PROTECTIVE OBSTACLE WITH PROTECTIVE STRUCTURES Russian patent published in 2007 - IPC F41H5/00 

FIELD: means of protection of various objects and structures against the action of small arms and other types of weapon, as well as of a definite section of territory against penetration.

SUBSTANCE: the protective obstacle is made of two longitudinal sections including supports coupled to the bearing rods, and plate protective members coupled to them, it is provided with a gate. The protective structures located in definite points of the obstacle include the central support with a platform, guarding and the upper fastening assembly, they are made of V-shaped protective members of two types positioned in the radial direction. The lower V-shaped protective members are made bent, and the upper ones-flat. A row of the lower protective members is provided with bulletproof means of observation and embrasures, and a row of the upper members is provided with skylight and ventilation windows. Each structure is provided with an armored turret with embrasures and means of observation connected to the upper fastening assembly, provided with a plating, set of hammocks and two plate protective members with a one-sided recess.

EFFECT: enhanced efficiency of protection and defense of the protected object.

4 cl, 4 dwg