发明名称 Elevator control panel device
摘要 An elevator control panel device, including an elevator control panel disposed in a doorjamb forming an entrance to the elevator in a building, a panel door rotatably pivoted via a hinge at a hinge side of the panel door and providing access to the control panel, an automatic closing mechanism configured to force the panel door in the closing direction so as automatically to close the panel door when the panel door is open, and at least one lock provided for locking the panel door at an opposite side of the panel door opposite to the hinge side of the panel door, a first member mounted on the panel door, and a second member mounted on the doorjamb, the first member being configured to engage the second member in a locked state automatically upon closing of the panel door.
申请公布号 US6484850(B1) 申请公布日期 2002.11.26
申请号 US19990389747 申请日期 1999.09.07
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 KOBAYASHI KIYOSHI;GOTOH TAKASHI
分类号 B66B1/34;B66B11/00;B66B13/00;B66B13/30;(IPC1-7):B66B7/00 主分类号 B66B1/34
代理机构 代理人
主权项
地址