Abstract: A window and door frame system comprising members that fit together to enable a wide variety of window and door frame configurations and sizes to be constructed. The system comprises interlocking components that can be arranged in a variety of spacing combinations to enable building of frames in different configurations with a small set of components.

Abstract: A waterproof gate includes a door frame, two side rails mounted on two opposite sides of the door frame, a waterproof door movably mounted between the two side rails, at least one sealing gasket mounted on the waterproof door, and at least one waterproof strip mounted between the waterproof door and the door frame. Thus, when the water level exceeds a preset value, the waterproof door is moved down to press the ground tightly so that the waterproof door blocks the door frame so as to provide a waterproof effect to the door frame.

Abstract: A seal for a sliding glass window includes a sliding glass guide and an elastomeric channel member that is at least partially disposed within the sliding glass guide. Located between the elastomeric channel member and the sliding glass guide is an electroactive actuator that is operable to change its shape from a first shape to a second shape, or vice versa, when a voltage is applied thereto. The first shape of the electroactive actuator pushes the elastomeric channel member towards the sliding glass window and the second shape pulls the elastomeric channel member away from the sliding glass window.

Abstract: A vehicle door is disclosed that has a movable window and a window regulator including a regulator rail and a regulator slider slidably mounted on the regulator rail and engaging the window for movement between a closed position and a fully open position. The door also has a window down stop stabilizer assembly including a position detecting assembly that detects when the window is in the fully open position, a bumper movable between a first position spaced from the window and a second position in contact with the window, and a bumper actuator that moves the bumper into and out of contact with the window. When the window is in the fully open position, the bumper actuator will move the bumper into the second position and when the window is not in the fully open position, the bumper actuator will move the bumper into the first position.

Abstract: A molded weather seal includes groups of fingers extending inwardly from walls that receive an associated vehicle flange therebetween. Fingers and walls are preferably formed of a first shot of molded material that is generally rigid, while a seal lip and/or other selected portions may be formed from a second, more flexible material.

Abstract: A sealing device for an elevator door includes a doorway member, doors, a movable member, a push-down mechanism and a sealing mechanism. The doorway member is provided for a gate. The doors open or close along the doorway member. The movable member is set horizontally and provided to be movable in a vertical direction in the doorway member, and it is urged upwards by an urging unit. The push-down mechanism pushes down the movable member against the force of the urging unit just before the doors are closed. The sealing mechanism is kept non-contact with the doors while they are moving, and seals the gap between the doors and the doorway member as it is brought into contact with upper section of the doors when the movable member is pushed down by the push-down mechanism.

Abstract: A sealing device for an elevator door includes a doorway member, doors, a movable member, a push-down mechanism and a sealing mechanism. The doorway member is provided for a gate. The doors open or close along the doorway member. The movable member is set horizontally and provided to be movable in a vertical direction in the doorway member, and it is urged upwards by an urging unit. The push-down mechanism pushes down the movable member against the force of the urging unit just before the doors are closed. The sealing mechanism is kept non-contact with the doors while they are moving, and seals the gap between the doors and the doorway member as it is brought into contact with upper section of the doors when the movable member is pushed down by the push-down mechanism.

Abstract: A device for guiding a drop window on a guide rail is provided that is inclined relative to the vertical line and a horizontal shaft rail. The device includes, but is not limited to a deflector that is fixed on the guide rail and includes, butt is not limited to a vertical edge. The vertical edge extends up to the shaft rail. The deflector prevents the admission of dirt and noises between the shaft rail and the guide rail.

Abstract: Disclosed is a system for use with a wall having a longitudinal length, a height and a lateral thickness and a door having a width, a height and a thickness. The system comprises a support assembly and a support. The assembly includes: a first portion secured, in use, to said wall, to define an axis; and a second portion secured to said door in use and mounted to the first portion to support said door, when said door is supported otherwise than by the second portion at least as against pivotal movement about the axis, for axial movement between a retracted position whereat a portion of said door is disposed laterally from the wall and an extended position whereat said portion cantilevers axially beyond said wall. The support secures, in use, said door to said wall to support said door at least against pivotal movement about the axis.

Abstract: A lower sash made of resin comprising a scraper for suppressing or preventing entry of the foreign substances itself as means for suppressing or preventing generation of noise is provided. The lower sash made of resin comprising a substantially channel-structured frame extending along a direction in which a window glass ascends and descends, the frame comprising wings provided upright on both sides of a base, and glass guides provided in opposition to the wings each other, and further comprising a scraper is provided at an upper end of the frame to come into sliding contact with an outer surface of the descending window glass.

Abstract: An improved apparatus for limiting and guiding movement of a window glass panel in a motor vehicle door is provided that minimizes glass contact and drag forces, decouples the material choice between the body portion and guide piece to enable optimization in connection with both the body portion and guide piece, and enables finer tuning of the apparatus merely by incorporating guide pieces of various sizes than by requiring modification or replacement of the entire apparatus. The improved apparatus includes a body portion having a generally U-shaped cross-section, including a base and first and second opposing sides defining a channel. The first side has a pair of longitudinally spaced retaining cavities.

Abstract: The present invention includes a window jamb assembly mountable in a jamb of a double hung window for cooperative engagement with upper and lower sash assemblies. The window jamb assembly includes a jambliner that has inner and outer sash hardware accepting recesses and first and second weather-strip retaining recesses disposed between the sash hardware accepting recesses. First and second weather-strips are retained by the first and second weather-strip retaining recesses and cover strips are disposed in a remainder of the weather-strip recess that is not retaining a weather-strip. The cover strips have a facade portion that provides a visually pleasing finish.

Abstract: The specification discloses a pocket door assembly having a notch or recess in a pocket portion of the frame that allows for use of a protruding handle, such as a doorknob, to be used on a door portion of the assembly. In a second aspect, the specification discloses a latch mechanism for use with pocket doors that may utilize rotary handles, such as standard doorknobs.

Abstract: A window jamb component assembly mountable in the jambs of a double hung window for cooperative engagement with the sash assemblies thereof. The component assembly includes a longitudinally elongated jamb liner having upper and lower segments comprising a pair of channel guides spaced apart by a profiled web. The profiled web defines sequentially aligned recesses, namely an inner weather stripping recess, a jamb filler recess and an outer weather stripping recess. A jamb filler, held by the jamb filler recess, provides a uniformly clad surface for the jambs to match the appearance of the trim of the double hung window. Frame weather stripping for sealingly engaging the sash assemblies of the double hung window is deployed and held in the inner and outer weather stripping recesses. Such assembly provides a visually pleasing finish for the window jambs, while providing improved cooperation between the window jamb and the sash assemblies.

Abstract: A window jamb component assembly mountable in the jambs of a double hung window for cooperative engagement with the sash assemblies thereof. The component assembly includes a longitudinally elongated jamb liner having upper and lower segments comprising a pair of channel guides spaced apart by a profiled web. The profiled web defines sequentially aligned recesses, namely an inner weather stripping recess, a jamb filler recess and an outer weather stripping recess. A jamb filler, held by the jamb filler recess, provides a uniformly clad surface for the jambs to match the appearance of the trim of the double hung window. Frame weather stripping for sealingly engaging the sash assemblies of the double hung window is deployed and held in the inner and outer weather stripping recesses. Such assembly provides a visually pleasing finish for the window jambs, while providing improved cooperation between the window jamb and the sash assemblies.

Abstract: A door sash guides a glass pane into a panel body of a vehicular door is provided in the panel body. The door sash includes an upper door sash and a lower door sash provided in a vertically spaced relation to the upper door sash. A guide portion bent to extend outward is provided at an upper end of the lower door sash.

Abstract: A window guide assembly for an automobile window includes at least one guide portion provided in the main body of an automobile door for guiding movement of the window, and also includes a plurality of contact members provided on opposing portions of the guide portion. The contact members are arranged to oppose the window so that the contact members slidably contact the inner and outer surfaces of the side edge of the window. The guide portion is constituted by a lower sash provided in the main body of the door. The contact members, provided on at least one side of the opposing portions, are elastic. The contact members are claw-shaped, in approximately the form of a C-shaped cross-section, and only one end of the C-shaped cross section of each of the claw-shaped members is fixed to the lower sash. Further, the contact members may be removably fixed by mounting the contact members in mounting portions of the lower sash.

Abstract: A window jamb component assembly mountable in a jamb of a double hung window for cooperative engagement with the sash assemblies thereof. The component assembly includes a longitudinally elongated jamb liner having upper and lower segments and includes a pair of channel guides spaced apart by a profiled web. The profiled web defines sequentially aligned recesses, namely an inner weather stripping recess, a jamb filler recess and an outer weather stripping recess. A jamb filler, held by the jamb filler recess, provides a uniformly clad surface to match the appearance of the trim of the double hung window by covering one of the weather stripping recesses of each segment. Frame weather stripping for sealingly engaging the sash assemblies of the double hung window is deployed and held in the inner and outer weather stripping recesses not covered by the jamb filler. Such assembly provides a visually pleasing finish, while providing improved cooperation between the window jamb and the sash assemblies.

Abstract: The invention relates to an interior lining for a car door, the lining being fitted with a carrier panel which is integral with the lining and to which is fixed a window lifting mechanism which is fitted with a window mounted on a support, the lining being fitted with at least one stop means to limit the lateral displacement of the window in a substantially horizontal direction, the stop means having a free end and an opposing end which is connected to the carrier panel.

Abstract: A window sliding mechanism such as that which is used in passenger car doors incorporates a system to reduce friction between a window and its respective seal. A channel provided with air holes is fitted along the window edges that ride within a conventional seal. Alternatively, the air holes could be provided in the seal itself. Air is supplied to the air holes by way of a reservoir or small pump attached to the window sliding mechanism. Controlled air flow reduces the friction generated during window travel. In another embodiment, the system to reduce friction is an oscillating device provided to a conventional window sliding mechanism. The oscillating device is powered by a low cost piezo device. The oscillating device would cause the window to vibrate, thereby reducing the friction generated during window travel.

Abstract: A window stabilizer for a window pane, such as those used in automotive vehicles, is disclosed. The window stabilizer includes a bracket and a first and second roller. An axle is associated with each roller for rotatably mounting the roller to the bracket so that the axes of rotation of the rollers are spaced apart and parallel to each other. Furthermore, the spacing between the rollers is such that the rollers engage opposite sides of the window pane thus stabilizing the window pane during movement and while stationary.

Abstract: A window frame assembly is provided with a sliding glass mechanism and seal system for vehicular backlites. The assembly includes a pair of fixed side windows secured in a frame in spaced-apart relationship, and one or more sliding windows positioned in channel brackets to close and open the aperture between the fixed window panes. A single gasket formed by a reaction injection molding process is formed around the periphery of the window assembly for mounting the window assembly in the opening of a body panel of a pickup truck. The gasket is integrally formed about the aperture during the reaction injection molding process and includes a flexible lip to engage the sliding window. The sliding window slides in the channels of the channel brackets and is positioned to engage the lip of the gasket to seal the aperture. The required sliding force to open and close the sliding window may be reduced by spring loading the sliding window in the channel.

Abstract: A brake is provided for sash windows. The brake comprises a frame having symmetrical and opposed arms, each arm comprising an outwardly facing brake pad area and inwardly, downwardly facing ramps. A wedge member is slidably received between the arms. The ramp and wedges cooperate to spread the arms as the wedge member is withdrawn from the frame.

Abstract: An improved technique for providing air tight insulation for a window, particularly a double-hung window, in which there is provided a window panel separating bead for carrying one or more gaskets extending longitudinally of the bead and adapted to be in a folded engaged position for providing an air tight seal between the window panel frame and the bead.

Abstract: A sash holder 10 automatically produces sash-holding friction in a resin jamb liner 12 in which the sash 11 runs. Jamb liner 12 has a track 20 in the sash plow region of each sash run 16 and 17, and track 20 is formed within parallel L-shaped edge guides 21. Sash holder 10 includes an upper component 25 connected to a balance spring 13 and a lower component 26 supporting sash 11 in its sash plow region. Overlapping surfaces 39 and 40 of components 25 and 26 form an interferring wedge that operates when the components move vertically to each other in response to spring force pulling upward against the sash weight. The interferring wedge can be arranged in several ways for pressing runners 27 and 28 against track guides 21 to produce sash-holding friction as a function of the vertical extent of the vertical movement of the overlapping surfaces.

Abstract: A plastic liner is attached to the jamb of a vertical sliding window and has a continuous "U" channel with the channel opening facing the window opening and a block member slidingly engaged in the channel adapted to be coupled to the window sash and to one end of an elongated coil spring located in the channel which is attached at its other end to the liner. Primary frictional braking force is provided by a wing member inside the channel pushing against the block member so it rubs against a wall of the channel. The block member rides over a "T" shaped rail in the channel and carries a set screw which can be reached through the channel opening to be threaded through the block member into contact with the top surface of the rail member for manually adjusting the frictional braking force on the block member.

Abstract: A stationary window frame slidably mounts a pair of sash assemblies that are retained in the frame by fixed retainer bars limited to the lower half of the frame and by a pivotally suspended retainer for the upper half. The sash assemblies may be removed from the frame in their raised positions after displacement of the pivoted retainer to a release position.

Abstract: A vertical sliding closure panel assembly for an appliance such as a refrigerator cabinet for closing a service area located on a food compartment door. The sliding closure panel has its edges formed with inwardly offset integral flanges defining vertical channels for reception of return flanges formed on the frame portions of the assembly providing passageways for the channels. The sliding panel has resilient clip members positioned on its side flanges operative to impart positioning stability so that the panel can be retained at any location between its fully open and fully closed position.