Separable burner device
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United States of America Patent
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Nov 21, 2017
Issued Date -
N/A
app pub date -
Mar 23, 2015
filing date -
Mar 23, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A burner device includes a fuel tank and an ignition unit. The fuel tank includes a chamber, a first thread portion, and a check valve including a valve body. The ignition unit removably attached to the fuel tank. The ignition unit includes a second connecting portion engageable with the first thread portion, and a top pillar selectively to push against the valve body of the check valve to slide along a longitudinal axis. When the fuel in the fuel tank is depleted during the operation, a user can use a filling assembly to fill the supplemental fuel into the fuel tank or replace another fuel tank instantly to improve convenience.
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