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| Application No. | Application Title | Issue Date |
| 20110094689 | ARCHITECTURAL APPARATUS AND METHOD According to one aspect, there is provided a curtain assembly including a curtain and a plurality of rails. The curtain can be used to cover a variety of openings. The plurality of rails can be attached to and disposed horizontally on the curtain to provide rigidity to ... | 04/28/2011 |
| 20100307700 | FABRIC GATE A fabric gate has a ratchet assembly, a delaying assembly and a driving device. The ratchet assembly has a ratchet, a positioning ring and a driven pad. The ratchet has a wheel provide with multiple upper ratchet teeth and multiple lower ratchet teeth. The upper ratchet... | 12/09/2010 |
| 20090008042 | RETRACTABLE SAFETY BARRIERS AND METHODS OF OPERATING SAME A retractable barrier system includes an example gear assembly that can be manipulated for rapidly deploying a flexible barrier, exerting high torque for the initial tightening of the barrier, maintaining high static tension in barrier when in use, and/or rapidly retrac... | 01/08/2009 |
| 20070246172 | Rollable screen door and mounting system A flexible fabric and screen door covering consisting of bordering materials and one or more flexible screen inner panels. The preferred embodiment will be held in position by the means of a tension rod extending at the top of the doorframe with the ability of adjusting... | 10/25/2007 |
| 20060237151 | Reinforced shutter A shutter for a building aperture comprising a shutter curtain having a first and second face, the shutter curtain being locatable in the aperture. The shutter further comprises a filament spanning the aperture and lying in a plane substantially parallel and adjacent to... | 10/26/2006 |
| 20050269045 | High-speed industrial door with a flexible curtain The invention relates to a high-Speed industrial door comprising a door leaf (2) covering the door opening (2), said door leaf having on both sides a joint hinge (21) with a plurality of hinge elements (2) that are bendably connected to one a... | 12/08/2005 |
| 20050082020 | Reinforced shutter A shutter for a building aperture comprising a shutter curtain having a first and second face, the shutter curtain being locatable in the aperture. The shutter further comprises a filament spanning the aperture and lying in a plane substantially parallel and adjacent to... | 04/21/2005 |
