Self-extinguishing flashlight
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United States of America Patent
Stats
-
Aug 11, 1992
Grant Date -
N/A
app pub date -
Mar 25, 1991
filing date -
Mar 25, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A flashlight having a self-extingushing feature that prevents unintentional run-down of its batteries, particularly when used by children, which is achieved by means of a circuit breaking device controlled by a timer, and further having a bypass switch, preferably of a child-proof nature, to override the self-extinguishing feature and thereby improve the utility of such flashlight as an ordinary household flashlight. Optionally, the flalshlight may also have additional 'child-proofing' mechanisms such as an interlock to prevent unintended activation of the bypass switch.
First Claim
Family
International Classification(s)
Cited Art Landscape
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