Class / Patent application number | Description | Number of patent applications / Date published |
049009000 | IMPACT ABSORBING FLEXIBLE BARRICADE | 10 |
20090090059 | System and method of using rope in security application - Embodiments of this invention include describe an improved apparatus and method for using ropes with security units/barriers deployed in water or on land. The ropes are preferrably deployed with hollow plastic tubes which protect the ropes from abrasion, UV light, and damage from animals. A rope contained within a tube is under no stress until an intruding object impacts the security barrier and the security barrier reaches its elastic limit. | 04-09-2009 |
20090090060 | DOORVALBEVEILIGING - Fall-through protection comprising a frame composed of four profiled sections, each consisting of profiled section parts. These profiled section parts can be displaced with respect to one another in order to adjust the length of the profiled sections. Couplings are provided in order to fix the adjusted length. Each profiled section has a stop which engages with the edge of the opening to be covered. Inside the profiled sections, a net is arranged. According to a particular embodiment, said net is attached to the profiled sections by means of plates which have eyelets which can be opened and closed. | 04-09-2009 |
20090145029 | GUARD FENCE FOR USE IN DROP TEST - A guard fence for use in a drop test includes a frame defining a test area, four support legs respectively connected to the frame for supporting the frame, and four buffer curtains made of elastic materials and respectively disposed between two adjacent support legs for encircling the test area. As a result, when a drop test is conducted, the buffer curtains can effectively prevent the test sample from an undesired impact. | 06-11-2009 |
20100192464 | OBSTACLE DEVICE FOR VEHICLE DRIVING EXPERIENCE - An obstacle device for vehicle driving experience is provided which includes a support arm ( | 08-05-2010 |
20100229467 | PHYSICAL SECURITY BARRIER - A crash barrier apparatus for a structure opening that is closable with a movable door, the door being constructed and arranged with a security structure to close off the structure opening. The specific security structure of the referenced crash barrier apparatus includes, in one embodiment, a first support that is anchored to a first base surface, a second support that is anchored to a second base surface, and a beam received by the supports. In other embodiments, cable arrangements are used. | 09-16-2010 |
20100275515 | ENERGY ABSORBING SYSTEM - An energy absorbing system having a stanchion, a linearly extendable energy absorber coupled to the stanchion, a net coupled to the energy absorber, wherein the net transfers force to the energy absorber, and a securing mechanism that maintains tension between the net and the energy absorber until acted upon by tensile forces of at least a minimum threshold force, wherein at least a portion of the system is retractable into the ground. | 11-04-2010 |
20130133261 | Composite Panel and Method for Strengthening a Door Structure - A composite blast door, when used as an exterior door of a protected structure, can significantly decrease the risk of life threatening hazards to interior occupants. The composite blast door is composed of outer sheets of steel, intermediate sheets of fiber reinforced polymers (FRP), and a filled core of vaporized aluminum. Rubber gaskets may be used as a buffer layer between the FRP and vaporized aluminum core. Fabrication begins with a door skeleton created from steel framing elements, either hollow structural steel members or channels. Afterwards, the rear panels are attached to the door skeleton in inward order: beginning with the outer steel plate, then the FRP sheet and lastly the optional rubber gasket. The door can now be used as a form to receive the vaporized aluminum filling. After filling, the front panels are attached in the reverse order as the rear panels; rubber first, then FRP, then steel. | 05-30-2013 |
20130152471 | High Speed Door Assembly - The present invention is directed to an industrial high-speed door assembly having a reduced door panel width and having guides for guiding the door which extend into a passageway but are resilient, tough, or resiliently collapsible, to either withstand impacts from vehicle collisions or moveable during opening of the door to avoid collisions while returning for guidance upon closing the door. | 06-20-2013 |
20160053450 | PORTABLE NET BARRIER SYSTEM - A barrier system including an elastic net coupled to a cable, an energy absorption member coupled between the cable and an anchoring assembly, and an actuation assembly coupled to the net and configured to rotate the net about an axis of rotation between a closed position restricting vehicle access through the barrier system, and an open position allowing vehicle access through the barrier system. | 02-25-2016 |
20160160459 | ARRESTING FENCE SYSTEM - Embodiments of the present disclosure relate generally to an arresting fence system that is deployable in order to bring a traveling vehicle to a stop through controlled deceleration. An arresting system (including an arrestor net, an energy absorber, and a release mechanism) is integral to a gate carriage that may be movable in order to position the fence system in the desired position. The gate carriage can be incorporated into a new or existing fence to restrict access to a desired location. | 06-09-2016 |