发明名称 |
GARAGE DOOR OPERATION CONTROL APPARATUS |
摘要 |
<p>A garage door operation control apparatus comprises a disc rotatable in interlocked relation with a door driving system, which disc actuates an upper limit switch and a lower limit switch at the door upper and lower limit positions respectively. The interlocked relation of the driving system and the disc may be cancelled thereby to adjust the responsive position of the limit switches.</p> |
申请公布号 |
CA1147357(A) |
申请公布日期 |
1983.05.31 |
申请号 |
CA19800348674 |
申请日期 |
1980.03.28 |
申请人 |
HITACHI, LTD. |
发明人 |
SUZUKI, MITSUO;TOKUNAGA, TAKESHI;YONEKURA, SEIJI;MATSUOKA, SHIGERU;NAKAMURA, KENJI |
分类号 |
E05F15/60;(IPC1-7):E05F15/18 |
主分类号 |
E05F15/60 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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