发明名称 METHOD AND DEVICE FOR ADJUSTING AN INTERNAL OBSTRUCTION FORCE SETTING FOR A MOTORIZED GARAGE DOOR OPERATOR
摘要 An operator and related method for adjusting an internal force setting for a motorized garage door operator is disclosed. The operator checks for the presence of a secondary entrapment safety feature and automatically increase s a force threshold setting from a first value to a second value if the secondary entrapment safety feature is detected. If the safety feature is no t detected or it is later disconnected, then the operator automatically sets t he force threshold to a more sensitive value.
申请公布号 CA2483539(A1) 申请公布日期 2003.11.20
申请号 CA20032483539 申请日期 2003.03.24
申请人 WAYNE-DALTON CORP. 发明人 MURRAY, JAMES S.
分类号 E06B9/02;E05F15/00;E05F15/16;E06B9/84;(IPC1-7):E05F15/00;H01R13/703 主分类号 E06B9/02
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