Class / Patent application number | Description | Number of patent applications / Date published |
049303000 | CLOSURE MOVEMENT ACTUATED RETRACTABLE SEALING, GUIDING OR LOCKING STRIP | 9 |
20100088962 | DOOR SAFETY SHIELD - A door safety shield generally includes a door edge attachment portion, a bridge portion, and a door jamb attachment portion. The door edge attachment portion includes a cornering portion which serves to resist detaching forces on the shield at the door edge caused by forces applied to the shield or opening and closing of the door. The bridge portion includes a tambour panel which moves in a rolling fashion, away from the door's hinge, at least when an external force is applied to the shield. The configuration of the tambour panel serves to prevent injuries between the door and the door jamb, and also serves to resist detaching forces on the shield at the door jamb. | 04-15-2010 |
20140069018 | ROLL-UP DOOR SEAL - A roll-up door seal that may be monolithically formed from a single material of uniform density. The seal is sized and adapted to assemble to a standard roll-up door frame without a separate or dedicated frame structure. The seal provides redundant sealing surfaces, positioned to cooperate with both the door and door frame, which ensure an effective and durable fluid tight seal between the cargo space enclosed by the roll-up door and the ambient environment. The seal may be produced by extrusion from a flexible, weather resistant material such as EPDM, thereby providing a low cost solution for sealing roll-up doors having industry standard door frame constructions. The seal is firmly engageable with the door frame, such that the seal may be installed with little or no secondary fixation. | 03-13-2014 |
049304000 | Strip mounted on sill | 3 |
20100077665 | DRIVING AND DRIVEN SEALING SYSTEMS FOR SINGLE-HUNG DOOR/WINDOW - A combination sealing system includes a driving sealing system, a driven sealing system, and a drive system. The driving sealing system includes a tongue attached to and extending away from a sash of a first panel, and a receiver attached to and within a frame. The driven sealing system includes a rotational member connected to a meeting rail of a second panel, and a first catch connected to a meeting rail of the first panel. The drive system is attached to the receiver and the rotational member. The first catch is configured to engage the rotational member. The receiver is configured to receive the tongue. The first panel is movable between an open position and a completely closed position. Prior to the first panel being in the completely closed position, the drive system transfer motion within the drive sealing system to the driven sealing system. | 04-01-2010 |
049305000 | Interengages strip on closure | 2 |
20110203180 | SKIRT FOR SLIDE-GLIDE DOOR - A solid skirt seal mounted to the bottom edge of a slide-glide door panel hinged to rotate about an axis generally parallel to the bottom edge of the door panel, a spring biasing the hinged skirt seal to rotate the lower edge of the skirt seal in a downward direction, and a flexible cover extending between the lower edge of the skirt seal and the lower edge of the door panel. | 08-25-2011 |
20140137476 | APPARATUS FOR AUTOMATIC/SEMIAUTOMATIC DOOR - There is provided an apparatus for an automatic/semiautomatic door, and more particularly, to an apparatus for an automatic/semiautomatic door to prevent the door from leaving its track during an opening/closing process and to maintain airtightness between the inside and the outside when closed. In the apparatus for the automatic/semiautomatic door, airtight frames are separably assembled at the top, bottom and both sides of the automatic/semiautomatic door and wherein an airtight structure is buried in a floor surface coming in contact with the bottom of an opening/closing door of the automatic/semiautomatic door, so that the airtight frame is air-tightly and slidably inserted into the airtight structure. Therefore, any gap between the inside and outside is blocked to improve airtightness by preventing drafts, noise, etc. and the opening/closing door is prevented from shaking or leaving its track. | 05-22-2014 |
049306000 | Strip movement in plane of closure | 4 |
20130219792 | "AUTOMATIC DOOR BOTTOM DROP-DOWN SEAL" - An automatic door bottom drop down seal having an actuator responsive to closing of the door for moving a sealing member vertically downwards into a sealing position relative to the door threshold when the door is closed. The actuator includes a arm connected to a block slidable within a channel of the seal housing. The arm is pivotally connected to the slide block so to pivot downwardly to impart downward pressure on the sealing member. | 08-29-2013 |
20140096448 | AIRTIGHT WINDOW - Disclosed is an airtight window, which can provide a space for enabling the window to be tilted during the fitting thereof into a window frame, and which cuts off the communication between an indoor area and an outdoor area so as to increase thermal insulation and prevent noise when installed. An upper frame of a window frame has a square C-shape with an open bottom, and has an installation end tightly contacting an installation part of a building and bent ends which extend downwardly from both ends of the installation end and which are bent inwardly so as to face each other. A movable frame of the window frame also has a square C-shape with an open bottom, and both ends thereof are formed into stopper ends so as to be disposed on and caught at the bent ends of the upper frame. | 04-10-2014 |
20140123558 | SEALING ASSEMBLY FOR A SWING DOOR - A sealing assembly for sealing a gap between a swing door and a floor comprises a sealing member installed to be able to rotate from a closed position to an open position, an elastically deforming member made of an elastomer composition engaged to the sealing member, and a seal driving member to rotate the sealing member from the closed position to the open position when the door is opened. The elastically deforming member is deformed when the sealing member rotates from the closed position to the open position, and the sealing member returns from the open position to the closed position by elastic force of the elastically deforming member when the door is closed. | 05-08-2014 |
20150082704 | ROLL-UP DOOR SEAL - A roll-up door seal arrangement includes side seals, an upper seal and a lower seal to completely seal the periphery of a roll-up door when the door is in a closed position. The seals are sized and adapted to assemble to a standard roll-up door frame without a separate or dedicated frame structure. The seals provide redundant sealing surfaces, positioned to cooperate with both the door and door frame, which ensure an effective and durable fluid tight seal between the cargo space enclosed by the roll-up door and the ambient environment. The seal may be produced by extrusion from a flexible, weather resistant material such as EPDM, thereby providing a low cost solution for sealing roll-up doors having industry standard door frame constructions. The seal is firmly engageable with the door frame, such that the seal may be installed with little or no use of secondary fixation. | 03-26-2015 |