Hand held safety siren

Details Hand held safety siren Hand held safety siren

1990-01-05

1991-04-02

Swann, III, Glen R.

Communications: electrical

Condition responsive indicating system

Specific condition

340693, G08B 1500

Patent

active

050050028

ABSTRACT:
The present invention provides a hand held alarm device for personal use. The alarm device comprises a housing having an alarm circuitry contained therein and a activating switch located thereon. The housing has an attachment strap for releasably attaching the alarm device to the hand such that the activating switch is maintained in a positon to be within reach of the fingers, both during and after a fright response. In an aspect of the invention, the alarm device includes a deactivating switch physically separated from the activating switch for deactivating the alarm device.

REFERENCES:
patent: 4587516 (1986-05-01), Hiraki
patent: 4719454 (1988-01-01), Hopkins et al.

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