| 发明名称 |
Safety device for escalators and moving walkways |
| 摘要 |
A device for monitoring the presence of steps and pallets of an escalator or moving walkway, such that missing steps or pallets are immediately detected, so that the drive will be stopped before the missing or defective part reaches the visible area of the escalator or moving walkway.
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| 申请公布号 |
US2003168311(A1) |
申请公布日期 |
2003.09.11 |
| 申请号 |
US20030379825 |
申请日期 |
2003.03.06 |
| 申请人 |
KONE CORPORATION |
发明人 |
BALZER-APKE LUDWIG;TAUTZ ANDREAS;MALETZKI CHRISTIAN |
| 分类号 |
B66B29/00;(IPC1-7):B65G15/00 |
主分类号 |
B66B29/00 |
| 代理机构 |
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代理人 |
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