초록 ▼

An unvented patio fireplace comprises a fireplace housing that has a front panel configured like an in room fireplace, and which fireplace housing is mounted onto a pedestal and base support for movement along a surface. The base support includes wheels and casters as desired for providing mobility.

An unvented patio fireplace comprises a fireplace housing that has a front panel configured like an in room fireplace, and which fireplace housing is mounted onto a pedestal and base support for movement along a surface. The base support includes wheels and casters as desired for providing mobility. The base also supports a self contained fuel supply for supplying gas to a burner in the fireplace housing. Burner controls include an oxygen depletion sensor so that the unit can be unvented, and tilt sensors that will sense when the fireplace is tilted a selected amount to shut off the gas supply.

대표청구항 ▼

[ What is claimed is:] [1.] A portable ventless fireplace comprising a fireplace housing having outer walls;a combustion chamber defined in said fireplace housing for supporting a burner, the combustion chamber having walls spaced inwardly from the outer walls of the fireplace housing, said combusti

[ What is claimed is:] [1.] A portable ventless fireplace comprising a fireplace housing having outer walls;a combustion chamber defined in said fireplace housing for supporting a burner, the combustion chamber having walls spaced inwardly from the outer walls of the fireplace housing, said combustion chamber walls being heated by the burner, and a fan for circulating air through the space between the combustion chamber walls and the fireplace housing walls;a support for said fireplace to position the fireplace housing above a supporting surface;a source of fuel for the burner mounted on the support; andwheels on the support for permitting movement of the fireplace housing along a supporting surface.