Abstract: A panel system including a sheet-like movable panel; a lower profile carrying the panel weight and acting as a panel guide track; an upper profile supporting the panel from above and acting as a panel guide track; and an opening guide track placed in parallel with the lower profile, carrying the panel weight and acting as a panel guide track. The panel can move from the lower profile onto the opening guide track and simultaneously pivot to an open position, in which the panel weight is carried by both the lower profile and the opening guide track. In an embodiment, an opening angle of the panel with respect to the lower profile in the open position is smaller than 90° or 85°, or not greater than 45°, or is preferably from 10° to 15°. In an example, the panel system further includes a sheet-like immovable panel with an open position.

Abstract: A cantilevered folding gate (1) may be used with a module (13) which is suitable for fitting in such cantilevered folding gates (1) and includes a transmission mechanism (5) which is accommodated in a housing (14) and which is designed to transmit the movement of a first gate leaf (3) to a second leaf (4) so that the first (3) and second (4) gate leaf open or close simultaneously by folding.

Abstract: A sliding cover structure having a flappable cover is provided. A first groove and a second groove are disposed on the interior wall of the accommodating case. The cover has a plate portion and a connection wall disposed on the side of the plate portion. The connection wall has a first pivot movably disposed in the first groove, and a second pivot movably disposed in the second groove. The direction of the first groove is overall perpendicular to the plate portion. The second groove is slanted with respect to the first groove. When the first and second pivots slide and rotate respectively within the first and second groove, an effect of moving towards the center is produced to effectively reduce the space required for operation of the structure. Moreover, the cover is housed inside the accommodating case during opening, reducing the risk of impact.

Abstract: A door assembly for a vehicle is provided and may include a door selectively movable relative to the vehicle between an open state and a closed state. A first track may slidably support the door relative to the vehicle between the open state and the closed state and a second track may be spaced apart from the first track, may slidably support the door relative to the vehicle between the open state and the closed state, and may include a first track portion and a second track portion. The first track portion may be operable to slide relative to the second track portion when the door is moved a predetermined distance relative to the vehicle.

Abstract: A glass guiding system is provided comprising first and second glass pieces, each having an inboard surface, a front edge and a rear edge. The system also includes a first guiding assembly comprising a guide bonded to the inboard surface of the first piece and a retaining structure having a channel to slideably retain the guide, wherein the rear edge of the first piece and the front edge of the second piece engage when the first piece is fully raised.

Abstract: A pivotable, sliding door is provided that includes a door leaf and a first roller lever disposed adjacent to a lateral closing edge of the door leaf. The first roller lever defines first and second ends. A guide rail is disposed on the door leaf. A roller is disposed on the first end of the first roller lever and in the guide rail. A locking element is disposed on the second end of the first roller lever. A retaining element, affixable to a door frame, is disposed adjacent to the second end of the first roller lever, the retaining element defining a stop and a predetermined, curved track. The first roller lever is displaceable along the predetermined, curved track to the stop. In the stop position, the first roller lever is pivotable into a locked position where the locking element engages the retaining element.

Abstract: A security door construction has a pair of door hinges fixed to the door, a pair of frame hinges fixed to the frame and a pair of intermediate hinges by combined links which allow the door hinge to swing outside the plane of the door opening when the door is opened through 180°. Slide motion of the door is imparted by a door handle and a reaction rod which acts against a link.

Abstract: A method of opening an appliance door includes translating the door up and away from a unit so as to clear a lower edge of a physical constraint, thus allowing for gaps to be minimized, further translating the appliance door out so that its handle would not make contact with an adjacent door should the adjacent door be closed or opened while the appliance door is opened, thus allowing the appliance door to be lowered when the same is fully opened in order to increase the usable height and to reduce the gaps below and above the appliance door.

Abstract: A cam mechanism has different portions thereof arranged on a main unit, which may be a refrigerator, and on a door. When the door is closed, a hinge pin is locked at one end of a hinge groove, keeping the cam mechanism in a first locked position. As the door is opened, the hinge pin is guided by the hinge groove and a guide pin is guided by a guide groove, permitting the door to rotate and slide. Thus, the hinge pin is locked at the other end of the hinge groove, bringing the cam mechanism to a second locked position. A boss slides on a rib and thereby maintains the second locked position, permitting the door to rotate about the hinge pin. This structure helps realize a door opening/closing mechanism with enhanced operability at reduced cost.

Abstract: A panel movement system including top and bottom rails having racks with registration teeth along their lengths; top and bottom rail attachments movably attached to respective ones of the rails for lateral movement along lengths of the rails; and a gear movement synchronization system. Each rail attachment includes a rotatable gear engaging the registration teeth on respective ones of the rails. The gear movement synchronization system connects the rotatable gear of the top rail attachment to the rotatable gear of the bottom rail attachment such that the top and bottom rail attachments move along the rails in unison. The top and bottom rail attachments are adapted to have a panel connected therebetween.

Abstract: A new and improved window assembly includes a window frame, and a window sash having an open-tilted and a closed position. The window sash has pivot pins that engage kidney shaped receptacles located on the window frame. The kidney shaped receptacles permit movement of the window sash into the open-tilted or closed position. The design of the present invention minimizes the parts needed to assemble the window assembly making such a window assembly cheaper to manufacture and easier to assemble.

Abstract: An apparatus includes a door, in particular, a cooking appliance door, through which a useful space can be closed, and having a stowage space, into which the door can be lowered at least partly, guided by a guide system that has a pivot axis and at least one guide element guided in a guide track, through which the door is guided in its movement along the guide track during a pivoting movement. The position of the pivot axis is fixed in the housing.

Abstract: An apparatus for. A slide mechanism for a door and structural member assembly, the slide mechanism including a frame, a door carrier movably secured to the frame, a door and structural member such as a B-pillar at least partially supported by the door carrier, a slide mechanism that permits the B-pillar and the door to be moved along the door carrier without detaching from the vehicle frame.

Abstract: A door device for opening and closing an opening of a collecting case includes a door body for opening and closing the opening. A first hinge and a second hinge are disposed at one side of the door body at a predetermined distance from each other. A first guide rail is disposed at an interior wall of the collecting case for a predetermined length for guiding the door body to slide into and out from the collecting case by guiding the first hinge to move inwardly and outwardly with respect to the collecting case when the door is opened and closed; and a second guide rail is disposed at an interior wall of the collecting case for a predetermined length for guiding the second hinge to simultaneously rotate when the door body slides into and out from the collecting case.

Abstract: A vehicle door hinge assembly that includes a body bracket, a door bracket, and, an interconnecting door bracket carrier. The door bracket carrier and the door bracket shift in unison from a fully closed position to an intermediate open position. The door bracket pivots in a swinging motion about the door bracket carrier from the intermediate open position to a fully open position. The hinge assembly further includes a motion restriction mechanism that restricts the door bracket from pivoting relative to the door bracket carrier when the door bracket carrier is not in the intermediate open position. Additionally, the motion restriction mechanism restricts the linkage assembly from moving relative to the body bracket until the door bracket has returned to the intermediate open position. A door attached to the hinge assembly moves first in a shifting motion and then in a swinging motion. The shifting motion moves the door laterally and outwardly relative to a vehicle body.

Abstract: A retractable trackless spa enclosure includes at least two sections, a first section being slightly smaller than a second section. The first section may be retracted into the second section in reverse telescoping fashion. Both sections are mounted on wheels so that the spa may be more easily moved. Both sections of the enclosure may also include a sliding door for access/egress. In addition, the front end panel of the front section is pivotally mounted on rollers that move within a track. The pivotal mounting allows the front end panel to be rotated in its frame, so that it can be moved to a position horizontal to the ground, thereby providing sufficient clearance for the enclosure to pass over the spa. When the enclosure is retracted, the front end panel can be moved to a position adjacent the end wall of the rear section, so that an open-ended alcove is formed. The frame of the structure is formed from extruded aluminum, and is therefore very lightweight.

Abstract: A sliding door assembly comprises a frame assembly, a sliding panel carrier, and a sliding panel mounted to the sliding panel carrier. The sliding panel carrier is mounted to the frame assembly for generally rectilinear movement to enable movement of the sliding panel between a closed position and an open position. The sliding panel carrier has a pivot pin receiving opening. A door controlling unit moves the sliding panel carrier in a generally rectilinear manner between the open and closed positions. The sliding panel has a mounting bracket mounted to the top rail thereof. The bracket includes a pivot pin that moves between extended and retracted positions. The sliding panel is mounted to the sliding panel carrier by inserting the pivot pin into the pivot pin receiving opening. As a result, the sliding panel can swing relative to the frame assembly through a breakout movement from a normal, non-breakout position to a breakout position.

Abstract: A semiconductor substrate processing chamber is disclosed generally comprising a chamber body that has a semiconductor substrate support assembly disposed in the chamber body. A lid assembly is movably coupled to the chamber body via a dual pivot hinge assembly. The hinge assembly provides two pivot points that minimize the abrasion and pinching of an o-ring disposed between the lid assembly and the chamber body upon closing of the lid assembly.

Abstract: A hatch closure system for loading of material through a top hatch into a mobile or stationary pressurized carrier includes a support frame pivotally attached to carrier for actuated movement between an loading position wherein said support frame is located remote from said hatch and a closure position overlying hatch, a cover carried by the frame member for actuated movement between a raised unsealed position above the hatch and a lowered sealed position engaging the hatch, and a locking member having a latched condition maintaining the sealed position and an unlatched position permitting movement of the hatch to the raised position.

Abstract: A pivotable, sliding, glazing structure is disclosed which comprises one or more panes supported between upper and lower guide-rails for horizontal sliding movement along the rails. Each pane has a leading edge and a trailing edge and is adapted to perform a pivoting motion about its leading edge at a respective predetermined position for each pane along the guide-rails. This is achieved by means of a pivot arrangement carried on the pane and arranged in the vicinity of the leading edge. The structure allows the pivot arrangement to be locked against further sliding movement when each pane reaches its respective predetermined position by displacing a portion of the pane inwardly so that at least a part of the pivot arrangement is held in a receiving element mounted on one of the guide-rails.

Abstract: A disclosed guide device for a flipper door includes a pair of main rails disposed in a cabinet body, a pair of auxiliary rails slidably supported respectively on the pair of main rails, and a pair of sliders slidably supported respectively on the pair of auxiliary rails. Two corner portions of the flipper door are rotatably supported on the pair of sliders, respectively. The guide device further includes an association mechanism for associating the auxiliary rails with the sliders respectively. The auxiliary rails and the sliders thus associated with each other by the association mechanism are slid along the main rails together, respectively. The association mechanism removes the association between the auxiliary rails and the sliders when the auxiliary rails have reached substantially innermost end portions of the main rails, respectively. By this, the sliders are allowed to slide inwardly of the cabinet body along the auxiliary rails.

Abstract: A window for installation in an inclined roof has a main frame and a bottom-hinged lower window frame which opens outwards to a substantially vertical position to form a breast wall. Each of two handrails forms the upper edge of a side railing between the lower window frame and a side portion of the main frame when the window is in the open balcony position. Each handrail has a length which is sufficient to form the upper side edge of the side railing when the window is installed at the lowest roof inclination within a specified angular range and can be cut to adapt its length to the actual roof inclination after the handrail is connected to the lower window frame and the associated side portion of the main frame. Vertical rail bars in each side railing are connected to the associated handrail by pivotal joints that are longitudinally displaceable in relation to the handrail and can be fastened in arbitrary positions along the handrail.

Abstract: An item of furniture is described wherein, in order to economize on space, rotating and/or sliding doors are used for closing items of furniture, particularly cabinets. The cabinets comprise a shaft opposite the opening side of the body, which shaft is supported vertically relative to the sliding direction and is provided with at least two toothed pinions which are arranged at a distance from one another and engage in corresponding toothed racks which are securely connected with the door. These toothed racks are supported at the shaft so as to be displaceable transversely relative to its longitudinal axis. To obtain an especially advantageous guidance for the door, the rails, provided with the rows of teeth, are constructed, at least at their opposite longitudinal edges, as guide rails for rollers of running carriages which are fixedly connected with the shaft.

Abstract: A storage cabinet having a front access opening, and a door for closing the opening, which door hinges upwardly into an open position and then is movable linearly rearwardly of the cabinet for storage in a position wherein the door and cabinet top wall are disposed adjacent and substantially directly over one another. A support arrangement includes a pair of gear/rack mechanisms which couple the door to the cabinet side walls to provide for opening and closing movement of the door. The mechanisms, which include elongate rack members fixed to the cabinet side walls, secure the door in one of two different positions to enable the door to be disposed for cooperation with the top wall to permit storage of the door either above or below the top wall depending on the selected position of the rack members. The top wall is fixedly but releasably secured to the rack members for disposition in one of two different elevations depending upon the selected position of the rack members.

Abstract: A personnel door for sealing a room having a source of Radio Frequency (RF) radiation. The door when swung into a closed position can be energized to be partially disposed in an opening below floor level directly beneath the door. Sealing between the door and the door frame of the room can occur around the borders of the door including the part disposed in the opening below floor level. A step up into the room or use of a ramp to gain access to the room is thereby eliminated. In the preferred embodiment, the door is retained above the opening below floor level by springs and energized to move vertically downward into the opening against the force of the springs by an air cylinder.

Abstract: A laminating apparatus for bonding a plurality of substrates to form a unitary laminated product such as a printed circuit board. The machine includes a frame defined by a pair of parallel, spaced vertical side plates and upper and lower load bearing cross beams extending between said side plates. The frame defines a processing chamber including front and rear openings by which access to the chamber is provided. A plurality of platen assemblies are positioned within the chamber and front and rear doors are sealingly engageable with the frame to seal the chamber from atmosphere. One door is hingedly connected to the frame whereas the other door forms part of a door assembly that includes a trackway pivotally mounted to the processing unit for movement between adjacent and spaced positions. The other door is slidable along the trackway and is driven by a fluid pressure operated actuator.

Abstract: A horizontal sliding door for a housing such as a cabinet. An axle rotatably mounted at the rear of the door projects into two identical tracks one at each side of the housing. Each track has a lower toothed rack and an upper stop surface facing the rack. A pinion slideably and non-rotatably mounted on each end of the axle engages the rack and is held there by an idler wheel slideably and rotatably mounted beside each pinion. A spacer sleeve near one end of the axle is removable, allowing one pinion and idler wheel to be slid inwardly, allowing removal of the door by passing that one end of the axle through a slot in one end of the track.

Abstract: A door for closing the vertical opening in a silo wall which is self-storing thereby eliminating the necessity of removing the door through the base of the silo as the product is unloaded from the silo and eliminating the necessity of carrying the door up a ladder and inserting it into each vertical space before the silo is filled with silage or other crop product. The self-storing door includes a hinge structure attached to one side of the door opening with the hinge structure including a pair of horizontal, parallel supporting straps which are slidably connected with the vertical door to enable the door to swing and slide longitudinally on the straps sufficiently to enable it to be stored in an open position without the necessity of completely removing the door, lowering it to ground level and carrying it to a storage area for subsequent reinsertion in the vertical opening when the silo is being filled.

Abstract: A horizontal pivot window construction. The window includes a window frame having a sill, a head, and a pair of upright jambs which interconnect the ends of the sill with the ends of the head. The window sash is mounted within the frame and the sash includes upper and lower rails and upright stiles which interconnect the opposite ends of the upper and lower rails. Means are provided for supporting the window sash within the window frame for movement of the sash between a closed and locked position and an open and unlocked position. The supporting means includes means for pivotally mounting the sash within the frame for movement about a substantially horizontal axis so as to make the normal exterior side of the window accessible from the interior of the room in which the window is located. The supporting means also includes a member for vertically moving the sash between an upper position and a lower position when the stiles and the jambs are substantially coextensive with each other.

Abstract: A safety guard structure for protecting personnel from injury while operating a machine such as a punch press. The guard member is supported at three points for vertical movement between upper and lower positions. At two upper points the guard is supported on rollers which roll on vertically extending parallel guides and at one lower point the guard is centrally supported on the lower end of a vertically extending rod slidable in fixed bearings. The resulting structure is not only economical to build but gives optimum guiding effect for the guard. The embodiment disclosed permits the entire guard structure to be swung outwardly to a position permitting access to the machine above the protected area.