SWINGING LEAD SWITCH FOR AN ELECTRONIC DEVICE
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United States of America Patent
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Issued Date -
Oct 1, 2009
app pub date -
Dec 4, 2008
filing date -
Mar 25, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An electronic device such as a light device or a voice device which has two electrodes; one of the electrodes electrically couples to a freely swinging lead. A first terminal of a power supply couples to a first electrode of the device, a second terminal is configured in a position within a swinging range of the chain lead; the electronic device is turned on/off when the chain lead swings to touch/leave the second electrode. A tilt indicator, vibration indicator, a voice toy or a light emitting toy actuated by vibration or tilt can be made according to the invention.
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