pair of elongated track members (15) having a generally G-shaped cross-section are affixed to an opening jamb (11) of the building structure, the flexible door panel member (12) being slidably disposed in the track members (15). A pair of flag bracket members (17) are affixed to the elongated track members (15). A support enclosure (16) is mounted on the flag brackets (17) and is adapted to maintain the door panel (12) in the stored position. An elongated, polygonal-shaped drive wheel member (66) has a plurality of sides (76) of equal width approximating the width of the rigid slat members (13).

Abstract: An infant carrier (10) has an upper opening (32) that has a track (42) at each edge. A sliding door (40) is mounted in the track (42) for movement between an open and closed position. The door has mesh covered windows (43) that provide visibility to the infant and vision for the infant. The door is flexible in the longitudinal direction to expeditiously slide in the track which is contoured about the housing.

Abstract: A kitchen cabinet is provided with a removable tambour door. The kitchen cabinet is provided with a bottom wall having an open slot extending along a front portion of the bottom wall in alignment with inverted U-configured tambour door tracks wherein a tambour door is removable through the slot. A closure member is provided for the slot when the tambour door is in place.

Abstract: A partition panel of the kind commonly used in "open office" systems defines an internal cavity which is used to house pieces of data processing or communications equipment such as a computer, a telephone, a modem and a facsimile machine. This equipment is manufactured using current miniaturization techniques to fit inside the internal cavity of the partition panel. As a result, significant space savings are realized, pilferage of the equipment is made much more difficult, and numerous other advantages are realized.

Abstract: An automated glare screen device for automobiles includes a housing attachable above the windshield frame, with a tinted plastic glare screen panel power driveable is in and out of the housing to be selectively extended in front of the windshield. The drive includes a power screw shaft and a traveler sleeve drivingly connected to the glare screen panel so as to allow relative movement therebetween as the glare screen is driven. The housing is generally flat with a downwardly curved extension section engaging the glare screen panel as the glare screen panel is advanced out of the housing.

Abstract: A porch enclosure system for enclosing a porch having a framework including a pair of side members with vertical parallel slots, a top member for housing a motor mechanism and storing a plurality of glass panels and a bottom member for receiving a reciprocating shuttle. The plurality of glass panels each having a weatherseal either on the top edge of the preferred embodiment or on the lower edge on a second embodiment and slot engaging side edges. The motor mechanism is connected to the reciprocating shuttle by cables to raise and lower the shuttle. The shuttle carries the glass panels up and down in the slots where each panel is stopped by a pair of removable stops in each slot in a relationship to create an enclosure. The bottom member and side member slots cooperate to remove all or individual glass panels. The bottom member has a removable panel and the slotted side members have unslotted areas where glass panels are quickly and easily removed by removing the stops.

Abstract: A glare screen device for automobiles including a housing attachable above the windshield frame, with a tinted plastic glare screen panel power drivable is in and out of the housing to be selectively extended in front of the windshield. The drive includes sprocket mechanisms engaging sprocket openings along either side of the glare screen panel. The housing is either generally flat with downwardly curved end out of which the glare screen panel projects, or generally rounded having a downwardly curved projecting portion out of which the glare screen panel is extended. The sprocket mechanisms each include an endless belt having sprocket pins distributed along the outside, a reversible electric motor driving gearing to recirculate the endless belts.

Abstract: The spreading of a fire outside of an aircraft body into the cabin through the windows is retarded by a fire retardant slide member that is movable into a window covering position guided by guide rails or the like. Both, the sliding member and the guide rails are made of fire retarding material such as thermosetting material, preferably glass fiber reinforced thermosetting materials. A thermoplastic locking element that holds the sliding cover member in a recessed position releases the cover member when the locking element melts at elevated temperatures to cover the window automatically, e.g. with the aid of gravity or with the aid of one or more biasing springs.

Abstract: A bill box assembly for use with an acceptor adapted to insert acceptable bills into the box through an opening in the box body which supports a door for movement between an open position at which bills can be inserted and a closed position over the opening. A spring loaded bolt locks the box onto the acceptor. A lever is biased to cause a hook on one end thereof to enter an opening in the door in the closed position thereof to lock the door while the other end of the lever releases the bolt. A key-operated lock is adapted to move the lever out of its door locking position. The box is molded in two parts which are assembled with the belt in position.

Abstract: A sliding shutter intended in particular for longitudinal movement and comprising a plurality of slats articulated to one another and disposed vertically between two slide guides lying one above the other. The slats are driven by at least two pinions having a plurality of teeth and mounted on a common shaft. The pinions mesh with said articulated slats on the one hand at the recessed structure of the slat, and on the other hand at the spaced formed between the articulation structures of two adjoining slats.

Abstract: A window shade screen is disclosed in combination with the window of a motor vehicle. The screen includes horizontal slats and a tilt plate positioned thereabove. An assembly for associating the tilt plate with the slats is provided, so that tilting of the tilt plate tilts the slats concomitantly therewith. An assembly is also provided for removably securing the tilt plate to the window, so that the screen moves upwardly and downwardly with the window. An assembly is further provided for securing the slats to the tilt plate. Finally, a chamber is provided for receiving all the components of the screen when the screen is not in use.

Abstract: A vehicle sunshade roof construction (16) is disclosed as including a transparent roof panel (28) and a sunshade (32) for opening and closing the area below the transparent roof panel. The sunshade includes a plurality of laterally elongated blades (34) connected by a flexible sheet-like shade (38) and utilized in association with a pair of roof mounted guides (40) that support the sunshade for movement between the closed and open positions. In the closed position, the blades (34) are spaced with the shade (38) extending therebetween; and in the open position, the blades (34) are stored in a stacked relationship with the shade (38) folded therebetween at a location that exposes the occupant compartment to the transparent roof panel (28). A power operated drive mechanism (42) is preferably provided for moving the sunshade between the closed and open positions and utilizes flexible drive tapes (48) and ramps (64) that make and uncouple connections (50) between the drive tapes and the sunshade blade ends (36).

Abstract: A laterally sliding pocket door is disclosed for use in curved walled enclosures such as airplanes, submarines, space shuttles, railroad cars, buses and the like, having a laterally extending divider comprising first and second hollow walls positioned on opposite sides with an open doorway tapered to be substantially wider at the top than at the bottom, and a pair of sliding door member assemblies, each positioned in one of the hollow walls, movable between a closed position meeting each other in said doorway and an open position retracted into the hollow walls. Each hollow wall has a curving guide track for pivotal movement of its sliding door assembly.

Abstract: An office space dividing system having at least first and second work stations having horizontally oriented work surfaces separated by a barrier panel having first and second sides and an opening in the panel which is adjacent to and above the work surfaces. A convertible panel is mounted in the opening of the barrier panel, for slideable engagement therewith. The convertible panel is operable between open and closed positions, from either side of the barrier panel, with the convertible panel being nonremovable from the barrier panel during normal usage. Also, or alternatively, a convertible panel may be provided below the work surfaces for selectively improving ventilation and air flow between the work stations.

Abstract: The invention relates to a sun visor, or glare shield, for vehicle side windows. The sun visor comprises a sheet-like member which is journalled for vertical movement in guides provided in the side of the vehicle. The sheet-like member can be adjusted to any selected position between a lowered position, in which the member is fully hidden within the side of the vehicle, and a raised position in which it covers only an upper part of the side window and exposes a lowered part of the window.

Abstract: An aircraft mid-cabin divider comprises a double-bulkhead, a vertical wrapping-post within the double-bulkhead, and a wrap-around door having a series of parallel vertical panels flexibly interconnected wherein the first vertical panel is hingeably secured to the vertical wrapping post and a second vertical panel on the substantially opposite end of the door from the first one includes a handle and latch for directing the movement of the tambour door and latching the same about an opposing edge. To be placed in its stowed or open position, the tambour door is rolled backwards around the vertical wrapping-post and drawn between the double bulkheads. A passageway is provided within one of the double-bulkheads through which the door handle may be traversed while the door is inside of the bulkheads.

Abstract: A projection screen assembly is disclosed. The assembly includes a screen which can be lifted into an extended position or lowered into a collapsed configuration for permitting a building in which the screen is installed to be used for other purposes. Lifting means is provided for raising the screen and tensioning it in the vertical direction. Lateral tensioning is effected simultaneously by tensioning elements disposed one adjacent each side edge of the screen. The tensioning elements are coupled to the screen by lateral tensioning members which are of progressively decreasing length in directions extending inwardly from the upper and lower margins of the screen so that the tensioning elements adopt the shape of caternary curves. When the screen is tensioned vertically, these curves are flattened so that the screen is tensioned laterally by the lateral tensioning members.

Abstract: A combination storm and screen door is disclosed comprising an outer and inner frame, each having the entire configuration of a door, and is composed of totally integral molded plastic. Disposed between the frames along the lateral sides and bottom and top of the door are steel reinforcement beams. The upper portion of the door has an opening and the lower portion has a storage cavity, both defined by the outer and inner frames. A storm window and a screen are slidingly positioned within the door to be lowered within the storage cavity when not in use, and to be raised to the opening when in use. Both the window and screen may be removed for cleaning, repair, or replacement. The outer and inner frames are molded, preferably from a blown or porous insulated type plastic material. Weather stripping is provided and other insulation characteristics are included in the door.

Abstract: A convertible door structure for hinged mounting in a conventional door frame and including bottom and upper panel portions normally bounded by opposed side stiles and top and bottom cross rails; the lower panel portion is fixed relative to the lower portions of the side stiles and the bottom cross rail. The upper panel portion is hinged along its bottom edge to the top edge of the bottom panel portion in a manner whereby it may be swung from its normal closed position, relative to the top halves of the side stiles and the top cross rail to an open position wherein it overlies the inner face of the bottom panel portion. A pocket or well is defined within the lower panel portion to store a generally conventional type of framed screen unit for selective removal and installation in the opening defined in the upper portion of the door when the upper panel portion is disposed in its down position.

Abstract: An extensible partition utilizes a hollow rectangular elongated partition for erection in a generally vertical plane having spring loaded devices extending upwardly and downwardly from the uppermost and lowermost marginal edges thereof, a slot, extending vertically along a vertical marginal edge of the apparatus, communicates to the hollowed out cavity portion of the panel, so as to provide access throughout the length of the cavity, extending substantially for the entire length of the panel. A plurality of arms are utilized having one end of each pivotably secured to individual helically wound spring members. In one embodiment, the other end of the helical springs are pivotably secured to an accordion-like pleated member which, when not in use, is stored within the cavity. When the accordion, pleated-like member is withdrawn the arms are positioned horizontally such that the springs are likewise positioned horizontally when they are tensioned, keeping tensioning forces on the pleated-like flexible member.

Abstract: Disclosed is a window sash assembly for use on an exterior surface at a window opening. The assembly comprises a rectangular framework formed by an upper horizontal frame member, a lower horizontal frame member and a pair of vertical frame members. The framework includes a window covering portion facing the window opening and at least one window panel housing portion on the exterior wall surface alongside the window opening. The sash assembly includes at least a pairof window panels which are retractable into the window panel housing portion to fully open the window opening.

Abstract: An apparatus for selectively moving a transparent pane and a screen pane across a window opening includes first and second mechanisms for moving the transparent and screen panes, respectively, from a respective first position covering the opening, and inhibiting means for preventing the movement of the screen pane from the first and second positions thereof upon the transparent pane occupying a position other than the latter's first position but not yet at the second position.

Abstract: In a door assembly of the type including a core sandwiched between a pair of one piece panels and an opening in the upper part of the door for accepting a frame which receives removable screen and glass inserts, the core and frame are arranged so that the inserts may be stored in the bottom part of the door. The inserts and frame cooperate to retain decorative panels and/or edgings and the like.