Abstract:
A triple slide assembly for a three panel door system that mounts on a two track header and allows the panels to slide easily and sequentially with an interlocking function that provides a means to align the panels. The outer rails or panels each have an inward facing track to support rollers mounted to the middle rail or panel in an alternating configuration. The track and roller assembly interlocks the three panels and has stops, positioned in the ends of the inward facing tracks, keep the panels interlocked. The inward facing tracks and middle rail or panel remain aligned with the header when the outer panels are adjusted to align with adjacent door jambs to provide a smooth sliding operation. The triple slide assembly can be used for a six-door, center opening enclosure and for a five panel sliding assembly mounted on a three track header.
Abstract:
There is disclosed a door framing system for a barn door or the like wherein a plurality of horizontal and vertical frame members are joined together to define a generally rectilinear frame structure. All of the frame members are fabricated from substantially U-shaped channel members of similar cross-section, such that they may be cut from stock material of said U-shaped cross-section. Corner joining brackets are employed which include a pair of transversely disposed base sections, with spaced side flanges extending from each said base section to provide a U-shaped surface configuration which will embrace the outer side faces of the frame members. The brackets including clamping means for coupling the brackets to the respective frame members. There is also disclosed various bracing structures for such a door frame construction, as well as various hardware for effecting hanging of the door, guiding of the door with respect to a building structure and stop means for maintaining the door in the proper closed position.
Abstract:
A sliding door is constructed with a rectangular metal framework of C-frame channel rail sections joined at their corners. A plurality of vertically spaced horizontal reinforcing struts join the frame side rails. The top rail of the door is slidingly hung from a track by hangers including hanger brackets. The bottom frame rail is held in position by a guide track. A thin siding panel and other structure is secured to the front flanges of the framework. Twisting of the top rail, caused by the forwardly offset weight of the front mounted structure including the siding panel, is prevented by braces connected between the top rail rear flange immediately adjacent the hanger brackets and the rear flange of the next lowermost horizontal strut. Wind-caused twisting of the bottom rail and resultant disengagement from its guide track is prevented by braces connected between the rear flanges of the bottom rail and the next uppermost horizontal strut.
Abstract:
An improved guide device (10) for the opening and the support of furniture doors suitable for guiding and supporting the movement thereof both during opening and closing phases, comprising a container body (11) of substantially rectangular shape attached on the inner face of a lateral shoulder (12) of a frame of an item of furniture (14) provided with a door (16) fall-front openable via at least one hinge (18) attached to the frame of the furniture (14) and operatively connected to the container body (11) by means of a cable (20) attached to said door (16) via a fastening element (22) constrained to an inner face of the same door (16), said device which likewise comprises a body-slide (48) sliding inside said container body (11) and integrating means roto-translating with respect to a cogged profile or rack (32) of the container body (11) for a movement of said body-slide (48) and an unwinding/winding of said cable (20) in contrast to or assisted by a return spring and/or by damping means.
Abstract:
Die Erfindung betrifft ein Antriebssystem (1) für ein Tor (2), dessen Torblatt seitlich in jeweils einer Führungsschiene (3) geführt ist. Ein Laufwagen (4), der gelenkig mit dem oberen Rand des Torblatts verbunden ist, ist entlang einer der Führungsschienen (3) geführt. Zur Stromversorgung eines den Laufwagen (4) antreibenden Motors (5) sind entlang der Führungsschiene (3) verlaufende Leiterbahnen vorgesehen, wobei diese wahlweise an ihrem vorderen oder hinteren Ende kontaktierbar sind.