Matches 1 - 24 out of 24


Match Document Document Title
US20110220857 PROTECTIVE BARRIER FOR WINDS CARRYING SNOW OR SAND  
Protective barrier for snowstorms, for installation near communication routes in order to prevent the accumulation of snow or sand on the road. The barrier is formed by joining several screens...
US20120132876 GUARD SURFACE STRUCTURE  
There is provided a guard surface structure excellent in shock-absorbing effect due to an unprecedented structure formed by combining a deformable supporting surface and shock-absorbing members. A...
US20150167262 CROSSWIND DEFLECTION ELEMENT FOR PREVENTING SEDIMENTATION  
The invention relates to a crosswind deflection element (10) for assembly on open ground for the specific reduction or prevention of a deposit of snow, air-borne sand or the like, with a baseplate...
US20080251775 PORTABLE MODULAR WINDSCREEN  
A windscreen system for use in water abatement systems such as that found in oil and gas drilling operations. The windscreen system comprises a plurality of independently portable and mountable...
US20080157044 FAILURE AVOIDANCE EFFECTIVE SILT FENCE  
A silt fence structure and method of controlling erosion are disclosed. The silt fence structure includes a water permeable fence, an apron having first and second edges, the first edge providing...
US20050205853 Revolutionary barrier for rockfall or the like: maintenance-free, highly efficient in dissipating kinetic energy, and fast in installation  
A safety net system called Pan-barrier is invented to stop rockfall, debris flows, or the like, with three striking advantages: completely maintenance-free, highly efficient in dissipating and...
US20090022552 Silt fencing system  
A transportable and reusable silt fencing system for use at a construction site to prevent sediment and soil erosion comprises tension rods, a male section, a female section, and a fencing...
US20110042636 Fence to capture windblown particles  
The invention provides fences for capture and control of windblown particles such as snow. In preferred embodiments the fences comprise a porous upwind panel and a porous downwind panel which are...
US20050269557 Sediment Fence with Skirt  
Sediment Fence with Skirt is designed to help meet the requirements of the National Pollution Discharge Elimination System for sediment control as well as provide a physical base for site and soil...
US20100123112 GEOGRID SAND FENCE  
An apparatus comprising a geogrid sand fence for depositing matter moved by wind currents including a stand fence and related methods are provided. A geogrid sand fence for the control of sand or...
US20060124913 Barrier  
Disclosed is a flood barrier which, in one embodiment, comprises a resiliently deformable barrier mounted removably via frame members on post footing. At least some embodiments of the barrier may...
US20070131917 Protective mesh, especially for rockfall protection or to stabilise a layer of soil  
A protective mesh, especially for rockfall protection or to stabilise a layer of soil, is braided out of helically curved wires (11, 12, 13, 14, 15, 16). Rhomboidal meshes (17) are formed and in...
US20060175589 Security mesh standard improvement, modification and design  
The Post (or “standard”) has hook type “catches” (an upper one upwardly directed and a lower one downwardly directed) and a top protection plate (or “head grip”). The catches serve to attach...
US20070138453 Leaf Catcher Device  
A roll of nets are pre-treated or coated with attractive natural sticky glue gel is assembled on the roller device to lay down nets around the yard under tree and upright next by fence to catch...
US20070228349 Portable privacy fence incorporating ground secured posts, each including a mesh unwinding section and a succeeding supporting section  
An assembly for creating a portable enclosure includes a plurality of individual and elongated ground engaging units, each having an elongated body and an end extending ground engaging portion. A...
US20070069191 Silt and visual fence for erosion control  
A fence for retaining silt and providing a visual marker comprising a plurality of stakes, each stake comprising, a generally flat surface having a plurality of holes defined therein and spaced...
US20070176158 Portable safety barrier  
A portable safety barrier that can be set up across a drive way or other path to provide a visible and physical indication of a safe zone boundary particularly for children. Netting attached to a...
US20100243977 Apparatus for Protecting Mailboxes from Snowplow Damage  
An apparatus comprises a panel supported by a rigid frame, one or more pivoting arms, one or more front legs, and one or more back legs. The one or more pivoting arms are pivotally attached to the...
US20070080331 Wire rope anchor, in particular for rockfall or avalanche protection systems  
A rope loop (15) sheathed by at least one protective sleeve can be anchored in the floor (12) with its two rope ends (13, 14) in a wire rope anchor, in particular for rockfall or avalanche...
US20140252288 SNOW FENCE FOR A SOLAR PANEL  
An accessory for a solar panel assembly includes a bracket defining an elongated portion extending in a first direction and including a slot, a connector coupled to the bracket and configured to...
US20110297907 SHOCK-ABSORBING DEVICE FOR NET BODY OF GUARD FENCE  
There is provided a shock-absorbing device for a net body of a guard fence, capable of improving a net body's effectiveness of absorbing impact by enlarging the amount of deformation of the net...
US20160214738 FOREIGN OBJECT DEBRIS BARRIER FOR RUNWAYS  
A collapsible runway side barrier for preventing foreign object debris (FOD) from entering a runway and taxiway is disclosed. The barrier may have an aerodynamic profile, one side of the barrier...
US20150322636 Drift Shield  
The present invention relates to a drift shield which is adapted to be fastened to essentially vertical posts (6) arranged in the ground. The wind shield comprises a plastic sheeting (2) and at...
US20150314887 FOREIGN OBJECT DEBRIS BARRIER FOR RUNWAYS  
A collapsible runway side bather for preventing foreign object debris (FOD) from entering a runway and taxiway is disclosed. The bather may have an aerodynamic profile, one side of the barrier...

Matches 1 - 24 out of 24