Chairs and seats – With heat exchanger or means to provide fluid or vapor...
Reexamination Certificate
2006-07-06
2009-10-13
Cranmer, Laurie K (Department: 3636)
Chairs and seats
With heat exchanger or means to provide fluid or vapor...
C297S180150, C297S184150, C043S017000, C043S004000, C135S096000
Reexamination Certificate
active
07600812
ABSTRACT:
A transportable shelter providing convective heat and a heated seat for the user's comfort, and providing heat to prevent the formation of ice in an enclosed fish hole when ice-fishing. Generally a box-like design, where the front of the box has no bottom or top, and is placed over a fish hole when ice-fishing. The rear of the box has a seat mounted thereon over a partial bottom, overlooking the front opening. A heat source is placed on the partial bottom, under a heat deflector, creating a heating chamber which provides heat for the seat, directs escaping heat to the user, and which will keep a fish hole from freezing over. A canopy frame attaches, over which a tarp can be draped containing heat and providing additional shelter from extreme weather. A sled or wagon assembly is provided for pulling the unit out to a spot for ice-fishing or hunting.
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Cranmer Laurie K
Helwig William T.
The Rudy Law Firm
LandOfFree
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