An intermediate support structure for an escalator or moving walk having a dampening device with slots formed therein allowing a supported escalator truss to be free to move laterally to accommodate lateral displacement caused by story drift during an earthquake or seismic event.
LATERAL DAMPING AND INTERMEDIATE SUPPORT FOR ESCALATORS AND MOVING WALKS IN SEISMIC EVENTS
LATERALE DÄMPFUNG UND ZWISCHENAUFLAGER FÜR AUFZÜGE UND FAHRSTEIGE BEI SEISMISCHEN EREIGNISSEN
AMORTISSEMENT LATÉRAL ET SUPPORT INTERMÉDIAIRE POUR DES ESCALIERS MÉCANIQUES ET DES TROTTOIRS ROULANTS LORS D'ÉVÉNEMENTS SISMIQUES
25.09.2019
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
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