Alarm clock

Horology: time measuring systems or devices – Chronological – With simultaneous time indicating means

Patent

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Details

368 88, 368250, G04B 2302, G04B 3700

Patent

active

047544449

ABSTRACT:
There is disclosed an alarm clock comprising a vertical mounting plate having an integral battery case at its bottom, the battery case being inwardly rounded to receive a battery therein, a motor mounted to the mounting plate upwardly of and closely to the battery case and electrically connected to the battery, the motor including an output shaft extending parallel to the plane of the mounting plate, a clockwork mechanism fixedly mounted to the mounting plate forwardly of and closely to the motor and the battery case, a gong mounted to the mounting plate upwardly of and closely to the motor, an alarm hammer unit driven by the motor and having an alarm hammer positioned wthin the gong and swung to strike the gong upon actuation of the motor, and an operating lever surrounded by the motor, the clockwork mechanism and the battery case and reciprocable on the mounting plate in the longitudinal direction of the battery case. This arrangement is intended to reduce the overall thickness of the alarm clock as well as the space required to mount the components on the mounting plate.

REFERENCES:
patent: 2008745 (1935-07-01), Carlson et al.
patent: 2554809 (1951-05-01), Bourquin
patent: 3175352 (1965-03-01), Albinger, Jr.
patent: 3328952 (1967-07-01), Clark
patent: 3407402 (1968-10-01), Morrison et al.

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