Abstract: An apparatus, method and system to enhance the performance of composite armor by utilizing the energy of the threat projectile is disclosed. The frontal member includes, for example, a plurality of concentric proves on the face opposite of the surface that is impacted by a projectile. The grooves in the frontal member preferably may mate with a complimentary plurality of concentric grooves in a backing plate. During impact by a projectile, the force from the projectile presses the grooves of the frontal member into engagement with the grooves of the backing plate. The grooves are uniquely designed to cause the backing plate to impart a compressive load into the backside of the frontal member preventing it from prematurely fracturing in tension at the onset of the projectile penetration.

Abstract: An apparatus, method and system to enhance the performance of composite armor by utilizing the energy of the threat projectile is disclosed. The frontal member includes, for example, a plurality of concentric proves on the face opposite of the surface that is impacted by a projectile. The grooves in the frontal member preferably may mate with a complimentary plurality of concentric grooves in a backing plate. During impact by a projectile, the force from the projectile presses the grooves of the frontal member into engagement with the grooves of the backing plate. The grooves are uniquely designed to cause the backing plate to impart a compressive load into the backside of the frontal member preventing it from prematurely fracturing in tension at the onset of the projectile penetration.

Abstract: A surfboard metal fin arrangement; said fin arrangement including two metal fin elements extending from proximate an underside of said surfboard; said two metal fin elements arranged in an inverted “V” formation; metal forming each of said two fin elements having a thickness of between 1.0 and 3.5 mm.

Abstract: The present invention is a breakaway mounting bracket assembly for a wiper system that displaces components of the wiper system below the impact line of a vehicle in the event of, for example, a vehicle-pedestrian impact. The assembly includes a mounting bracket and a grommet removably attached to the mounting bracket. The assembly also includes a ferrule disposed within the grommet that includes a column having an internal passage and a platform connected to the column. The assembly also includes an attachment member to connect the mounting bracket to the vehicle where the attachment member includes a body engaged to the internal passage. The platform breaks away from the column in the event of a predetermined load acting on the pivot shaft assembly, which disconnects the grommet from the ferrule and thereby displaces the pivot shaft assembly and a portion of a wiper arm below the impact line of a vehicle.