FIELD: components of turnstile rotor-tardware components of monitoring and control of access of personnel to guarded zone.
SUBSTANCE: the turnstile rotor has a shaft connected by means of a bolted joint to the obstructing beam. The beams are made in the form of tubes. The shaft is made with bushes with through axial threaded holes welded to it. The obstructing beam is made with a bush welded in it. The bush has a through axial hole. On the side of the joint to the rotor shaft the beam butt end is made in a radius equal to the outer radius of the rotor shaft. The bolt connecting the obstructing beam to the rotor bush is positioned inside the obstructing beam.
EFFECT: produced fastening construction of the turnstile rotor obstructing beam providing a quick detachment of the beam from the rotor.
2 dwg
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| METHOD FOR PRODUCING SPRING LAMELS FROM FORMAT WORKPIECE WITH SIMULTANEOUS OBTAINING READY FINISHED PROFILE OF RIBS AND DEVICE FOR ITS IMPLEMENTATION WITH FEEDING AND MOVING MECHANISM INCLUDING PRESSING SYSTEM, MILLING UNIT AND MILLING DISC INCLUDING METHOD OF MOVING FORMAT WORKPIECE, AS WELL AS METHOD OF MILLING AND CUTTING | 2016 |
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