发明名称 |
STOP BAR FOR CREATING A TEMPORARY SAFETY SPACE WITHIN AN ELEVATOR HOISTWAY |
摘要 |
The present invention relates to a device and procedure for creating and securing a temporary safety space within an elevator hoistway (12) such that a service or maintenance technician can work with impunity from a car (2) entering the safety space. In particular, the invention provides a stop bar (20) for installation between and in engagement with opposing guide rails (12) of the hoistway (12) to prevent upward or downward movement of the car (2) or a counterweight.
|
申请公布号 |
CA2462296(A1) |
申请公布日期 |
2004.09.30 |
申请号 |
CA20042462296 |
申请日期 |
2004.03.29 |
申请人 |
INVENTIO AG |
发明人 |
MCGOVERN, EAMON;KOCHER, JOHANNES |
分类号 |
B66B11/00;B66B5/00;B66B11/02;(IPC1-7):B66B5/00;B66B13/28 |
主分类号 |
B66B11/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|