Gas lighter with dual safety mechanism

Details Gas lighter with dual safety mechanism Gas lighter with dual safety mechanism

1999-10-12

2000-05-09

Dority, Carroll

Combustion

Correlation of fuel or power supply with component movements...

431255, F23D 1136

Patent

active

060595639

ABSTRACT:
A gas lighter with dual safety mechanism comprises an actuator mechanism provided between an ignition button and a gas fuel reservoir having a push means protruded from a surface of gas lighter, a first elastic member urged against actuator mechanism, a slidably mounted connecting rod on actuator mechanism, and a second elastic member put on a side of connecting rod. In operation, continuously press push means until connecting rod is aligned with ignition button and gas fuel reservoir. Then press ignition button to urge against connecting rod for pivotably rotating a pivotal member to activate a piston of gas fuel reservoir to open an outlet to discharge gas fuel which in turn flows to a tube member for igniting the gas lighter. An ignition is only made possible through activation of actuator mechanism and ignition button and thus, a mechanism for preventing inadvertent ignition of the gas lighter is obtained.

REFERENCES:
patent: 5967768 (1999-10-01), Saito et al.
patent: 5980242 (1999-11-01), Man

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