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LATERAL DAMPING AND INTERMEDIATE SUPPORT FOR ESCALATORS AND MOVING WALKS IN SEISMIC EVENTS
LATERAL DAMPING AND INTERMEDIATE SUPPORT FOR ESCALATORS AND MOVING WALKS IN SEISMIC EVENTS
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机译:对自动扶梯的横向阻尼和中间支撑,并在地震事件中移动行走
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摘要
Intermediate support structures for escalators or moving walks having a damping device with slots therein, to accommodate lateral displacements caused by interfloor displacements during seismic or seismic movements, the supported escalator trusses are free to move laterally do.
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