Anti-siphon device for drain conduits

F - Mech Eng,Light,Heat,Weapons – 16 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F16K 24/00 (2006.01) D06F 39/08 (2006.01) E03C 1/10 (2006.01) E03C 1/12 (2006.01)

Patent

CA 2059871

An anti-siphon drain conduit. First and second cylindrical tubular portions with a U-shaped tubular portion interposed therebetween, and communicating with, the first and second cylindrical tubular portions. A drain passage extends through the conjoined tubular portions. A siphon break passage communicates with the drain passage at approximately the intersection of one of the cylindrical tubular portion and the U-shaped portion. A flap valve is formedintegrally with at least one of the tubular portions for closing the siphon break passage upon the presence of liquid flowing through the drain passage. A bleeder cap is fitted to the siphon break passage. The bleeder cap has a dome portion penetrated by an aperture and an accordion portion. The bleeder cap serves freely to admit atmospheric pressure therethrough while tending to restrict any liquid that inadvertently enters the siphon break from exiting the siphon passage into atmosphere.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Anti-siphon device for drain conduits does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anti-siphon device for drain conduits, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-siphon device for drain conduits will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1407188

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.