| 发明名称 |
Elevator top of car safety |
| 摘要 |
An elevator car (2) comprises a cover (14; 40) extending over at least a portion of the top surface of the car (24). The cover (14; 40) is mounted on a resilient support (28, 42). The car (2) further comprises means (32; 44) for detecting displacement of the cover corresponding to the weight of a person being applied to the cover. If such displacement is detected, normal operation of the car (2) is prevented.
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| 申请公布号 |
US7523809(B2) |
申请公布日期 |
2009.04.28 |
| 申请号 |
US20040592909 |
申请日期 |
2004.04.30 |
| 申请人 |
OTIS ELEVATOR COMPANY |
发明人 |
MONZON-SIMON ANDRES;FALCON JULIAN CABANAS;DEL RIO SANZ FERNANDO;URQUIJO ANTONIO DE MIGUEL;DELGADO FRANCISCO LUIS SANZ;HORBRUEGGER HERBERT;HERKEL PETER LEO;TEGTMEIER DIRK HEINRICH |
| 分类号 |
B66B5/00;B66B9/00;B66B11/00;B66B11/02;B66B13/00 |
主分类号 |
B66B5/00 |
| 代理机构 |
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代理人 |
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