Air valve for an inflatable article
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 24, 2000
Grant Date -
N/A
app pub date -
Nov 5, 1998
filing date -
Nov 5, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An air valve includes a valve body having an air passage and a transverse bar suspended in the air passage, a valve flap coupled to said transverse bar at a bottom side to close said air passage, and a movable plate coupled to locating blocks at said transverse bar at a top side and moved vertically between a first position where the movable plate is released from the valve flap and the air passage is closed by the valve flap, and a second position where the valve flap is deformed by the movable plate to open the air passage for letting air pass.
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