| 发明名称 |
ESCALATOR HANDRAIL OBSTRUCTION DEVICE WITH SENSORS |
| 摘要 |
This invention relates to a safety device for use on the reentry housing of an escalator handrail. More particularly, the device of this invention is operable to sense longitudinal and radial forces occurring in the area of the reentry housing, and is further operable to turn the escalator off in appropriate cases.
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| 申请公布号 |
CA2025625(C) |
申请公布日期 |
1994.06.14 |
| 申请号 |
CA19902025625 |
申请日期 |
1990.09.18 |
| 申请人 |
OTIS ELEVATOR COMPANY |
发明人 |
ADRIAN, WILLY;MOLDENHAUER, DETLEV B.;HERRMANN, DIETRICH;ABRAHAM, DETLEV |
| 分类号 |
B66B29/04;(IPC1-7):B66B29/00 |
主分类号 |
B66B29/04 |
| 代理机构 |
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代理人 |
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