Mask and snorkel assembly
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United States of America Patent
Stats
-
Mar 4, 1997
Grant Date -
N/A
app pub date -
Dec 1, 1995
filing date -
Dec 1, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A mask and snorkel assembly including a float having a circular center recess and a center through hole at the center of the center recess, a snorkel retained in the center recess of the float by a locating block thereof and having a top end turned down and mounted with a ball valve and a bottom end inserted through the center hole of the float, a mask for covering over the eyes and the nose and having an air tube at the top, and an air hose connected between the bottom end of the snorkel and the air tube of the mask, wherein the ball valve is forced upwards by water to close the air passage of the snorkel when the top end of the snorkel is pulled under water.
First Claim
Family
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