POP-UP VALVE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 25, 2020
app pub date -
Oct 20, 2017
filing date -
May 19, 2017
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A pop-up valve according to an embodiment of the present invention includes a head portion; and a foreign matter catching prevention device that is provided in a lower portion of the head portion, in which the foreign matter catching prevention device includes a body portion that is coupled to a bottom of the head portion; a protruding jaw that is formed radially in an outer circumference of the body portion and whose upper surface is in close contact with the head portion; and a first guide vane that extends downward from a bottom of the protruding jaw so as to be perpendicular to the protruding jaw and is located on one side of a second guide vane of a guide device which is coupled to an inside of a drain pipe.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully