发明名称 Door track for an elevator door system
摘要 An elevator door system for an entrance opening to an elevator cab. The system includes a two-part door having an open position and a closed position. The two-part door includes a first door portion for traversing across and covering a portion of the entrance opening as the two-part door moves between the open position and the closed position of the two-part door. The two-part door also includes a second door portion for traversing across and covering another portion of the entrance opening as the two-part door moves between the open position and the closed position of the two-part door. A header track includes a rail with a door track for guiding movement of the first and the second door portions. The door track is held onto the rail of the header track via an S-shaped spring clip.
申请公布号 US7152713(B2) 申请公布日期 2006.12.26
申请号 US20030739957 申请日期 2003.12.17
申请人 INVENTIO AG 发明人 MILLER MICHAEL G.
分类号 B66B13/06;B66B13/02;B66B13/24;E05D15/06 主分类号 B66B13/06
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