WARNING LAMP ASSEMBLY FOR SAFETY HELMET
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United States of America Patent
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Issued Date -
Dec 20, 2012
app pub date -
Aug 18, 2011
filing date -
Jun 20, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A warning lamp assembly for use in a safety helmet is disclosed to include a watertight housing having a part thereof transparent, a circuit board mounted inside the housing and carrying a control circuit, a direction and speed sensor and a warning lamp set that are electrically connected together, a battery pack mounted inside the housing and electrically connected to the circuit board to provide battery power to the components at the circuit board, and a mounting device located on the outside of the housing and detachably connectable to a safety helmet. Thus, the warning lamp assembly has the characteristics of simple structure and ease of installation and is detachably connectable to a safety helmet.
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