PROTECTION SYSTEM FOR MOTORIZED PEDESTRIAN ACCESS PASSAGEWAYS

摘要

A protection system for motorized pedestrian access passageways, comprising amechanism for the closing or opening of said passageways, suitable foractivating at least one sliding and oscillating shutter (12), which emergesfrom and re-enters, respectively, the interior of at least one seat (25) of ashaped structure positioned to the side of the access passageway; the shutter(12) is fixed to a longitudinal covering strip (17) which is thus entrainedalong the seat (25), by means of side guides (9, 10), so as to inhibit accessto the seat (25) when the shutter (12) is in a position which closes thepassageway.