发明名称 |
A BREAKAWAY PREVENTING APPARATUS FOR A DOOR OF ELEVATOR |
摘要 |
A breakaway preventing apparatus for an elevator door is provided to conveniently install the apparatus in a narrow space using a simple structure of the apparatus. A breakaway preventing apparatus for an elevator door includes support brackets(10,10A), and stopper members(20,20A). The support brackets are bent at outer surfaces of the elevator door and a platform door to have a certain length to prevent interference with rails(115,125). The stopper members are disposed at outer surfaces of lower parts of the doors to prevent separation of the doors due to a pressure or an impact applied to the doors. The support brackets and the stopper members are opposite to each other and readily installed in a narrow space without any interference. The stopper members are installed at a lower part of the elevator door. A fixing frame is mounted on a lower surface of the elevator.
|
申请公布号 |
KR100742315(B1) |
申请公布日期 |
2007.07.18 |
申请号 |
KR20070007930 |
申请日期 |
2007.01.25 |
申请人 |
DOO SUNG N T CO., LTD.;KWON, JAE WON |
发明人 |
KWON, JAE WON;HONG, CHAE MIN |
分类号 |
B66B13/02;B66B13/24;B66B13/30 |
主分类号 |
B66B13/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|