| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 049049000 | WITH TRAFFIC DIRECTOR OR CONTROLLER; E.G., ONE-WAY | 14 |
| 20090013604 | GATE ASSEMBLY - A gate assembly is provided including frame means for positioning in an opening through which selective entry is required. Barrier means are mountable on the frame means via hinge means and the barrier means are movable relative to the frame means between a closed position, wherein the opening is closed, to an open position, wherein the opening is open. An automatic closure mechanism is provided for moving the barrier means from the open position to the closed position without user intervention. The automatic closure mechanism is associated with the hinge means and includes at least one ramp or inclined surface on which at least part of the gate travels when moving between the open and closed positions. | 01-15-2009 |
| 20090038226 | Child safety window block - A child safety window block consists of a block of material of which one face has a tacky adhesive. The block by the adhesive can be affixed to a window frame to limit the opening travel of the window to a ventilating gap which is too small for a child to pass out of the window. One block variation is a design with a push button switch which activates a sounder and which is reset to off by a concealed switch accessible with a narrow pointed tool. Another design incorporates a radio wireless button. The wireless receiver door bell sounder can activate any of a variety of attached security alarm features. Another variation uses a magnet or Velcro as part of the block fastening mounting. | 02-12-2009 |
| 20090119997 | FIXTURE WHICH PROVIDES ACCESS CONTROL - A fixture includes a support structure having a flexible arm which carries an input device. The input device is in communication with a moveable vehicle barrier and controls its operation. The flexible arm flexes in response to an applied force so that the input device can move if it is engaged by a vehicle. | 05-14-2009 |
| 20100095593 | BAR BARRIER WITH BAR WEIGHT OFFSET SYSTEM - A motorized bar barrier device, including a shaft ( | 04-22-2010 |
| 20100115843 | GATE FOR PERSONS - The invention relates to a gate for persons for cyclically opening a passage having at least one blocking element connected to a moveable carrier element and moveable from a blocking position blocking passage at a blocking site into a passage position allowing passage, having a blocking device for blocking the movement of the carrier element comprising at least one bar ( | 05-13-2010 |
| 20100223850 | Safety device for entry/exit gates - An entry/exit gate includes a case and a stop board is pivotably connected to the case and extends through a slot of the case. A driving unit is located in the case and pivots the stop board. A cap is pivotably connected to the case and located above the slot of the case. The cap is mounted to the stop board and is connected to a resilient member which provides a force to pull the stop board into the case. When the stop board is pivoted and extends out from the slot of the case, the top of the stop board pushes the inside of the cap so that the cap is pivoted and covers the gap between the stop board and the case. When the stop board is retracted into the case, the cap is pulled back by the resilient member. | 09-09-2010 |
| 20100263281 | Cantilever Gate - Cantilever gates ( | 10-21-2010 |
| 20110113690 | SYSTEM AND METHOD FOR SERVICING A BREAKAWAY GATE - Some methods include rotating a crossing gate actuator around a vertical swing pivot of a crossing gate mount, along a vertical swing path and into a down position to block a path such that a crossing gate coupled to the crossing gate actuator blocks the path, with a spring biased crossing gate release mechanism maintaining the crossing gate in a center position blocking the path and decoupling a bar segment from the crossing gate to decouple a spring from biasing the crossing gate into the center position such that the crossing gate is free to swing around a horizontal swing pivot, perpendicular to the vertical pivot, and out of the path. | 05-19-2011 |
| 20110192086 | Advertising Barrier Complementing Vehicle Access Control Bars - Composed of a board display attachment to the access lift-gate, placed close to the lift-gate, with the same dimensions (measurements), moving in synchrony. It has at least 3 hooks placed at an appropriate distance according to the situation where the advertisement boards attach. The attachment takes place by threading the hooks trough the perforations located at the top and center of the advertisement boards; locking them in place while allowing them free movement within a 90 degree range. The hooks are placed at different intervals (distances) from the operating mechanism. | 08-11-2011 |
| 20110271593 | VEHICLE PASSAGE CONTROL DEVICE - Disclosed is a vehicle passage control device capable of suppressing damage and breakage of an opening/closing bar thereof to the minimum, and suppressing damage and the like of a vehicle to the minimum even if the vehicle collides with the opening/closing bar. | 11-10-2011 |
| 20120011774 | Barrier Gate - A barrier gate comprising: a generally stationary barrier frame; a pivot member in communication with the barrier frame; a swing arm in communication with the pivot member, and rotatable with respect to the barrier frame; a barrier arm in fixed communication with the swing arm; an electro-magnet in fixed communication with one of the barrier frame and the swing arm, the electro-magnet is energizable and de-energizable; a strike plate in fixed communication the other of the barrier frame and the swing arm, and magnetically attachable to the electro-magnet when the electro-magnet is energized, and when the strike plate is magnetically attached to the electro-magnet the barrier gate is in a first position, when the swing arm is rotated generally about 90° from the first position the barrier gate is in an second position; at least one force acting on the swing arm such that the force tends to rotate the swing arm from the first position to the second position; where when the electro-magnet is energized and magnetically attached to the strike plate, the barrier gate is in a first position, and further when the electro-magnet is de-energized when in the first position, the swing arm will generally rotate about 90° from the first position to the second position. A barrier gate comprising: a generally stationary barrier frame; a pivot member in fixed communication with the barrier frame; a swing arm in rotatable communication with the pivot member, and rotatable with respect to the barrier frame; a barrier arm in fixed communication with the swing arm; a swing arm lock plate, with an opening, the swing arm lock plate in fixed communication with one of the swing arm and the barrier frame; an actuator in fixed communication with the other of the swing arm and the barrier frame, the actuator having a first mode, where an actuating element is extended out from the actuator and into the opening, and having a second mode, where the actuating element is retracted into the actuator, and withdrawn from the opening; at least one force acting on the swing arm such that the force tends to rotate the swing arm from the first position to the second position; where when the actuator is in a first mode, the barrier gate is in a first position, and further when the actuator is in a second mode, the swing arm will generally rotate about 90° from the first position to the second position. | 01-19-2012 |
| 20120210646 | GATE RETRACTION DEVICE - A device for permitting the (preferably manual) raising of a railroad crossing pedestrian arm independently of a roadway crossing arm, comprising a hinge including a first end operable to be connected to a pedestrian gate support arm and a second end operable to be connected to a pedestrian arm; wherein the hinge permits the second end to be raised by an external force relative to a position of the first end. Some embodiments further include a brake to slow movement of a manually raised pedestrian gate to a horizontal position. | 08-23-2012 |
| 20130031838 | GATEWAY FOR PROVIDING CONTROLLED ACCESS FROM AN ENTRANCE POINT TO AN EXIT POINT - Gateway providing controlled access from an entrance point to an exit point, comprising two wall elements defining a corridor in between wall elements and comprising movable close off elements that have an open position and closed position, whereby in the open position the entrance point and exit point provide a free passageway, and in the closed position the corridor is closed off and passage is prevented, wherein the movable close off elements are embodied as at least one flexible band which is movable from within a wall element to outside that wall element, whereby in the open position at least one flexible band is substantially rectilinear and positioned inside the wall element and in the closed position at least one flexible band is bent to extend in part outside the wall element towards the other wall element to close up the passageway. | 02-07-2013 |
| 20130133264 | BARRIER BOOM IMPLEMENTED AS BENDABLE BOOM OF A VEHICLE BARRIER - A bendable barrier boom ( | 05-30-2013 |
