Cigarette lighter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Mar 17, 1992
Issued Date -
N/A
app pub date -
Oct 23, 1990
filing date -
Sep 16, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The ignition device of the lighter comprises a striker wheel (6) acting on a spark stone (2). The striker wheel is disposed between two plates (7) and (8) of greater diameter than and freely rotatable with respect to the wheel. Actuation of this latter is obtained by friction thanks to the deformation (11) of the pulp of the thumb (10) of the user, and may not be driven by a child as the pulp of the finger of children is not sufficiently thick.
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