Fireplace structure

F - Mech Eng,Light,Heat,Weapons – 24 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

126/99

F24B 5/00 (2006.01) F24B 1/19 (2006.01)

Patent

CA 1121679

ABSTRACT OF THE DISCLOSURE A fireplace having one or more conduits for directing outside combustion air into the firebox with a movable member adjacent a conduit outlet for normally closing said conduit and having either open or closed posi- tions dependent upon the existence of a pressure difference across said member. A pressure difference caused by a fire in the firebox results in a higher pressure on the side of the member opposite the firebox to cause the member to move to open position. Operating structure is provided for positively closing the member and with the operating struc- ture being operable from the front of the fireplace. 1.

330621

LandOfFree

Say what you really think

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

Rating

Fireplace structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fireplace structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fireplace structure will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-663233

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