Door operation control apparatus

Details Door operation control apparatus Door operation control apparatus

1980-02-20

1982-05-04

Wise, Edward J.

Boots, shoes, and leggings

364513, 318266, 318469, 49 28, E05F 1510, H02H 7085

Patent

active

043285406

ABSTRACT:
A door operation control apparatus comprising a memory circuit for storing a programmed data on door control processes in the form of a combination of command codes is disclosed. A door operation input signal, a mode or condition detection signal from a door operating device and the condition of the program being executed are used to determine logically the optimum door operating mode, thus controlling the door operating device.

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