Emergency light and smoke alarm system

Details Emergency light and smoke alarm system Emergency light and smoke alarm system

1985-03-11

1986-10-14

Rowland, James L.

Communications: electrical

Condition responsive indicating system

Specific condition

200 60, 200 6119, 200;58R, 2483091, 340321, 340531, 340630, G08B 1710

Patent

active

046175610

ABSTRACT:
An emergency light and smoke alarm system comprises a smoke detector mounted in a housing for detecting smoke and producing an audible and visual signal in response to the detected smoke. A flashlight is mounted on a bracket provided on the housing such that a portion of the bracket physically and electrically separates the battery terminals of the flashlight at their normal interface. When the flashlight is removed from the bracket the battery terminals are pushed into contact by a spring which turns on the flashlight.

REFERENCES:
patent: 2148323 (1939-02-01), Riner
patent: 4419658 (1983-12-01), Jarosz et al.
patent: 4432041 (1984-02-01), Pfisterer et al.
patent: 4438428 (1984-03-01), Ober et al.

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