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| Number | Title | Issue Date |
| 7931070 | Sliding screen door In a sliding screen door in which a net is formed to be capable of expansion and contraction, and is formed to be capable of freely opening and closing by horizontal pulling, a net guide forms the net guide into a straight line shape in a condition of being led out ... | 04/26/2011 |
| 7416014 | Shutter device with flexible lateral edges The invention relates to a shutter device intended to close a bay (6) or other opening, with flexible edges (2, 3) projecting with respect to the plane of the shutter (1) and collaborating with guideways (4, 5), at least one reintroductio... | 08/26/2008 |
| 7409981 | Shutter device with guideways The invention relates to a shutter device intended to close an opening, the shutter (1) being able to be moved downwards and upwards between an open position and a closed position, this shutter (1) having flexible or articulated roughly continuous late... | 08/12/2008 |
| 7128125 | Durable sealing curtain A durable sealing curtain assembly preferably comprising a pair of tracks slidably attached to opposite sides of an opening such as a door or window, a curtain having its lateral edges engaged by the tracks, and spring systems attached to each track, whereby the spr... | 10/31/2006 |
| 7128123 | Door mounting and track system for a sectional door A door system including a sectional door having adjacent panels hinged for moving between a closed vertical position and an open horizontal position, the adjacent panels including at least a top panel, an intermediate panel, and a bottom panel, sets of lower rollers... | 10/31/2006 |
| 7089990 | Door and guide rail arrangement A door including a leaf which is closable between an open position and a closed position. A guide rail arrangement directs the movement of the door leaf. A fastening arrangement fixes a rail element of the guide rail arrangement to a wall by a plurality of fastening... | 08/15/2006 |
| 7055571 | Shield for a movable barrier A door system (10) used in connection with an opening defined by a pair of jambs (11) and a laterally extending header (12) connecting the jambs, the door system including, a pair of tracks (15) mountable on the jambs, the tracks having a... | 06/06/2006 |
| 7011347 | Latch for section doors and the like, and operating sets including said latch A latch for a section door wherein near the hinges located between the door elements there are provided, at each end of the elements, small rolling wheels which turn on horizontal pivots and slide within side guide bars having a vertical branch, an upper horizontal ... | 03/14/2006 |
| 6698490 | Release mechanism for industrial doors A guiding mechanism for use in combination with an industrial door that includes an extension member extending across a doorway when the door is in a doorway blocking position is provided. The guiding mechanism includes a guard bracket extending along the... | 03/02/2004 |
| 6318438 | Net guide for side-sliding wire screen A net guide 12 is guided along the lower end of an expandable net 4 folding in alternate directions counter to each other, made capable of opening/closing sideways is formed as a long member having a U-shaped cross-section including a shaking preventive s... | 11/20/2001 |
| 6186212 | Screen device A screen is mounted between a pair of screen mounting frames, at least one of which is slidable. One or more sliding guide frames are disposed near an end of the screen which is not mounted to the screen mounting frames. Each sliding guide frame is formed... | 02/13/2001 |
| 5890323 | Theater The present invention relates to the design of a modern theater for providing live entertainment performances. The theater comprises an auditorium which is defined in part by a modular central core which encloses a defined space. The theater further compr... | 04/06/1999 |
| 5887385 | Release mechanism for industrial doors An improved release mechanism for use in combination with an industrial door, which includes an extension member extending across the doorway opening when the door is in its doorway-blocking positions, the releasing mechanism including a roller mounted fo... | 03/30/1999 |
| 5170829 | Retractable pallet rack guard A rack guard for a pallet rack employs a retractable safety net. The net is clipped to carriers which traverse along vertical tracks offset from the pallet rack. The tracks are pivotally mounted with respect to the pallet rack to permit pivotal displaceme... | 12/15/1992 |
| 4880046 | Door sealing apparatus The present invention sets forth a garage door sealing apparatus wherein a plurality of electric motors are integrally secured to each door track of a typical garage reciprocating door. Upon closing of the door, the plurality of electric motors each pull ... | 11/14/1989 |
| 4698117 | Installment system for table skirting An apparatus for installing table skirts to the perimeter of a banquet table having a fastener with an adhesive pile material substantially similar to an adhesive pile material on a top underside of the table skirt. The table skirt is wound in an upward d... | 10/06/1987 |
| 4320793 | Outward thrusting door weatherstrip A vertical side weatherstrip for door comprising a jamb mountable shell with moveable sealing strip and strip support rail, an internal means of mechanically holding the sealing strip and support rail recessed into the shell during the operation of the do... | 03/23/1982 |
| 4016920 | Flexible guiding track and release mechanism for an overhead rolling door assembly A sectional door assembly, of the variety having a plurality of interconnected sections which are movable between a closed position and an open position. A flexible guide track is included on both sides of the door for guiding and supporting the plurality... | 04/12/1977 |
| 3977123 | Upwardly-acting door structure An upwardly-acting door structure is adapted to close an access opening of a body member, such as an automobile-carrying railroad car. The door structure includes a stationary track on either side of the opening, movable tracks mounted for upward and down... | 08/31/1976 |