APPARATUS FOR MEASURING HUMAN SIGHT DIRECTION, ANGLE AND POINT OF VIEW IN DIVERSE POSTURES, NAMELY VISUAL POINTER COMBINING SUCH ELEMENTS AS A FIREARM'S GUN SIGHT (A REAR SIGHT "V" BLOCK AND A FRONT BEAD), A HORIZONTAL LEVEL, A PROTRACTOR, AND A LASER BEAM GENERATOR THE VISUAL POINTER (OPTICAL HEAD) IS MOUNTED ON A PLATFORM AND COULD BE MOVE UP OR DAWN BY A MOVING ADJUSTMENT MECHANISM

'adjust':66 'angl':7 'apparatus':1 'bead':35 'beam':44 'block':31 'combin':18 'could':57 'dawn':62 'direct':6 'divers':13 'element':20 'firearm':23 'front':34 'generat':45 'gun':25 'head':50 'horizont':37 'human':4 'laser':43 'level':38 'measur':3 'mechan':67 'mount':52 'move':59,65 'name':15 'optic':49 'platform':55 'point':9 'pointer':17,48 'postur':14 'protractor':40 'rear':28 'sight':5,26,29 'v':30 'view':11 'visual':16,47

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