Danger detector-type automatic control device

Details Danger detector-type automatic control device Danger detector-type automatic control device

1993-05-28

1995-11-21

Coles, Sr., Edward L.

Communications: electrical

Condition responsive indicating system

340436, 180271, 180275, B60Q 900, B60R 2100

Patent

active

054691389

ABSTRACT:
An automatic control device includes a danger detector unit for generating a danger signal upon detection of a danger condition. A power switching unit bypasses a manual control unit of the automatic control device so as to provide a power signal from a dc power supplying unit to a driving control unit, thereby enabling the driving control unit to activate a gate driver unit for moving a roll-up gate automatically to an open position upon reception of the danger signal. The driving control unit can be used to activate an automatic brake mechanism, an automatic door opening mechanism or both when the automatic control device is installed in an automobile.

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