Automatic tea maker with buoyancy structure
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United States of America Patent
Stats
-
Nov 2, 2004
Grant Date -
Oct 7, 2004
app pub date -
Mar 23, 2004
filing date -
Apr 1, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An automatic tea maker device with buoyancy structure including a teacup, a percolator cup, and a cap, wherein two tube members are configured within a receptacle of the percolator cup, and lower portions of the two tube members are interconnected with a passage there between. A float is configured within one of the tube members to actuate a limit flow rod penetrated within a through hole. A plug end of the limit flow rod seals a tea outlet of a filter seat. A pull rod having a plunger head is disposed within the other tube member. Tea within the percolator cup slowly seeps into one of the tube members through an interstice between the limit flow rod and the through hole, thereby causing the float to float upwards, thus opening the tea outlet allowing the ready steeped tea to flow into the teacup, thereby achieving objective of time setting.
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