Electronic lighter with a safety device

Details Electronic lighter with a safety device Electronic lighter with a safety device

1996-03-26

1998-11-24

Jones, Larry

Combustion

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

431277, 431255, F23D 1136

Patent

active

058398929

ABSTRACT:
An improved electronic lighter with a safety device includes a liquid gas container and a seat provided on a top end of the gas container, the seat having disposed thereon a gas nozzle and a piezo-electric element controllable by a press button means. The press button means consists of an upper cover and a press cylinder capable of slidable engagement. The press cylinder is a hollow structure having two hook-like ends which may be movably inserted into a pair of second guide slots located slightly to the back of a pair of first guide slots of an electrode plate of the piezo-electric element. The upper cover has two hook-like ends at a front end thereof for matching the hook-like ends of the press cylinder such that the hook-like ends of the upper cover are retained by a step portion near an upper end of each second guide slot when the lighter is not in use. A spring element is disposed between the upper cover and the press cylinder such that, after the upper cover is moved backwardly so that its hook-like ends lap over the hook-like ends of the press cylinder in the second guide slots, the upper cover and the press cylinder may be pressed downwardly to press the spring element to achieve ignition.

REFERENCES:
patent: 4904180 (1990-02-01), Nitta
patent: 5145358 (1992-09-01), Shike et al.
patent: 5350294 (1994-09-01), Iwahori
patent: 5462432 (1995-10-01), Kim

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