| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 292338000 | BRACES | 23 |
| 20090102207 | Automatic Stopper Apparatus - An automatic stopper apparatus includes a control box buried in an inner side of a door, an opening sensor arranged in a predetermined portion of the door, a drive box buried in the inner side of the door and a stopper having a body having a split central portion and opposing first and second ends. The control box has a battery unit and a circuit board therein, and the battery unit includes a plurality of batteries arranged therein. The opening sensor is electrically connected to the circuit board, and the drive box is electrically connected with the circuit board of the control board, and driven by a motor which performs forward/backward rotation. A driven medium is connected to the drive medium, an elastic spring is arranged inside the body, and a door fixing member is arranged at the second end of the body. | 04-23-2009 |
| 20090134640 | StopGuard - StopGuard is a creative and new in-site, in the residential security demand for better and more effective alternatives in the safeguarding of life safety, as well as the protection of personal property. In addition, StopGuard will introduce the industry to a new method of anti-intrusion. Not to exclude other applicable situations that the StopGuard device may be implemented or used to accomplish its clear advantage of resistance, deterrence, and stopping capabilities by integrating the strength and integrity of the strongest and closest (as reference to proximity) access going in and out of the home. StopGuard will accomplish this task by a combination of unbreakable hardware in association with the concrete or other floor material to successfully protect the occupants of the home from unlawful entry. StopGuard, when in place, will block the door and provide invaluable protection with the new concept of integrating an alternative place for protecting the home. | 05-28-2009 |
| 20090174196 | LOCKING DEVICE FOR SLIDING DOORS AND WINDOWS - Embodiments herein provide a locking device for sliding doors and windows. In an embodiment, a locking device may be placed in an appropriate position between a frame and an associated sliding door or window to prevent sliding of the door or window when the locking device is in the locked position. The locking device may be configured to remain coupled to the frame and the associated door or window when the locking device is in an unlocked position. | 07-09-2009 |
| 20090206616 | Auto vent stop - A window vent stop for use in a sliding sash window assembly or a sliding door assembly. The vent stop has a housing adapted to be disposed in a recess in the non-movable sash member. This housing includes a cavity with a bottom plate therein. The tumbler has at least one pivot for pivotally securing the tumbler to the housing for movement between an extended position, to prevent movement of the sliding member and a retracted position, to allow movement of the sliding member. Also within the housing is a spring for biasing the tumbler. The housing has one or more flexible members extending from the end walls of the housing that secure the housing to an opening in a window sash when a portion of the window sash is positioned between the underside of a lip on said housing and the flexible member. | 08-20-2009 |
| 20090218831 | SECURITY DEVICES - There are provided security devices ( | 09-03-2009 |
| 20120181801 | Reinforcement device for door sockets - A door socket cover serves to substantially improve the reliability of the door socket assembly. A door socket cover is mounted on top of a door socket on the door frame. The cover is a single sheet of metal which wraps around the door frame to reinforce and stabilize the socket assembly. | 07-19-2012 |
| 20120205926 | Door Wedge Operated by Lock - Apparatus for wedging a door against forced opening is operated by rotation of the interior actuation lever of a dead bolt to raise and lower a wedging leg. A bracket is attached to the door at the dead bolt and releasably attaches to a housing on which the leg is mounted for pivotal movement between the raised inoperative position and a lowered wedging position. An operator at the housing is moved downwardly by rotation of the lock lever to the open position to pull on a spring which is connected to an upper end of the leg which causes lifting of the leg to the raised position. | 08-16-2012 |
| 20120235428 | DEVICE FOR PREVENTING UNAUTHORIZED OPENING OF A DOOR - A device for preventing unauthorized opening of a door is disclosed comprising: a bracket for mounting against a side wall of a door; a brace connected to the bracket and having a ground engaging end and a lock end, the brace being biased into an unbraced position; and a release lever connected to the bracket and having a pedal surface and a lock surface; the device having in use a braced position in which the ground engaging end contacts a ground surface and the lock end of the brace is engaged by the lock surface of the release lever to prevent the brace from moving into the unbraced position, the release lever being biased into the braced position; the release lever being movable, by application of force against the pedal surface, into a disengaged position in which the lock surface disengages the lock end of the brace to allow the brace to move into the unbraced position. | 09-20-2012 |
| 20130033046 | DOOR LOCKING / SECURITY DEVICE - A Door Locking/Securing Device comprised of Two Separate Machined Steel pieces including a Bracket and a Removable Insert. The Bracket which Fits in the Clearance between the edge of the Door and Door Jamb is Secured to the Door Jamb so that projections extend into the Room into which the Door opens. The removable insert fits onto the projection of the Bracket when the door is closed preventing the Door from being opened. This forms a highly effective barrier preventing the forced opening of the Door from the exterior. | 02-07-2013 |
| 20140070551 | Rear Lift Gate Window Ventilation Swing-Arm Assembly - The rear lift gate swing arm ventilation assembly is for most vehicles, domestic or foreign, equipped with rear swing out window in the rear lift gate. The assembly provides improved air circulation by allowing the rear window open at a pre-set width. The swing arm acts as an extended strike loop when attached to the factory rear window loop. The assembly comprises of a “U” shaped round metal rod and a rectangle shaped metal base. The free ends of the “U” shaped rod provide a rectangle flange with bores for bolts to pass through. The metal base comprises of two rectangle metal blocks, one block with two bores with internal threads in both ends; both blocks provide a central vertical bore with internal threads. The metal base provide two bores along the longitudinal axis, to dimension as set in factory strike loop. The brackets wrap over the factory window's strike loop and secure by the central vertical bolt. | 03-13-2014 |
| 20140252785 | DEVICE FOR OPENING AND CLOSING THE ENGINE HOOD OF A CONSTRUCTION MACHINE - An apparatus for opening and closing an engine hood for a construction machine is disclosed that can open an engine hood, which is mounted on an engine room of a small excavator or the like to be opened and closed by a gas spring so that an operator opens the engine hood during checking and repairing various kinds of components in the engine room, at an angle desired by an operator. The apparatus for opening and closing an engine hood includes a frame having one side fixed to an upper swing structure and the other side fixed to a cowl frame, a guide rail having a guide groove formed in a length direction and a plurality of seat portions formed to be cut so as to communicate in a downward direction with respect to the guide groove and maintaining an opening angle that is set to open the engine hood in multiple stages, and a stay rod having a free end slidably formed along the guide rail and a fixed end rotatably fixed to the engine hood. | 09-11-2014 |
| 20140306466 | DOOR SECURITY SYSTEM AND METHOD OF USING SAME - A door security system is provided which is used to prevent a door, which separates first and second spaces, from opening. The door security system includes a security apparatus which is configured to be engaged with the floor within a first space. If the door is to be opened into the first space, the security apparatus blocks the door from opening into the first space. If the door is to be opened into the second space, an attachment assembly of the door security system acts in concert with the attachment assembly to block the door from opening into the second space. The door security system further includes a release mechanism which can be manipulated from the second space to disengage the security apparatus within the first space, thereby allowing for the door to be opened into either the first or second spaces, as appropriate. | 10-16-2014 |
| 20150048634 | BOX SECURITY COVER AND BOX - Embodiments of a box security cover comprising a box cover and a locking assembly are disclosed. The box security cover can be positioned on a box, and the locking assembly can move between an unlocked position in which the security cover can be removed and a locked position in which braces of the locking assembly can contact interior surfaces of the box, preventing removal of the security cover from the box. | 02-19-2015 |
| 20150076844 | DOOR SECURITY DEVICE - A device for restricting movement of a door includes a door member, a floor member, and a connecting member. The door member is fixedly mounted to a door and includes a first opening having a first predetermined shape. The floor member is fixedly mounted to a floor and includes a second opening having a second predetermined shape. The connecting member includes a first leg and a second leg. The first leg extends in a first direction and has a first end removeably engaging the first opening. The second leg extends in a second direction that is perpendicular to the first direction and has a second end removeably engaging the second opening simultaneously when the first end removeably engages the first opening thereby preventing rotation of the door. | 03-19-2015 |
| 20150300059 | Door Wedge Operated by Lock - Method for wedging a door against forced opening is operated by rotation of the interior actuation lever of a dead bolt to raise and lower a wedging leg. A bracket is attached to the door at the dead bolt and releasably attaches to a housing on which the leg is mounted for pivotal movement between the raised inoperative position and a lowered wedging position. An operator at the housing is moved downwardly by rotation of the lock lever to the open position to pull on a spring which is connected to an upper end of the leg which causes lifting of the leg to the raised position. | 10-22-2015 |
| 20160010373 | DOOR SECURITY DEVICE | 01-14-2016 |
| 20160047149 | Locking Apparatus, Locking Member, and Method of Use - An apparatus and method are provided for controlling access to a space using an improved locking apparatus. The locking apparatus includes a central member having an actuator, a shaft connected to the actuator, at least one cam attached to the shaft, a control circuit configured to control operations of the locking apparatus, and a lifting member configured to be raised or lowered according to a command position. A method is provided for operating a mounted locking apparatus in a locked or unlocked state. | 02-18-2016 |
| 20160060923 | Door Security and Closing Device - A door security and closing device is provided that is mountable to the frame of a doorway. The device comprises a movable arm that is positioned within the swing path of a door to resist and close the door shut in response to pressure applied to the door, or input from the user. The movable arm has a retracted position, an extended position, and a stowed state. In the retracted position, the arm is in the swing path of the door and allows partial opening of the door. If pressure is applied to the arm once the door is opened, a force transducer registers the force applied and the arm is directed to close the door in response. The system is controlled by a processor, a motor controller, and an electric motor. Switches are provided to register the position of the arm, while user buttons allow operable movement thereof. | 03-03-2016 |
| 292339000 | Portable | 5 |
| 20080309100 | Door stop device - A door stop device including a handle provided with a pivoting leg. The door stop device according to the present invention is configured to preferably minimize a user bending over to install or remove the door stop device, or more preferably eliminate the user bending over to install or remove the door stop device. | 12-18-2008 |
| 20110278866 | PORTABLE DEVICE FOR PREVENTING MOVEMENT OF A DOOR - A portable device ( | 11-17-2011 |
| 20140353988 | DOOR BRACE - A door brace to prevent the opening of a door into a room or other area by an intruder includes an elongated tube that is terminated at each end by a door mounting flange and a floor mounting flange. The door mounting flange is configured to be slideably received within a bracket that is mounted to the door. The floor mounting flange includes an aperture for receiving a pin therethrough that is also received within an aperture that has been bored into the surface of the floor. Thus, when the door brace is mounted between the door and floor, the strength of the door is increased, thus preventing the door from being opened by the use of a large entry force applied to the door by an intruder seeking entry into the room or area. | 12-04-2014 |
| 20140375070 | DOOR BRACE - A door brace ( | 12-25-2014 |
| 20160186470 | REMOVABLE, REMOTELY-CONTROLLED DOOR LOCKING APPARATUS - In order to secure a door in a locked (or locked open) position without a key, such as to resist a forced entry through the door, a removable, remotely-controlled door locking apparatus is provided, which includes a housing configured for temporary fixed engagement to a portion of the door. The housing has a front facing surface sloped forward and downward at an angle from horizontal as taken from a top to a bottom of the apparatus, and an actuator arranged therein so as to be substantially parallel to the sloping front facing surface between upper and lower ends thereof. The apparatus may further include a movable foot attached to the actuator and configured, under actuator control, to be extended in a lock state against a floor surface to secure the door or retracted in an unlock state, based on a wireless signal received from a remote smart device. | 06-30-2016 |
