| 发明名称 |
DRIVE MOTOR REVERSAL FOR A BARRIER OPERATOR OR THE LIKE |
| 摘要 |
<p>Methods and apparatus for reversing a drive motor for a barrier movement operator are disclosed. The operator senses the nature of a request for reversal and based on the nature of the sensed request performs one of a plurality of processes to reverse the motor.</p> |
| 申请公布号 |
CA2544181(A1) |
申请公布日期 |
2006.10.20 |
| 申请号 |
CA20062544181 |
申请日期 |
2006.04.18 |
| 申请人 |
THE CHAMBERLAIN GROUP, INC. |
发明人 |
CALLENTINE, DONALD R.;JANKOVSKY, THOMAS J. |
| 分类号 |
E05F15/10;E05F15/16;H02P8/20 |
主分类号 |
E05F15/10 |
| 代理机构 |
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代理人 |
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