| 发明名称 |
REMOTE RELEASE FOR A MOVABLE BARRIER ARRANGEMENT |
| 摘要 |
A system for decoupling a barrier (24) from a barrier movement apparatus for the manual operation of the barrier (24). Advantageously, the decoupling is performed in response to a wireless signal (61) and may be done only when the barrier (24) is determined to be in a safe position. |
| 申请公布号 |
CA2452003(C) |
申请公布日期 |
2011.04.05 |
| 申请号 |
CA20032452003 |
申请日期 |
2003.05.08 |
| 申请人 |
THE CHAMBERLAIN GROUP, INC. |
发明人 |
GRIFFIN, JAMES C.;FITZGIBBON, JAMES J.;LAIRD, EDWARD T.;OLMSTED, ROBERT J. |
| 分类号 |
E05D15/38;E05F11/00;E05F15/00;E05F15/16;E05F15/20 |
主分类号 |
E05D15/38 |
| 代理机构 |
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代理人 |
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